**Mercor is recruiting UK-Based Data Engineering, experts for a short, intensive project with a globally leading AI lab.**

**What the work involves**

You will produce the kind of professional documents and deliverables you create day to day in your own field, working alongside experts from the other two domains. Those outputs are then logged and used to build the tasks and rubrics that train and evaluate frontier AI models, so your professional judgement is the core of what makes the work valuable.

**Who we are looking for**

- **Data Engineers**: hands-on data engineers who build and own pipelines in production. Titles such as Data Engineer, Senior or Staff Data Engineer, Analytics Engineer, Data Platform Engineer and Data Architect. We are looking for a core stack of SQL and Python, with experience across ETL and ELT, orchestration, streaming and data warehousing, using tools such as Spark, Kafka, Airflow, dbt, Snowflake, BigQuery or Databricks on AWS, GCP or Azure.
    

Some roles focus on hands-on delivery, others on documenting and structuring that work.

**Commitment**

- 40 hours per week, running from 14 September to 10 October 2026
    
- The project team collaborates on a UK business-hours rhythm
    
- You should not be committed to other projects requiring significant hours during this period. Smaller side projects can be discussed.
    

**The vetting process involves**

- Resume and work history screen
    
- A short assessment evaluating domain expertise
    

**Please note:** Candidates **must be based in the United Kingdom and have the right to work in the United Kingdom**. This is an essential requirement for the role.

UK-Based Sales Experts

**Mercor is recruiting UK-Based Consulting experts for a short, intensive project with a globally leading AI lab.**

**What the work involves**

You will produce the kind of professional documents and deliverables you create day to day in your own field, working alongside experts from the other two domains. Those outputs are then logged and used to build the tasks and rubrics that train and evaluate frontier AI models, so your professional judgement is the core of what makes the work valuable.

**Who we are looking for**

- **Consulting**: Partners, Engagement Managers, and Associates or Consultants from top-tier strategy firms, ideally with target operating model or organisational redesign experience.
    

Some roles focus on hands-on delivery, others on documenting and structuring that work.

**Commitment**

- 40 hours per week, running from 14 September to 10 October 2026
    
- The project team collaborates on a UK business-hours rhythm
    
- You should not be committed to other projects requiring significant hours during this period. Smaller side projects can be discussed.
    

**The vetting process involves**

- Resume and work history screen
    
- A short assessment evaluating domain expertise
    

**Please note:** Candidates **must be based in the United Kingdom and have the right to work in the United Kingdom**. This is an essential requirement for the role.

UK-Based MBB and Top-Tier Strategy Consulting Experts

**Mercor is recruiting UK-Based Data Engineering experts for a short, intensive project with a globally leading AI lab.**

**What the work involves**

You will produce the kind of professional documents and deliverables you create day to day in your own field, working alongside experts from the other two domains. Those outputs are then logged and used to build the tasks and rubrics that train and evaluate frontier AI models, so your professional judgement is the core of what makes the work valuable.

**Who we are looking for**

- **Data Engineers**: hands-on data engineers who build and own pipelines in production. Titles such as Data Engineer, Senior or Staff Data Engineer, Analytics Engineer, Data Platform Engineer and Data Architect. We are looking for a core stack of SQL and Python, with experience across ETL and ELT, orchestration, streaming and data warehousing, using tools such as Spark, Kafka, Airflow, dbt, Snowflake, BigQuery or Databricks on AWS, GCP or Azure.
    

Some roles focus on hands-on delivery, others on documenting and structuring that work.

**Commitment**

- 40 hours per week, running from 14 September to 10 October 2026
    
- The project team collaborates on a UK business-hours rhythm
    
- You should not be committed to other projects requiring significant hours during this period. Smaller side projects can be discussed.
    

**The vetting process involves**

- Resume and work history screen
    
- A short assessment evaluating domain expertise
    

**Please note:** Candidates **must be based in the United Kingdom and have the right to work in the United Kingdom**. This is an essential requirement for the role.

UK-Based Data Engineering Experts

Mercor is partnering with a leading AI research organisation to engage experienced **therapeutic-area and clinical subject-matter experts** to review physician and patient research surveys. We are seeking professionals with deep knowledge of specific disease areas who can evaluate whether **survey questions, clinical terminology, treatment pathways, and response options accurately reflect real-world clinical practice and patient experience**. An MD is **not required**. Relevant backgrounds include medical affairs, healthcare/life sciences consulting, medical writing, clinical research, pharmaceutical research, market research, scientific communications, and clinical practice. Candidates with additional experience **in designing or fielding pharmaceutical market research surveys** are particularly valuable.

## What You’ll Do

- Review physician and patient surveys for **clinical and therapeutic-area accuracy**.
    
- Evaluate disease terminology, treatment pathways, therapies, clinical scenarios, and response options.
    
- Identify inaccurate, outdated, ambiguous, or missing clinical considerations.
    
- Ensure questions appropriately reflect **physician decision-making and patient experiences**.
    
- Collaborate with survey methodologists or, where qualified, independently assess both **clinical content and survey design**.
    
- Provide clear, evidence-based recommendations for improvements.
    

## Therapeutic-Area Priorities

We are particularly interested in expertise across:

- **Oncology / Urologic Oncology:** Prostate cancer, staging, treatment sequencing, systemic therapies, and evolving standards of care.
    
- **Gastroenterology / IBD:** Ulcerative colitis, disease severity, biologics, targeted therapies, remission, and treatment pathways.
    
- **Neurology:** Migraine, acute and preventive treatments, chronic vs. episodic disease, symptoms, and patient experience.
    
- **Pulmonology / Respiratory Medicine:** COPD, diagnosis, treatment, and management by pulmonologists and PCPs.
    

## Ideal Qualifications

- 3+ years of professional experience within a relevant **therapeutic or clinical area**.
    
- Deep understanding of the disease, treatment landscape, and real-world clinical decision-making.
    
- Background in **medical affairs, clinical research, medical writing, life sciences consulting, pharma market research, healthcare insights, or clinical practice**.
    
- Ability to identify clinically inaccurate or incomplete survey questions.
    
- Experience with **physician or patient market research** is preferred but not required.
    
- Strong written communication and analytical judgment.
    
- **MD or clinical degree is welcome but not required.**
    

## Why Join

- Apply therapeutic-area expertise to cutting-edge AI and healthcare research.
    
- Improve the quality of real physician and patient research instruments.
    
- Work across multiple disease areas with opportunities for continued engagements.

Therapeutic Area & Clinical Survey Expert

Verify Japanese text that appears inside images against the caption written about it.

You will check captions produced by an AI model against the image they describe, focusing on text rendered in the image itself — signage, labels, packaging, screenshots. Where the caption misreads, mistranslates or omits that text, you log the defect with the exact wording quoted. Your written reviews are in English; the Japanese is what you read in the image.

Requirements: native-level Japanese and fluent English, bachelor's degree, 2+ years professional experience, and the patience to compare text character by character.

Image Caption Review - Japanese (Bilingual)

Mercor is partnering with a leading AI research organisation to engage experienced **healthcare market research, survey methodology, and pharmaceutical insights professionals** for an urgent research initiative to design and review physician and patient surveys. We are looking for professionals who have **designed, programmed, fielded, reviewed, or advised on healthcare survey instruments**, particularly research involving physicians, patients, or other healthcare professionals. The strongest candidates will combine rigorous survey-design expertise with familiarity with pharmaceutical research and specific therapeutic areas. However, candidates with exceptional depth in healthcare survey methodology are strongly encouraged to apply even if they are not therapeutic-area specialists.

Initial surveys will cover **prostate cancer, ulcerative colitis, and migraine**, with additional indications expected over time, including **COPD and other disease areas**.

## What You’ll Do

- Design, review, and refine **physician and patient survey instruments** for pharmaceutical and healthcare research.
    
- Translate research objectives into clear, methodologically sound questionnaires.
    
- Evaluate screeners, eligibility criteria, question wording, response scales, survey flow, branching/skip logic, and overall instrument structure.
    
- Identify leading, ambiguous, overly technical, or otherwise problematic questions.
    
- Ensure questionnaires are appropriately constructed for **physician, specialist, PCP, and patient audiences**.
    
- Review survey length, respondent burden, ordering effects, recall requirements, and potential sources of measurement bias.
    
- Assess whether questions will generate reliable, interpretable, and decision-useful data.
    
- Incorporate pharmaceutical and healthcare market-research conventions into survey design.
    
- Collaborate with therapeutic-area specialists to ensure questions are clinically accurate and appropriately framed.
    
- Where qualified, independently review both the **research methodology and therapeutic-area content** of an instrument.
    
- Provide clear written explanations and actionable recommendations for survey improvements.
    

## What We’re Looking For

Candidates may come from backgrounds including:

- Healthcare / pharmaceutical market research
    
- Healthcare consumer insights
    
- Pharmaceutical primary market research
    
- Survey methodology
    
- Quantitative healthcare research
    
- Patient or physician research
    
- Behavioural science
    
- Healthcare consulting
    
- Medical communications or research
    
- Life-sciences insights and analytics
    
- Patient experience / patient insights
    

Relevant titles may include:

- Healthcare Market Research Manager / Director
    
- Pharmaceutical Market Researcher
    
- Primary Market Research Manager
    
- Consumer / Patient Insights Manager
    
- Healthcare Insights Consultant
    
- Survey Researcher / Survey Methodologist
    
- Quantitative Researcher
    
- Research Director
    
- Healthcare Research Consultant
    
- Behavioural Scientist
    
- Patient Insights Lead
    
- HCP Insights Lead
    
- Commercial Insights Manager / Director
    
- Medical Insights Researcher
    

## Ideal Qualifications

- 3+ years of professional experience in **healthcare, pharmaceutical, life-sciences, or medically focused research**.
    
- Hands-on experience developing or fielding surveys involving **physicians, patients, HCPs, or other healthcare stakeholders**.
    
- Strong command of questionnaire design and survey methodology.
    
- Understanding of physician research considerations such as speciality screening, patient-volume qualification, treatment behaviour, prescribing patterns, treatment pathways, and clinical terminology.
    
- Experience with patient surveys and concepts such as diagnosis history, treatment experience, symptoms, quality of life, adherence, and patient journey research is valuable.
    
- Familiarity with pharmaceutical market research, commercial insights, medical affairs research, or related life-sciences research environments.
    
- Experience with platforms such as Qualtrics, Decipher/Forsta, Alchemer, SurveyMonkey, or similar tools is helpful but not required.
    
- Excellent written reasoning and ability to provide precise methodological feedback.
    

## Therapeutic-Area Experience

Expertise in one or more therapeutic areas is highly valuable, with immediate interest in:

- **Oncology — particularly prostate cancer**
    
- **Gastroenterology — particularly ulcerative colitis / inflammatory bowel disease**
    
- **Neurology — particularly migraine and headache disorders**
    
- **Pulmonology / Respiratory Medicine — particularly COPD**
    

Additional pharmaceutical therapeutic-area expertise is welcome as future surveys will span other indications.

## Particularly Strong Profiles

We are especially interested in professionals who can independently cover **both sides of the review process**: someone who understands how to construct a rigorous healthcare survey and has sufficient therapeutic-area expertise to evaluate whether its clinical assumptions, terminology, treatment pathways, and questions make sense. Candidates who specialise primarily in healthcare survey methodology remain highly relevant and may be paired with a dedicated therapeutic-area expert.

## Why Join

- Apply healthcare research expertise to cutting-edge AI and research initiatives.
    
- Influence the quality of real physician and patient research instruments.
    
- Work across multiple therapeutic areas and research questions.
    
- Collaborate with experienced clinical and life-sciences specialists.

Healthcare Survey Research & Pharma Insights Expert

Review AI-generated image captions in English and flag where they do not match the image.

You will work through a fixed set of images, reading each caption in full against the image and logging every defect you can substantiate — wrong objects or counts, wrong colours, misread text rendered inside the image, claims the image does not support. The image is the ground truth, and careful reading matters more than speed.

Requirements: native-level English, strong attention to visual and textual detail, and the patience to check a caption line by line against what is actually in front of you. No specialist degree required.

Image Caption Review - English Generalist

Mercor is partnering with a leading AI research organisation to engage experienced professionals in survey research, market research, consumer insights, and behavioural science for a project focused on evaluating and improving sophisticated survey-based research. We are looking for individuals who have **professionally designed, fielded, managed, or evaluated surveys** and understand what separates a rigorous, decision-useful survey from one that produces noisy, biased, or misleading results. This opportunity is intentionally open to professionals from a range of research backgrounds. Candidates do **not** need to be academic survey methodologists; strong practitioners from market research agencies, consumer insights teams, behavioural science organisations, polling/research firms, or in-house research functions are highly encouraged to apply.

## What You’ll Do

- Review and evaluate surveys for methodological quality, clarity, and fitness for purpose.
    
- Assess survey questions for issues such as **leading language, ambiguity, double-barreled questions, response-option problems, ordering effects, and respondent burden**.
    
- Evaluate screeners, eligibility criteria, survey flows, skip/display logic, scales, and questionnaire structure.
    
- Identify potential sources of **sampling, measurement, response, and selection bias**.
    
- Assess whether surveys are likely to generate reliable and interpretable data from the intended respondent population.
    
- Review approaches to survey fielding, respondent recruitment, quotas, sample composition, and data-quality controls.
    
- Apply practical research judgment to ambiguous survey-design problems where there may not be a single objectively correct answer.
    
- Provide clear, structured rationales explaining methodological issues and recommended improvements.
    
- Help evaluate AI-generated survey content and research reasoning against professional research standards.
    

## What We’re Looking For

We are open to candidates from several backgrounds, including:

- **Market Research / Consumer Insights:** Professionals who have designed and fielded quantitative surveys at market research firms, insights consultancies, research agencies, or internal consumer/customer insights teams.
    
- **Survey Methodology:** Survey researchers or methodologists with deep expertise in questionnaire design, sampling, measurement, fieldwork, or survey statistics.
    
- **Behavioural Science: Researchers who have used surveys, experiments, or structured questionnaires as a meaningful part of applied behaviou**ral research.
    
- **UX / Customer Research:** Quantitative or mixed-methods researchers with substantial hands-on survey design and fielding experience.
    
- **Polling / Social Research:** Professionals experienced in public opinion, political, social, policy, or population-based survey research.
    

## Ideal Qualifications

- 3+ years of professional experience in **survey research, market research, consumer insights, behavioural science, UX research, or a closely related field**.
    
- Meaningful hands-on experience **designing and/or fielding surveys professionally**.
    
- Strong understanding of questionnaire design and common sources of survey error and bias.
    
- Experience working with respondent panels, sampling strategies, screeners, quotas, or survey fieldwork is highly valuable.
    
- Ability to critically evaluate survey methodology rather than execute a predefined questionnaire.
    
- Strong written communication skills and the ability to explain _why_ a survey design decision is methodologically strong or weak.
    
- High attention to detail and comfort making nuanced judgments with incomplete or ambiguous information.
    
- Experience with platforms such as **Qualtrics, SurveyMonkey, Alchemer, Decipher/Forsta, QuestionPro, or similar research tools** is helpful but not required.
    

## Particularly Strong Profiles

Strong candidates may include **Senior Research Managers, Consumer Insights Managers, Market Research Managers, Survey Researchers, Survey Methodologists, Quantitative Researchers, Behavioural Scientists, Insights Consultants, Research Directors, UX Researchers, or Research Scientists**. Experience at established market research and insights organisations, research-intensive technology or consumer companies, academic survey centres, behavioural science organisations, or polling/social research institutions is especially relevant.

## Why Join

- Apply professional research expertise to cutting-edge AI research.
    
- Work on problems that require genuine methodological judgment rather than routine survey administration.
    
- Help improve how advanced AI systems understand **survey design, research methodology, respondent behaviour, and evidence quality**.

Survey Research & Consumer Insights Expert

Mercor is hiring native Thai speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Thai (raised/native to Thailand preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Thai (Thailand)

Mercor is hiring native Portuguese speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Brazilian Portuguese (raised/native to Brazil preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Portuguese (Brazil)

Mercor is hiring native Korean speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Korean (raised/native to South Korea preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Korean (South Korea)

Mercor is hiring native Japanese speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Japanese (raised/native to Japan preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Japanese (Japan)

Mercor is hiring native Italian speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Italian (raised/native to Italy preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Italian (Italy)

Mercor is hiring native Hindi speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Hindi (raised/native to India preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Hindi (India)

Mercor is hiring native Mandarin Chinese speakers to help capture and evaluate real, natural voice interactions with a next-generation AI assistant, in partnership with a leading AI lab.

You will use a specialized version of the app on your own Mac to complete everyday tasks by voice, then log and rate the AI's responses in your bilingual language.

Key Responsibilities

- Use your voice to compose messages, emails, and notes across everyday apps
    
- Direct the AI to take actions such as generating images, formatting text, applying spreadsheet formulas, or summarizing documents
    
- Record accurate transcripts of your spoken queries, and produce a cleaned-up transcript
    
- Rate the AI's responses
    
- Log all task data in a structured tracking sheet and upload supporting recordings to a shared drive
    

Ideal Qualifications

- Native or near-native proficiency in Traditional Mandarin Chinese (raised/native to Taiwan preferred)
    
- Able to understand and follow instructions in English
    
- **MUST own a Mac with an Apple Silicon chip (M1, M2, or M3) running macOS Sequoia 15.0 or newer**
    
- Regular, everyday use of common productivity apps (email, messaging, docs, spreadsheets, browsers)
    
- Comfortable with detailed, structured data entry and self-directed quality review
    

Project Timeline

- Start Date: Immediate
    
- Duration: 4 weeks
    

Application & Onboarding

- Upload your resume and application form
    
- Complete a 25-minute conversational interview on your background, experience, and motivations
    
- Set up your Mercor Expert email and complete technical setup
    
- Receive next steps and onboarding details within a few days
    

Apply today and help shape the future of natural, voice-driven AI!

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Bilingual Writer - Mandarin Chinese (Traditional, Taiwan)

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Ukrainian) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Ukrainian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Ukrainian across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Ukrainian, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Ukraine or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Ukrainian STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Ukrainian) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Ukrainian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Ukrainian across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Ukrainian, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Ukraine or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Ukrainian Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Thai) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Thai. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Thai across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Thai, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Thailand or the wider Southeast Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Thai STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Thai) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Thai. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Thai across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Thai, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Thailand or the wider Southeast Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Thai Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Norwegian) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Norwegian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Norwegian across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Norwegian, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Norway. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Norwegian STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Norwegian) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Norwegian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Norwegian across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Norwegian, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Norway. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Norwegian Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Finnish) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Finnish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Finnish across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Finnish, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Finland or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Finnish STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Finnish) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Finnish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Finnish across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Finnish, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Finland or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Finnish Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Dutch) based in Belgium to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Dutch as it is spoken in Belgium. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Belgian Dutch across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Dutch as spoken in Belgium, plus business-level written English.
    
- **Currently based in Belgium.** This role covers the Belgian variety of Dutch specifically; a separate role covers Netherlands Dutch.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Dutch (Belgium) STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Dutch) based in Belgium to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Dutch as it is spoken in Belgium. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Belgian Dutch across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Dutch as spoken in Belgium, plus business-level written English.
    
- **Currently based in Belgium.** This role covers the Belgian variety of Dutch specifically; a separate role covers Netherlands Dutch.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Dutch (Belgium) Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Danish) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Danish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Danish across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Danish, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Denmark or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Danish STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Danish) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Danish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Danish across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Danish, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Denmark or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Danish Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Croatian) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Croatian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Croatian across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Croatian, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Croatia or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Croatian STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Croatian) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Croatian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Croatian across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Croatian, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Croatia or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Croatian Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Vietnamese) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Vietnamese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Vietnamese across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Vietnamese, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Vietnam or the wider Southeast Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Vietnamese STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Vietnamese) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Vietnamese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Vietnamese across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Vietnamese, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Vietnam or the wider Southeast Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Vietnamese Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Turkish) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Turkish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Turkish across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Turkish, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Türkiye or the wider MENA region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Turkish STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Turkish) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Turkish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Turkish across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Turkish, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Türkiye or the wider MENA region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Turkish Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Russian) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Russian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Russian across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Russian, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in the wider Eastern Europe region or elsewhere that Russian is widely spoken. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Russian STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Russian) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Russian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Russian across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Russian, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in the wider Eastern Europe region or elsewhere that Russian is widely spoken. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Russian Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Polish) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Polish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Polish across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Polish, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Poland or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Polish STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Polish) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Polish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Polish across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Polish, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Poland or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Polish Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Indonesian) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Indonesian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Indonesian across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Indonesian, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Indonesia or the wider Southeast Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Indonesian STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Indonesian) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Indonesian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Indonesian across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Indonesian, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Indonesia or the wider Southeast Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Indonesian Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Czech) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Czech. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Czech across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Czech, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in the Czech Republic or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Czech STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Czech) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Czech. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Czech across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Czech, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in the Czech Republic or the wider Eastern Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Czech Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Dutch) based in the Netherlands to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Dutch as it is spoken in the Netherlands. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Netherlands Dutch across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Dutch as spoken in the Netherlands, plus business-level written English.
    
- **Currently based in the Netherlands.** This role covers the Netherlands variety of Dutch specifically; a separate role covers Belgian Dutch.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Dutch (Netherlands) STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Dutch) based in the Netherlands to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Dutch as it is spoken in the Netherlands. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Netherlands Dutch across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Dutch as spoken in the Netherlands, plus business-level written English.
    
- **Currently based in the Netherlands.** This role covers the Netherlands variety of Dutch specifically; a separate role covers Belgian Dutch.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Dutch (Netherlands) Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Hindi) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Hindi. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Hindi across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Hindi, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in India or the wider South Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Hindi STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Hindi) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Hindi. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Hindi across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Hindi, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in India or the wider South Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Hindi Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Spanish) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Spanish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Spanish across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Spanish, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Spain or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Spanish STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Spanish) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Spanish. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Spanish across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Spanish, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Spain or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Spanish Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Portuguese) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Portuguese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Portuguese across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Portuguese, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Portugal or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Portuguese STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Portuguese) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Portuguese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Portuguese across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Portuguese, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Portugal or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Portuguese Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Korean) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Korean. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Korean across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Korean, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in South Korea or the wider East Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Korean STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Korean) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Korean. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Korean across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Korean, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in South Korea or the wider East Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Korean Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Japanese) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Japanese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Japanese across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Japanese, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Japan or the wider East Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Japanese STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Japanese) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Japanese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Japanese across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Japanese, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Japan or the wider East Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Japanese Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Italian) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Italian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Italian across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Italian, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Italy or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Italian STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Italian) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Italian. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Italian across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Italian, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Italy or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Italian Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & German) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in German. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in German across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in German, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Germany or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual German STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & German) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in German. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in German across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in German, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Germany or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual German Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Chinese) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Chinese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Chinese across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Chinese, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Hong Kong or the wider East Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Chinese STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Chinese) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Chinese. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Chinese across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Chinese, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Hong Kong or the wider East Asia region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Chinese Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & French) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in French. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in French across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in French, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in France or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual French STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & French) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in French. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in French across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in French, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in France or the wider Western Europe region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual French Generalist Expert — AI Safety

**About the role**

We're hiring PhD-level scientists who are proficient bilingual speakers (English & Arabic) to help make advanced AI models safer. You'll apply your scientific expertise to evaluate and strengthen how these models handle specialized technical topics in Arabic. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Arabic across specialized scientific topics.
    
- Evaluate and annotate model responses for scientific accuracy, helpfulness, and appropriate handling of sensitive content.
    
- Apply structured guidelines to classify prompts and conversations.
    

**What we're looking for**

- A PhD in chemistry, biology, or a closely related field — ongoing or completed — with the depth to write prompts across chemical, biological, or radiological and nuclear subject areas.
    
- Native or near-native fluency in Arabic, plus business-level written English.
    
- Deep familiarity with modern laboratory and computational techniques in your subfield.
    
- Sound judgment around scientific safety and the responsible handling of dual-use information.
    

**Nice to have**

- Based in Saudi Arabia or the wider MENA region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Radiological and nuclear coverage from a chemistry background is welcome — radiochemistry, nuclear chemistry, energetic materials, or radiation physics all qualify.
    
- Demonstrated depth in a specific subfield rather than broad coverage — for example organic or inorganic synthesis, molecular biology, microbiology, virology, or genetics.
    
- Research or coursework touching on chemical safety and security, biosafety and biosecurity, or hazardous-materials handling.
    
- Experience reviewing, grading, or red-teaming technical content.
    

**Project Timeline**

- Start date: Immediate

Bilingual Arabic STEM Expert (PhD) — AI Safety

**About the role**

We're hiring proficient bilingual speakers (English & Arabic) to help make advanced AI models safer. You'll apply your language fluency and cultural judgment to evaluate and strengthen how these models handle sensitive topics in Arabic. No prior AI/ML experience is required — we'll train you on the workflow.

**What you'll do**

- Write expert-level prompts in Arabic across a range of sensitive subject areas.
    
- Apply structured guidelines to classify prompts and conversations.
    
- Flag adversarial phrasings and escalation patterns, and document the reasoning behind your judgments.
    

**What we're looking for**

- Native or near-native fluency in Arabic, plus business-level written English.
    
- A bachelor's degree, completed or in progress.
    
- Strong written reasoning and a high level of attention to detail.
    
- Sound judgment around sensitive and dual-use information.
    

**Nice to have**

- Based in Saudi Arabia or the wider MENA region. This is a preference, not a requirement — applicants based elsewhere are welcome.
    
- Experience reviewing, grading, or red-teaming written or technical content.
    
- Background in trust and safety, content moderation, policy evaluation, or adversarial testing.
    

**Project Timeline**

- Start date: Immediate

Bilingual Arabic Generalist Expert — AI Safety

Mercor’s Talent Success team is hiring! Our Talent Success team is responsible for ensuring everyone using our platform is having a delightful experience end to end, from applying to job listings, taking our AI-led interviews, accepting offers on our platform, and getting paid for their hard work.

## **About the Role**

Mercor has thousands of users joining the platform each week to interview for different roles our clients have posted. When they run into issues or have questions and reach out for help, you will be responsible for giving them a speedy and delightful experience.

You will work directly with our engineering team, triaging and investigating bug reports so being super savvy with modern websites and issues SaaS-type applications run into will come in handy.

Since your conversations with the talent applying on our platform will often be the first interaction someone has with Mercor, maintaining an enthusiastic, upbeat tone while writing at native English level proficiency is important. We use a lighthearted and informal tone in our support communication while at the same time being very professional and precise in our replies.
Note: This is a full time employment opportunity with Mercor India.

**Key Responsibilities**

- Respond to support requests from Mercor’s talent pool who have a question or issue applying for roles on our platform
    
- Triage and investigate talent-reported issues. Identify redundancies and plan-execute-monitor day to day talent success workflows for improving experience for our talent where it matters the most.
    
- Proactively identify and document recurring user pain points/issues, sharing actionable insights with product and engineering teams to **reduce support volume and improve self-serve experiences**
    
- Build talent-facing documentation to answer common questions we get in our support queue
    
- Advocate for our users internally—help shape the product by championing their feedback and needs.
    
- Maintain enthusiasm and positivity while writing replies in near-perfect English
    

**Qualifications**

- 1–3 years of experience in customer success, operations, or product support in a SaaS or marketplace environment
    
- Strong communication and problem-solving skills, with a proven ability to de-escalate issues and keep users happy.
    
- Experience using a support platform (like Zendesk, Intercom, Help Scout, Freshdesk, Crisp)
    
- Natural product intuition—you notice friction points, think through solutions, and can articulate them clearly to non-support teams
    
- Comfort working cross-functionally to drive resolutions through process or product improvements rather than manual fixes
    

At Mercor, we recognize that exceptional ability comes in all forms, a core philosophy on which we built our platform. Because of this, we welcome candidates from diverse backgrounds with unique experiences and transferable skill sets, even if they don't meet all the preferred qualifications listed above.

## **About Mercor**

Founded in 2023, Mercor is advancing the frontier of AI with human intelligence. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models. Mercor's APEX benchmark family measures AI's real-world impact on professional work, and Mercor Enterprise brings the same expert network and evaluation infrastructure to Fortune 500 companies deploying AI in production.

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Customer Success - Operations (India Region)

## The role

We're hiring working editorial and media professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Three roles. Apply to the one that's actually yours:

- **Editors.** 4+ years editing other people's copy to a house style, with responsibility for what published.
    
- **News Analysts, Reporters and Journalists.** 4+ years reporting and filing your own stories, with sourcing you had to stand behind.
    
- **Film and Video Editors.** 4+ years cutting finished pieces on a professional timeline, delivered to a client or a broadcast spec.
    

We want people who know the field cold: anyone who has killed a story that would not stand up, sent copy back with a sourcing problem flagged, or caught a legal or factual issue before it published. Less of a fit are content marketers writing their own copy without an editorial chain, and people whose editing experience is entirely their own work.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Editorial and Media Practice Reviewer

## The role

We're hiring working wholesale and technical sales professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Three roles. Apply to the one that's actually yours:

- **Sales Representatives, Technical and Scientific Products.** 4+ years selling technical or scientific products where you had to size, spec and quote them yourself.
    
- **First-Line Supervisors of Non-Retail Sales Workers.** 4+ years managing a B2B or distribution sales team, its quota and its pipeline.
    
- **Order Clerks.** 3+ years in order entry and management for a distributor or manufacturer, working real quotes, POs and backorders.
    

We want people who know the field cold: anyone who has caught a quote that was specced wrong, corrected a rep's proposal before it reached a customer, or untangled an order that shipped against the wrong terms. Less of a fit are transactional or SDR-style sellers who never specced a product, and account managers who only ever renewed existing business.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Wholesale and Technical Sales Reviewer

## The role

We're hiring working public sector professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Five roles. Apply to the one that's actually yours:

- **Compliance Officers.** 4+ years in a regulatory, licensing or program-compliance role, writing findings someone had to act on.
    
- **Administrative Services Managers.** 5+ years running facilities, records, procurement or general services for a public agency or institution.
    
- **Child, Family and School Social Workers.** Licensed where your state requires it, 4+ years carrying your own caseload.
    
- **Recreation Workers.** 4+ years running programs for a parks department, community center, camp or school district, including the staffing and the safety plans.
    
- **First-Line Supervisors of Police and Detectives.** 4+ years as a sworn supervisor at sergeant rank or above.
    

We want people who know the field cold: anyone who has written a finding, a case plan, an incident review or a corrective action that someone else was accountable to. Less of a fit are policy analysts who researched programs without ever administering one, and private-sector equivalents, since these tasks turn on public procurement, mandated reporting and public-records rules.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Public Sector Practice Reviewer

## The role

We're hiring working real estate professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Four roles. Apply to the one that's actually yours:

- **Real Estate Sales Agents.** Active US state license, 4+ years closing your own transactions.
    
- **Property and Community Association Managers.** 4+ years managing real portfolios or HOAs, including their budgets and their reserves.
    
- **Real Estate Brokers.** Active broker license, 5+ years supervising agents and carrying the compliance responsibility that comes with it.
    
- **Counter and Rental Clerks.** 3+ years in equipment, vehicle or property rental, handling agreements, deposits and damage claims.
    

We want people who know the field cold: anyone who has caught a defective disclosure, corrected an agent's contract, reconciled a reserve study against an actual budget, or handled a commission dispute. Less of a fit are people whose license is inactive or referral-only, and investors or analysts who have never sat on the practitioner side of a transaction.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Real Estate Practice Reviewer

## The role

We're hiring working retail and pharmacy professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Four roles. Apply to the one that's actually yours:

- **Pharmacists.** Active US pharmacist license, 4+ years dispensing and counseling in community or retail practice.
    
- **Private Detectives and Investigators.** Licensed where your state requires it, 4+ years running your own casework and writing the reports.
    
- **General and Operations Managers.** 5+ years owning a store or multi-site P&L, its staffing and its inventory.
    
- **First-Line Supervisors of Retail Sales Workers.** 4+ years supervising a sales floor, its schedule and its shrink.
    

We want people who know the field cold: anyone who has caught someone else's error before it reached a customer, whether that is a DUR intervention, a bad surveillance report, or an inventory count that did not hold up. Less of a fit are corporate category or merchandising staff who never ran a location, and PIs whose work is entirely public-records lookup.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

## First step

Your first step is a short recorded interview about your own area of expertise, around 15 minutes. Once you're on the project, your first task is a brief intake profile you complete yourself, unaided.

Retail and Pharmacy Practice Reviewer

## The role

We're hiring working manufacturing professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Five roles. Apply to the one that's actually yours:

- **Buyers and Purchasing Agents.** 5+ years placing real POs and negotiating with suppliers you were accountable for.
    
- **First-Line Supervisors of Production and Operating Workers.** 5+ years running a shift or a line, owning the schedule and the people on it.
    
- **Mechanical Engineers.** 4+ years designing parts or systems that got built. PE a plus.
    
- **Industrial Engineers.** 3+ years doing capacity, throughput, layout or time studies that changed how a plant ran.
    
- **Shipping, Receiving and Inventory Clerks.** 4+ years owning receiving, cycle counts and inventory accuracy in a real warehouse or plant.
    

We want people who know the field cold: anyone who has done a root-cause investigation, run a PPAP or first-article inspection, owned a cycle-count variance, or had to explain to an operator why a method sheet was wrong. Less of a fit are people whose experience is entirely planning software rather than the floor, and engineers who only ever ran simulations.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Manufacturing Operations Reviewer

## The role

We're hiring working professional services practitioners to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Five roles. Apply to the one that's actually yours:

- **Project Management Specialists.** 5+ years running real project plans, schedules and budgets that other people worked to. PMP a plus.
    
- **Lawyers.** US-qualified and in active practice, 4+ years post-admission, drafting your own documents rather than only reviewing.
    
- **Accountants and Auditors.** 4+ years owning a close, an audit file or a set of financial statements. CPA or CA strongly preferred.
    
- **Software Developers.** 3+ years shipping production code that other engineers maintained after you.
    
- **Computer and Information Systems Managers.** 4+ years owning an IT function, its budget and its vendors.
    

We want people who know the field cold: anyone who has reviewed a junior's work product, signed an audit opinion, run a code review that changed a design, or been through a project post-mortem. Less of a fit are people who managed the function without ever producing the artifact, and certification-only candidates with no delivery history.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Professional Services Practice Reviewer

## The role

We're hiring working finance and insurance professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Five roles. Apply to the one that's actually yours:

- **Financial Managers.** Controllers, FP&A leads, treasury or finance directors. 5+ years owning a budget, a forecast or the close.
    
- **Securities, Commodities & Financial Services Sales Agents.** Active Series 7 plus 63 or 66, and 4+ years placing trades or running your own book.
    
- **Personal Financial Advisors.** 4+ years advising your own client households. CFP or Series 65 preferred.
    
- **Financial & Investment Analysts.** 3+ years building models that someone actually made decisions on. CFA a plus.
    
- **Customer Service Representatives.** 4+ years on a bank, brokerage or insurance carrier service desk, handling claims, policy changes or account servicing.
    

We want people who know the field cold: anyone who has reviewed a junior's model, signed off on a suitability file, or sat through an audit or a regulatory exam. Less of a fit are people who read research without ever producing it, and equivalents from outside the US market, since the tasks turn on SEC, FINRA and US state insurance specifics.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

Finance & Insurance Practice Reviewer

## The role

We're hiring working health care professionals to **audit AI work product in their own field**, not to produce it.

You'll see an AI agent's complete attempt at a realistic task from your job: the task as written, what the agent did, the files it produced, and the scoresheet an AI grader filled in afterwards. You bring the judgment of someone who does this work for a living, and answer four questions:

1. **Is this a real task?** Would it come up in this job, described this way? Realistic, borderline, or contrived.
    
2. **Is the domain content right?** Are the standards, figures, regulations and constraints accurate and consistent, or is something subtly wrong in a way only a practitioner would catch?
    
3. **Does the grading hold up?** The grader answered eleven yes/no questions about the finished work: correct format, fabricated figures, requirements met, terminology, and so on. You go through them with the files open and say where you disagree, and why.
    
4. **Is the score defensible?** Band the work yourself. Could a practitioner use it? Accept it? Then check the reported score against your band.
    

About an hour per item. You never perform the task or redo the agent's work.

## Who we're looking for

Five roles. Apply to the one that's actually yours:

- **Registered Nurses.** 5+ years post-licensure bedside care, active US license. Charge nurse or preceptor experience ideal.
    
- **Nurse Practitioners.** Board-certified, 3+ years running your own patient panel.
    
- **Medical & Health Services Managers.** Practice managers, clinic administrators, department directors. 5+ years owning a clinical budget.
    
- **First-Line Supervisors of Office & Administrative Support.** Patient access, HIM, scheduling or billing leads. 4+ years supervising in a clinical setting.
    
- **Medical Secretaries & Administrative Assistants.** 4+ years of scheduling, clinical correspondence and records in a practice or hospital department.
    

We want people who know the field cold: chart auditors, preceptors, survey veterans, anyone who has had to explain to a colleague exactly why their work was wrong. Less of a fit are consultants who advised without owning the work, and equivalents from outside US health care, since the tasks turn on HIPAA, CMS and US payer specifics.

Also required: near-native business English, because you write a short reason for every judgment, and enough comfort with a spreadsheet or PDF to check whether the numbers in it reconcile.

## First step

Your first step is a short recorded interview about your own area of expertise, around 15 minutes. Once you're on the project, your first task is a brief intake profile you complete yourself, unaided.

Clinical & Health Care Operations Reviewer

We’re hiring an Enterprise Account Executive and B2B Sales Leader to create real business value for Mercor. This is a quota-carrying IC role owning the full sales cycle — prospecting, executive engagement, technical scoping, negotiation, and close.

**Note —** this opportunity requires an estimated 40 hours of work every week.

**What You’ll Do**

- Generate and qualify pipeline through outbound, executive relationships, events, and partnerships.
    
- Run consultative cycles with senior operators and technical leaders; build the business case that gets budget approved.
    
- Partner with Engineers to scope deployments, run POCs with clear success metrics, and negotiate multi-year agreements to signature.
    
- Expand accounts beyond the first deal, keep clean CRM hygiene, and forecast accurately.
    
- Feed market signal back to product and GTM leadership.
    

**What We’re Looking For**

- 3+ years of enterprise B2B sales experience, ideally selling technical or platform products to the Fortune 500.
    
- Track record of consistently hitting quota and closing complex, multi-stakeholder deals ($500K+ ACV).
    
- Comfort selling to both C-suite and technical buyers; able to translate ambiguous business problems into a concrete value thesis.
    
- Strong discovery, commercial negotiation, and pipeline-generation skills.
    
- Thrives in a fast-moving, high-autonomy startup environment.
    

**Nice to Have**

- Experience selling AI/ML, data, or professional-services solutions.
    
- History as an early or founding AE building a territory from scratch.

B2B Sales Expert (3+ YOE, US Only)

Mercor is seeking detail-oriented writing experts to contribute to a high-impact video AI research project with a leading lab. We're looking for detail-oriented annotators to evaluate short video clips. In each task you'll watch two videos side by side, compare them against a provided rubric, and score them. This is a short-term, flexible opportunity for professionals with strong academic backgrounds and a knack for instructional clarity. Ideal for those who enjoy distilling complex concepts into well-crafted text.

* * *

### **Job Details:**

- **Evaluate Paired Video Outputs:** Watch two short video clips presented side by side and compare them against a provided rubric across dimensions such as prompt adherence, motion quality, visual artifacts, and physical plausibility.
    
- **Score and Justify Preferences:** Assign rubric scores to each clip, select an overall preference between the two, and document a brief written justification supporting the decision where prompted**.**
    
- **Maintain Scoring Consistency:** Apply the same standard across high task volumes, holding calibration to the rubric steady so that judgments remain reliable and comparable throughout a production run.
    

### **Minimum Qualifications:**

- BS or BA from a reputable institution completed or in progress.
    
- Strong writing and critical thinking skills.
    
- Ability to work independently and meet deadlines.
    

### **Preferred Qualifications:**

- 2+ years of experience in teaching or research.
    

### **Application & Onboarding Process:**

- Complete an AI-led interview, this should take around 15 minutes.
    
- If selected, you will be invited to work on the project.
    

### **More Details About This Role:**

- Expect to contribute at least **20 hours per week**.
    
- Expect a commitment of around 1.5 weeks.
    
- You’ll be working in a structured project environment with clear goals and tools.

Video Evaluation Generalist

## About the Role

Mercor is hiring **certified medical coders** on behalf of a healthcare AI partner building advanced clinical documentation tools. In this role you will apply your coding and documentation expertise to **review, annotate, and evaluate clinical documentation and AI-generated clinical notes**, directly shaping the accuracy and reliability of medical AI systems.

This role is part of a **multilingual** annotation cohort. In addition to English, you should be able to speak, read, and write at least one other language at an advanced (C1 or above) level.

## Key Responsibilities

**Documentation & Coding Review**

- Review clinical documentation for accuracy, completeness, and coding integrity
    
- Evaluate AI-generated clinical notes and summaries against real-world documentation and coding standards
    
- Validate alignment between clinical documentation and assigned codes
    

**Annotation & Structured Feedback**

- Annotate clinical documentation against detailed guidelines
    
- Flag omissions, inaccuracies, and documentation gaps in AI-generated output
    
- Provide structured, written feedback that engineering and product teams can act on
    

**Knowledge Contribution**

- Contribute expert input on annotation guidelines and documentation standards
    
- Raise clarifying questions where guidance is ambiguous and help refine the guidelines
    

## Required Qualifications

- **Active certification** — at least one of **CCDS, CHC, CCS, or CPC**
    
- **ICD-10 coding experience**
    
- Currently working in medical coding, clinical documentation improvement, or a closely related documentation role
    
- **US-based**
    
- In addition to English, **advanced (C1+) proficiency — speaking, listening, and writing — in at least one other language**
    
- Availability of at least **10 hours per week**
    

## Preferred Qualifications

- Additional certifications (CRC, CDIP, or similar)
    
- Familiarity with **Epic**
    
- Experience with HCC or risk-adjustment coding
    
- Prior **AI/ML annotation or model evaluation** work experience, with strong performance reviews
    

## Work Arrangement

- Remote, part-time — minimum 10 hours/week
    
- Flexible scheduling

Certified Medical Coder (ICD-10) — Multilingual Clinical Documentation & AI Evaluation

## About the Role

Mercor is hiring **practicing Inpatient Hospitalists (MD)** on behalf of a healthcare AI partner building advanced clinical documentation and decision-support tools. In this role you will apply your active inpatient expertise to **review, annotate, and evaluate hospital clinical documentation**, directly shaping the accuracy, safety, and clinical usefulness of medical AI systems.

This role is designed for physicians with a **current inpatient practice** who write and read hospital documentation as part of their regular work.

**This is a multilingual cohort.** In addition to English, you must be able to speak, listen, and write in at least one other language at an **advanced (C1) level or above**.

## Key Responsibilities

**Clinical Documentation Review**

- Review inpatient documentation — H&Ps, daily progress notes, and discharge summaries — for accuracy, completeness, and clinical soundness
    
- Evaluate AI-generated inpatient notes and summaries against what a practicing hospitalist would actually document
    

**Annotation & Structured Feedback**

- Annotate inpatient encounter data against detailed guidelines
    
- Flag omissions, hallucinations, clinical inaccuracies, and documentation gaps in AI-generated output
    
- Provide structured, written feedback that engineering and product teams can act on
    

**Knowledge Contribution**

- Contribute expert input on annotation guidelines, documentation standards, and edge-case definitions
    
- Raise clarifying questions where guidance is ambiguous and help refine the guidelines
    

## Required Qualifications

- **MD** — hospitalist or internal medicine — with **2+ years post-residency** and a **current inpatient practice**
    
- **US-based**
    
- **Hands-on experience writing and reading at least one of the following: H&Ps, progress notes, discharge summaries**
    
- In addition to English, **advanced (C1 or above) proficiency — speaking, listening, and writing — in at least one of the following languages:**
    
    - Spanish · Chinese (Mandarin) · Chinese (Cantonese) · Tagalog · Russian · Haitian Creole
        
    - Korean · Arabic · Portuguese · Polish · Japanese
        
    - Turkish · Italian · Ukrainian · Romanian · Finnish · French · Danish · Catalan · Hungarian · Czech · German · Bulgarian · Indonesian · Dutch
        
- **Minimum availability of 10 hours/week**
    

## Preferred Qualifications

- 5+ years of experience post-residency
    
- Familiarity with **Epic**
    
- Prior **AI/ML annotation or model evaluation** work experience, with strong performance reviews
    
- Experience documenting patient care in a language other than English
    

## Work Arrangement

- Remote, part-time — minimum 10 hours/week
    
- Flexible scheduling, designed around an active clinical practice

Multilingual Inpatient Hospitalist (MD) — Clinical Documentation & AI Evaluation

## About the Role

Mercor is hiring **practicing Primary Care Physicians (MD)** on behalf of a healthcare AI partner building advanced clinical documentation and decision-support tools. In this role you will apply your day-to-day outpatient expertise to **review, annotate, and evaluate clinical documentation**, directly shaping the accuracy, safety, and clinical usefulness of medical AI systems.

This role is designed for clinicians who are **currently practicing** primary care, family medicine, or general internal medicine and who write outpatient clinical notes as part of their regular work.

**This is a multilingual cohort.** In addition to English, you must be able to speak, listen, and write in at least one other language at an **advanced (C1) level or above**.

## Key Responsibilities

**Clinical Documentation Review**

- Review outpatient clinical notes, encounter summaries, and EHR documentation for accuracy, completeness, and clinical soundness
- Evaluate AI-generated notes and summaries against what a practicing PCP would actually document

**Annotation & Structured Feedback**

- Annotate outpatient encounter data against detailed guidelines
- Flag omissions, hallucinations, clinical inaccuracies, and documentation gaps in AI-generated output
- Provide structured, written feedback that engineering and product teams can act on

**Knowledge Contribution**

- Contribute expert input on annotation guidelines, documentation standards, and edge-case definitions
- Raise clarifying questions where guidance is ambiguous and help refine the guidelines

## Required Qualifications

- **MD**, with **2+ years post-residency**, **currently practicing** primary care / family medicine / general internal medicine
- **US-based**
- **Direct experience writing clinical notes in an outpatient setting**
- In addition to English, **advanced (C1 or above) proficiency — speaking, listening, and writing — in at least one of the following languages:**
    - Spanish · Chinese (Mandarin) · Chinese (Cantonese) · Tagalog · Russian · Haitian Creole
    - Korean · Arabic · Portuguese · Polish · Japanese
    - Turkish · Italian · Ukrainian · Romanian · Finnish · French · Danish · Catalan · Hungarian · Czech · German · Bulgarian · Indonesian · Dutch
- **Minimum availability of 10 hours/week**

## Preferred Qualifications

- 5+ years of experience post-residency
- Familiarity with **Epic**
- Experience with clinical documentation quality review, note auditing, or **CDI** exposure
- Prior **AI/ML annotation or model evaluation** work experience, with strong performance reviews
- Experience documenting patient care in a language other than English

## Work Arrangement

- Remote, part-time — minimum 10 hours/week
- Flexible scheduling, designed around an active clinical practice

Multilingual Primary Care Physician (MD) — Clinical Documentation & AI Evaluation

**Role Overview**
We're recruiting native Arabic speakers for immediate customer experience (CX) agent testing. You'll place calls and run quality reviews to evaluate our client's conversational AI agent.

**What You'll Do**

- Complete **10 test calls** with the CX agent, following the prompts and scenarios provided
    
- Complete **10 QA reviews** of calls, assessing accuracy, tone, clarity, and naturalness
    
- Provide clear written feedback on conversation flow and user experience
    

**Schedule & Compensation**

- **Duration:** 1-2 hours total
    
- **Start Date:** Immediate
    

**Requirements**

- Native Arabic speaker
    
- Prior data annotation experience
    
- Able to place calls to an EU, UK, or US phone number
    
- Ability to make clear phone calls with good audio quality
    
- Available to start immediately

Arabic expert

**Fluent Language Skills Required:** Korean. Native fluency in Korean, including full command of Hangul, is required for this position. All annotation and transcription work is performed in Korean.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Korean, alongside Japanese and five Indic scripts. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Korean documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Korean PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it
    
- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index
    
- Record relationships: link each region to the figure or table it belongs to through a parent component identifier
    
- Transcribe faithfully: reproduce all text exactly as it appears in Hangul, including any hanja and handwritten content, flagging any region where the source is not legible
    
- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting
    
- Review a colleague's work: every task is reviewed end to end by a second Korean expert, and experienced annotators take on that review
    

**Who You Are**

- You are a native Korean speaker with full command of Hangul, including hanja where it appears in older or formal documents
    
- You have worked in bilingual transcription, translation, editorial work, or AI training data, ideally with reviewer experience
    
- You are exact: character-level accuracy matters more here than speed, and a single wrong jamo is a defect
    
- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document
    
- You are comfortable with unfamiliar layouts: multi-column newspapers, exam papers, handwritten forms
    

**Nice-to-Have Specialties**

- AI training data: annotation, labeling, grading, or bilingual evaluation for training datasets
    
- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing
    
- Document production: typesetting, copy-editing, proofreading, or digitization of Korean-language material
    
- Script and encoding: Unicode normalization, Korean input methods, Hangul jamo composition, and hanja handling
    

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed
    
- Reading order reflects how the page is actually read, including across columns
    
- Transcriptions match the source character for character, in Hangul rather than romanization
    
- Your tasks pass second-expert review the first time
    
- The documents you bring in add layout diversity rather than repeating templates already in the corpus
    

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly
    
- Work from real published Korean documents rather than synthetic or templated pages
    
- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Korean

**Fluent Language Skills Required:** Japanese. Native fluency in Japanese, including full command of kanji, hiragana and katakana, is required for this position. All annotation and transcription work is performed in Japanese.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Japanese, alongside Korean and five Indic scripts. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, vertical text, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Japanese documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Japanese PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it
    
- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index
    
- Record relationships: link each region to the figure or table it belongs to through a parent component identifier
    
- Transcribe faithfully: reproduce all text exactly as it appears, including kanji, hiragana, katakana, furigana and handwritten content, flagging any region where the source is not legible
    
- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting
    
- Review a colleague's work: every task is reviewed end to end by a second Japanese expert, and experienced annotators take on that review
    

**Who You Are**

- You are a native Japanese speaker with full command of kanji, hiragana and katakana, including furigana and variant character forms
    
- You have professional experience in interpretation, journalism, transcription, translation, editorial work, or comparable document-intensive work
    
- You are exact: character-level accuracy matters more here than speed, and a single wrong character is a defect
    
- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document
    
- You are comfortable with unfamiliar layouts: vertical text, multi-column newspapers, exam papers, handwritten forms
    

**Nice-to-Have Specialties**

- AI training data: annotation, labeling, grading, or bilingual evaluation for training datasets
    
- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing
    
- Document production: typesetting, copy-editing, proofreading, or digitization of Japanese-language material
    
- Script and encoding: Unicode normalization, Japanese input methods, full-width and half-width forms, and kanji variant handling
    

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed
    
- Reading order reflects how the page is actually read, including vertical text and multi-column layouts
    
- Transcriptions match the source character for character, in Japanese script rather than romaji
    
- Your tasks pass second-expert review the first time
    
- The documents you bring in add layout diversity rather than repeating templates already in the corpus
    

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly
    
- Work from real published Japanese documents rather than synthetic or templated pages
    
- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Japanese

**Fluent Language Skills Required:** Odia. Native fluency in Odia (Oriya), including full command of Odia script and orthography, is required for this position. All annotation and transcription work is performed in Odia.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Odia, alongside four other Indic scripts, Japanese and Korean. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Odia documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Odia PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it
    
- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index
    
- Record relationships: link each region to the figure or table it belongs to through a parent component identifier
    
- Transcribe faithfully: reproduce all text exactly as it appears in Odia script, including handwritten content, flagging any region where the source is not legible
    
- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting
    
- Review a colleague's work: every task is reviewed end to end by a second Odia expert, and experienced annotators take on that review
    

**Who You Are**

- You are a native Odia speaker with full command of the script, its diacritics and its conjunct forms
    
- You have worked with documents: annotation, transcription, translation, localization, subtitling, proofreading, journalism, or regional-language data review
    
- You are exact: character-level accuracy matters more here than speed, and a single wrong diacritic is a defect
    
- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document
    
- You are comfortable with unfamiliar layouts: multi-column newspapers, exam papers, handwritten forms
    

**Nice-to-Have Specialties**

- Regional-language AI data: annotation, labeling, grading, or bilingual evaluation for training datasets
    
- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing
    
- Document production: typesetting, copy-editing, proofreading, or digitization of Odia-language material
    
- Script and encoding: Unicode normalization, Odia input methods, numeral-form and character-form accuracy
    

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed
    
- Reading order reflects how the page is actually read, including across columns
    
- Transcriptions match the source character for character, in Odia script rather than transliteration
    
- Your tasks pass second-expert review the first time
    
- The documents you bring in add layout diversity rather than repeating templates already in the corpus
    

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly
    
- Work from real published Odia documents rather than synthetic or templated pages
    
- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Odia

**Fluent Language Skills Required:** Malayalam. Native fluency in Malayalam, including full command of Malayalam script and orthography, is required for this position. All annotation and transcription work is performed in Malayalam.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Malayalam, alongside four other Indic scripts, Japanese and Korean. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Malayalam documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Malayalam PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it

- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index

- Record relationships: link each region to the figure or table it belongs to through a parent component identifier

- Transcribe faithfully: reproduce all text exactly as it appears in Malayalam script, including handwritten content, flagging any region where the source is not legible

- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting

- Review a colleague's work: every task is reviewed end to end by a second Malayalam expert, and experienced annotators take on that review

**Who You Are**

- You are a native Malayalam speaker with full command of the script, its diacritics and its conjunct forms

- You have worked with documents: annotation, transcription, translation, localization, subtitling, proofreading, journalism, or regional-language data review

- You are exact: character-level accuracy matters more here than speed, and a single wrong diacritic is a defect

- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document

- You are comfortable with unfamiliar layouts: multi-column newspapers, exam papers, handwritten forms

**Nice-to-Have Specialties**

- Regional-language AI data: annotation, labeling, grading, or bilingual evaluation for training datasets

- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing

- Document production: typesetting, copy-editing, proofreading, or digitization of Malayalam-language material

- Script and encoding: Unicode normalization, Malayalam input methods, numeral-form and character-form accuracy

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed

- Reading order reflects how the page is actually read, including across columns

- Transcriptions match the source character for character, in Malayalam script rather than transliteration

- Your tasks pass second-expert review the first time

- The documents you bring in add layout diversity rather than repeating templates already in the corpus

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly

- Work from real published Malayalam documents rather than synthetic or templated pages

- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Malayalam

**Fluent Language Skills Required:** Gujarati. Native fluency in Gujarati, including full command of Gujarati script and orthography, is required for this position. All annotation and transcription work is performed in Gujarati.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Gujarati, alongside four other Indic scripts, Japanese and Korean. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Gujarati documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Gujarati PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it

- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index

- Record relationships: link each region to the figure or table it belongs to through a parent component identifier

- Transcribe faithfully: reproduce all text exactly as it appears in Gujarati script, including handwritten content, flagging any region where the source is not legible

- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting

- Review a colleague's work: every task is reviewed end to end by a second Gujarati expert, and experienced annotators take on that review

**Who You Are**

- You are a native Gujarati speaker with full command of the script, its diacritics and its conjunct forms

- You have worked with documents: annotation, transcription, translation, localization, subtitling, proofreading, journalism, or regional-language data review

- You are exact: character-level accuracy matters more here than speed, and a single wrong diacritic is a defect

- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document

- You are comfortable with unfamiliar layouts: multi-column newspapers, exam papers, handwritten forms

**Nice-to-Have Specialties**

- Regional-language AI data: annotation, labeling, grading, or bilingual evaluation for training datasets

- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing

- Document production: typesetting, copy-editing, proofreading, or digitization of Gujarati-language material

- Script and encoding: Unicode normalization, Gujarati input methods, numeral-form and character-form accuracy

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed

- Reading order reflects how the page is actually read, including across columns

- Transcriptions match the source character for character, in Gujarati script rather than transliteration

- Your tasks pass second-expert review the first time

- The documents you bring in add layout diversity rather than repeating templates already in the corpus

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly

- Work from real published Gujarati documents rather than synthetic or templated pages

- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Gujarati

**Fluent Language Skills Required:** Telugu. Native fluency in Telugu, including full command of Telugu script and orthography, is required for this position. All annotation and transcription work is performed in Telugu.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Telugu, alongside four other Indic scripts, Japanese and Korean. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Telugu documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Telugu PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it

- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index

- Record relationships: link each region to the figure or table it belongs to through a parent component identifier

- Transcribe faithfully: reproduce all text exactly as it appears in Telugu script, including handwritten content, flagging any region where the source is not legible

- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting

- Review a colleague's work: every task is reviewed end to end by a second Telugu expert, and experienced annotators take on that review

**Who You Are**

- You are a native Telugu speaker with full command of the script, its diacritics and its conjunct forms

- You have worked with documents: annotation, transcription, translation, localization, subtitling, proofreading, journalism, or regional-language data review

- You are exact: character-level accuracy matters more here than speed, and a single wrong diacritic is a defect

- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document

- You are comfortable with unfamiliar layouts: multi-column newspapers, exam papers, handwritten forms

**Nice-to-Have Specialties**

- Regional-language AI data: annotation, labeling, grading, or bilingual evaluation for training datasets

- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing

- Document production: typesetting, copy-editing, proofreading, or digitization of Telugu-language material

- Script and encoding: Unicode normalization, Telugu input methods, numeral-form and character-form accuracy

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed

- Reading order reflects how the page is actually read, including across columns

- Transcriptions match the source character for character, in Telugu script rather than transliteration

- Your tasks pass second-expert review the first time

- The documents you bring in add layout diversity rather than repeating templates already in the corpus

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly

- Work from real published Telugu documents rather than synthetic or templated pages

- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Telugu

**Fluent Language Skills Required:** Bengali. Native fluency in Bengali, including full command of Bengali script and orthography, is required for this position. All annotation and transcription work is performed in Bengali.

**Why This Role Exists**

Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This project builds training data for exactly those languages: Bengali, alongside four other Indic scripts, Japanese and Korean. Each task takes a real, publicly available PDF page and produces a complete structural map of that page, paired with a faithful transcription of every text region in the original script.

The dataset deliberately concentrates on the material models handle worst: handwriting, dense multi-column layouts, tables, diagrams, and mixed-script pages. Documents are drawn from newspapers, textbooks, examinations, and everyday formats such as flyers, forms, manuals, menus, brochures, notices and worksheets, so that the corpus reflects the real diversity of Bengali documents rather than a narrow band of easily parsed ones.

Delivered work is human-authored throughout. Component identification, component typing, reading order and all transcription are performed by people, not generated by parsing models.

**What You'll Do**

- Source documents: find a publicly accessible Bengali PDF in an assigned document type, containing at least one multimodal element (images, tables, diagrams, or handwriting), and record where you obtained it

- Annotate structure: identify and bound every meaningful region of the page - document title, section heading, paragraph, list, table, figure, diagram, caption, formula, question, answer field - and assign each a component type and a reading-order index

- Record relationships: link each region to the figure or table it belongs to through a parent component identifier

- Transcribe faithfully: reproduce all text exactly as it appears in Bengali script, including handwritten content, flagging any region where the source is not legible

- Capture page metadata: language, document type, source, page dimensions, and flags for tables, formulas and handwriting

- Review a colleague's work: every task is reviewed end to end by a second Bengali expert, and experienced annotators take on that review

**Who You Are**

- You are a native Bengali speaker with full command of the script, its diacritics and its conjunct forms

- You have worked with documents: annotation, transcription, translation, localization, subtitling, proofreading, journalism, or regional-language data review

- You are exact: character-level accuracy matters more here than speed, and a single wrong diacritic is a defect

- You are systematic: you apply a taxonomy consistently across hundreds of pages rather than improvising per document

- You are comfortable with unfamiliar layouts: multi-column newspapers, exam papers, handwritten forms

**Nice-to-Have Specialties**

- Regional-language AI data: annotation, labeling, grading, or bilingual evaluation for training datasets

- Transcription and localization: MTPE, subtitling, bilingual QA, OCR correction or post-editing

- Document production: typesetting, copy-editing, proofreading, or digitization of Bengali-language material

- Script and encoding: Unicode normalization, Bengali input methods, numeral-form and character-form accuracy

**What Success Looks Like**

- Every meaningful region on the page is captured, correctly bounded and correctly typed

- Reading order reflects how the page is actually read, including across columns

- Transcriptions match the source character for character, in Bengali script rather than transliteration

- Your tasks pass second-expert review the first time

- The documents you bring in add layout diversity rather than repeating templates already in the corpus

**Why Join Mercor**

- Build the training data that makes document AI work in scripts it currently handles badly

- Work from real published Bengali documents rather than synthetic or templated pages

- Quality leads on this project: accuracy is the first measure, with handling time tracked alongside it

PDF Annotation & Transcription Experts – Bengali

**Overview**

We're hiring experienced Pediatric Inpatient Nurses (RNs) to help train and evaluate AI systems used in clinical and healthcare settings. This role is ideal for nurses who want to apply their frontline pediatric bedside experience to improve the accuracy, safety, and reliability of medical AI tools.

You'll work on projects that require deep clinical judgment, attention to detail, and the ability to translate real-world bedside documentation practices into structured feedback for AI systems.

**Key Responsibilities**

- Review and evaluate AI-generated clinical outputs based on nursing flowsheet documentation
    
- Validate accuracy, completeness, and adherence to current documentation standards
    
- Annotate and structure inpatient pediatric nursing assessment data for AI training datasets
    
- Provide expert feedback on nursing assessments and documentation practices
    
- Identify gaps, inconsistencies, or risks in AI-generated responses
    
- Ask clarifying questions when annotation guidance is ambiguous, and contribute to guideline refinement
    
- Collaborate with technical teams to improve model performance
    
- Contribute to the development of high-quality clinical benchmarks
    

**Basic Qualifications**

- Active RN license (U.S., outside California)
    
- Recent pediatric acute care inpatient bedside experience, ideally in a non-procedural inpatient unit. Candidates should have worked in an inpatient bedside role within the past 10 years, with current or more recent documentation experience prioritized over total years of nursing experience.
    
- Comfortable performing and documenting comprehensive pediatric nursing assessments
    
- Comfortable following detailed annotation guidelines consistently
    
- Excellent written communication skills and responsiveness to feedback
    
- Ability to work independently and meet deadlines
    

**Preferred Qualifications**

- Epic EHR experience (most common platform, closely aligns with many workflows)
    
- Comfortable learning new annotation tools and web-based platforms
    
- Able to navigate transcripts efficiently and use AI-assisted tools appropriately while still verifying outputs
    
- Experience reviewing charts for quality improvement, utilization review, CDI, or clinical informatics
    
- Previous annotation, chart abstraction, or healthcare AI experience
    
- Comfortable discussing edge cases and contributing to guideline refinement

Pediatric Inpatient Nurses (RN)

**Role Overview**
We're recruiting Peruvian Spanish generalist speakers for immediate customer experience (CX) agent testing. You'll participate in phone calls and live interaction testing to evaluate our client's conversational AI agent.

**What You'll Do**

- Make outbound/inbound calls to test the CX agent's responses and behavior
    
- Follow basic prompts and scenarios provided
    
- Provide feedback on conversation flow and user experience
    
- No domain expertise required—generalist perspective is exactly what we need
    

**Schedule & Compensation**

- **Duration:** 1-2 weeks
    
- **Daily Commitment:** 1-3 hours per day
    
- **Start Date:** Immediate
    

**Requirements**

- Native or fluent Peruvian Spanish speaker
    
- Ability to make clear phone calls with good audio quality
    
- Available to start immediately

Peruvian Spanish expert

**Role Overview**
We're recruiting Mexican Spanish generalist speakers for immediate customer experience (CX) agent testing. You'll participate in phone calls and live interaction testing to evaluate our client's conversational AI agent.

**What You'll Do**

- Make outbound/inbound calls to test the CX agent's responses and behavior
    
- Follow basic prompts and scenarios provided
    
- Provide feedback on conversation flow and user experience
    
- No domain expertise required—generalist perspective is exactly what we need
    

**Schedule & Compensation**

- **Duration:** 1-2 weeks
    
- **Daily Commitment:** 1-3 hours per day
    
- **Start Date:** Immediate
    

**Requirements**

- Native or fluent Mexican Spanish speaker
    
- Ability to make clear phone calls with good audio quality
    
- Available to start immediately

Mexican Spanish expert

**About the role**

We build materials-science and engineering tasks that test how well an AI model does real expert work. You write a realistic task — a prompt, a data room, and a way to grade it — run it against the model, and tighten it until the model can no longer reason through it cleanly.

**What you'll do**

- Author domain-authentic tasks drawn from work you've actually done.
- Build the data room and grading criteria that make the task objectively scorable.
- Run the task against the model, analyse where it succeeds or fails, and iterate until it genuinely discriminates.
- Work with the project lead and other domain experts to settle what "good" looks like in your domain.

**Who we're looking for**

- Senior expertise in **materials science** — metals, ceramics, composites, characterization, additive manufacturing — or in **electrical engineering** (analog, RF, power) or **mechanical engineering** (design, CFD and fluids, heat transfer, pressure vessels, NDE, CAE).
- Comfortable navigating ambiguity — much of the work is still being defined, and shaping it is part of the role.
- Able to explain not just the right answer, but why a wrong answer is wrong.

**Support**

Daily onboarding sessions and multiple office hours every day.

Materials & Engineering Specialist

**About the role**

A frontier engineering-reasoning evaluation run in collaboration with a leading AI research lab. The work measures whether state-of-the-art models can reason from first principles in your engineering domain rather than retrieve facts from training data — and you get visibility into the model's internal reasoning on your own tasks.

**What you'll do**

Domain experts write simulations and specification sheets; the model attempts to design an artifact — controller gains, circuit parameters, geometry — that satisfies every spec.

You define the simulation, a set of specs with pass/fail thresholds, and the prompt. The model probes your simulation with a limited number of calls, then submits a final design. An agentic grader runs the simulation and scores spec satisfaction.

**Who we're looking for**

- Deep applied expertise in control systems, analog or RF circuits, power electronics, or mechanical design — PhD or equivalent industry track record.
- Comfortable writing simulations in Python and expressing acceptance criteria as quantitative, testable thresholds.
- Able to design a problem you can't shortcut yourself, but can still judge rigorously.
- Comfortable working in a browser-based studio and GitHub.

**Support**

Onboarding calls run daily, alongside internal tooling built to help you work faster. Prior model-evaluation experience is not required.

Engineering Simulation Specialist

**About the role**

This is an evaluation framework for frontier AI models in drug research and development. Domain experts write realistic research problems wrapped around messy evidence worlds. The model works offline in a sandbox with open-source scientific tooling, receiving incomplete, indirect and sometimes misleading data, and must reach a defensible conclusion. The answer is present in the evidence but never stated.

Your job is to build a research problem so realistic and well-constructed that the model has to genuinely reason to solve it — it can't pattern-match or look the answer up.

**What you'll deliver**

Three things per task: the prompt, the data room, and the grading document.

1. **Design the challenge** — identify the hidden basin and the forcing chain that makes one conclusion inevitable.
    
2. **Build the world** — assemble a data room from real, source-grounded data. Every decisive value traces to a real source.
    
3. **Write the grader** — a grading document that scores a submitted memo on substance, not style or method.
    
4. **Validate it** — run verification and calibration before submission.
    
5. **Revise it** — you own the rework if a reviewer requests changes.
    

You are the final authority on every scientific and difficulty question in your task.

**Who we're looking for**

- Working expertise in mechanistic enzymology, structure-guided peptide or antibody design, fragment-based discovery, or structure-based medicinal chemistry — PhD or equivalent industry track record.
    
- You can pose a problem whose answer you can defend rigorously, but which a strong solver cannot shortcut.
    
- Comfortable judging reasoning quality, not just final answers.
    

**Commitment**

Minimum 20 hours per week, up to 40.

**Tooling**

Work happens in a browser-based studio plus Claude Code. A Claude Max subscription is required and is fully reimbursed.

Drug Discovery Scientist

## About the Role

Mercor is partnering with a leading technology organization to recruit experienced Electrical Test Automation Engineers for a short-term project. Engineers will apply hands-on industry experience in electrical testing, automation, instrumentation, and hardware validation to solve complex technical problems.

## What You'll Do

- Design and implement automated test systems, procedures, and test sequences for electrical and electronic hardware.
    
- Integrate test instruments, data acquisition systems, and hardware interfaces to automate measurements and testing.
    
- Develop test scripts, automation frameworks, and data analysis workflows.
    
- Perform functional, performance, validation, regression, and HIL testing where applicable.
    
- Analyze test results, troubleshoot hardware and test setups, and identify root causes of failures.
    
- Review and validate test methodologies, results, and technical approaches against project requirements.
    

## Who Should Apply

- Electrical Test, Test Automation, Electrical, or Hardware Test Engineers with **hands-on industry experience**.
    
- Bachelor's, Master's, or PhD in Electrical Engineering, Electronics, Instrumentation, Mechatronics, or a related field.
    
- Experience developing or executing automated electrical test systems and working with laboratory instrumentation.
    
- Proficiency in Python, MATLAB, LabVIEW, C/C++, or equivalent.
    
- Experience with test automation, data acquisition, and instrument-control protocols such as SCPI, GPIB, USB, Ethernet, CAN, or RS-232/485.
    
- Ability to interpret electrical schematics, test specifications, and technical documentation.
    

## Preferred Qualifications

- Experience with ATE, automated test benches, custom test fixtures, NI hardware, LabVIEW/TestStand, PXI/PXIe, or DAQ systems.
    
- Experience with HIL/SIL, automated regression testing, or Python-based test automation.
    
- Experience testing power electronics, batteries, EVs, motors, embedded systems, or other complex electrical hardware.
    
- Experience with high-voltage or safety-critical systems is a plus.
    

## Project Details

- **Duration:** Short-term project
    
- **Work Type:** Electrical test automation, technical problem-solving, and expert evaluation
    

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Electrical Test Automation Engineer

## About the Role

Mercor is partnering with a leading technology organization to recruit experienced Electrical Design Specialists for a short-term project. Specialists will apply their hands-on industry experience to analyze, evaluate, and solve complex electrical design and system-level engineering problems across a range of applications.

## What You'll Do

- Develop, analyze, and evaluate electrical designs based on technical requirements, specifications, and system performance.
    
- Design and review electrical systems, circuits, equipment, and components, including distribution systems, power systems, control panels, switchgear, and motor control systems.
    
- Interpret and analyze electrical schematics, single-line and wiring diagrams, layouts, equipment specifications, and technical documentation.
    
- Perform electrical calculations including load flow, voltage drop, short-circuit analysis, protection coordination, and equipment sizing.
    
- Evaluate design alternatives, engineering trade-offs, and system performance, and identify potential design issues or improvements.
    
- Review and validate designs, calculations, assumptions, and technical approaches against project requirements and engineering standards.
    

## Who Should Apply

- Experienced Electrical Design Engineers, Electrical Engineers, or Electrical Design Specialists with **hands-on industry experience**.
    
- Bachelor's, Master's, or PhD in Electrical Engineering or a related discipline.
    
- Strong understanding of electrical system design, power systems, and engineering principles.
    
- Practical experience designing or evaluating electrical systems across areas such as industrial facilities, infrastructure, manufacturing, energy, renewable energy, building services, or energy storage.
    
- Experience with low- and medium-voltage systems, electrical protection, equipment sizing, and power distribution.
    
- Experience with electrical design and engineering tools such as AutoCAD Electrical, ETAP, SKM Power Tools, EPLAN, Revit, or equivalent is a plus.
    

Candidates with practical experience applying electrical engineering principles to real-world electrical systems are strongly preferred.

## Preferred Qualifications

- Advanced degree or professional engineering certification.
    
- Experience with power system studies, including load flow, short-circuit analysis, and protection coordination.
    
- Experience specifying and sizing transformers, switchgear, cables, motors, and protection equipment.
    
- Experience with industrial automation, instrumentation, or control systems.
    
- Experience designing electrical systems for manufacturing facilities, data centers, renewable energy projects, or other complex infrastructure.
    
- Familiarity with applicable electrical codes and standards such as IEC, IEEE, NEC, or equivalent.
    
- Experience reviewing vendor drawings, equipment datasheets, technical submittals, and engineering designs.
    

## Project Details

- **Duration:** Short-term project
    
- **Work Type:** Technical problem-solving, electrical design analysis, and expert evaluation
    
- **Domain:** Electrical Engineering, Electrical Design, Power Systems, and Industrial Electrical Systems
    

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Electrical Design Specialist

## About the Role

Mercor is partnering with a leading technology organization to recruit experienced Radio Frequency (RF) and Electromagnetic (EM) Engineering Experts for a short-term project. Experts will apply their hands-on industry experience to analyze and solve complex problems involving RF systems, electromagnetics, antennas, propagation, and related engineering applications.

## What You'll Do

- Solve complex technical problems involving RF and electromagnetic engineering.
    
- Analyze RF/EM systems, components, antennas, circuits, and architectures.
    
- Apply electromagnetic theory, RF principles, and engineering methodologies to real-world scenarios.
    
- Analyze technical specifications, system requirements, simulation results, and engineering data.
    
- Evaluate design trade-offs, performance limitations, calculations, assumptions, and proposed solutions.
    
- Review and validate technical approaches and results, providing technically rigorous solutions and explanations.
    
- Follow project-specific technical guidelines and evaluation criteria.
    

## Who Should Apply

- Experienced RF, Electromagnetic, Microwave, Antenna, or related engineering professionals with hands-on industry experience.
    
- Bachelor's, Master's, or PhD in Electrical Engineering, Electronics Engineering, RF Engineering, Electromagnetics, or a related field.
    
- Strong understanding of electromagnetic theory, RF engineering principles, and signal propagation.
    
- Practical experience in one or more of:
    
    - RF and microwave systems
        
    - Antenna design and analysis
        
    - Electromagnetic simulation and modeling
        
    - RF circuits and components
        
    - EMC/EMI
        
    - Wireless communications, radar, or sensing
        
    - RF propagation and channel modeling
        
    - RF measurement and testing
        
- Experience with tools such as HFSS, CST, COMSOL, MATLAB, ADS, or equivalent is a plus.
    

Candidates with practical experience applying RF/EM principles to real-world engineering systems are strongly preferred.

## Preferred Qualifications

- Advanced degree in RF Engineering, Electromagnetics, Electrical Engineering, or a related field.
    
- Experience with microwave or millimeter-wave systems, antenna arrays, phased arrays, beamforming, or MIMO.
    
- Experience in radar, wireless communications, satellite communications, or RF sensing.
    
- Experience with electromagnetic simulation, RF characterization, and laboratory testing.
    
- Experience translating theoretical RF/EM concepts into practical engineering solutions.
    
- Research experience or publications in RF, electromagnetics, antennas, or related fields is a plus.
    

## Project Details

- **Duration:** Short-term project
    
- **Work Type:** Technical problem-solving, analysis, and expert evaluation
    
- **Domain:** RF Engineering, Electromagnetics, Antennas, Microwave Engineering, and Wireless Systems
    

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Radio Frequency and Electromagnetic Engineering Expert

## About the role

Mercor is hiring **Corporate Designers** for Project Style — an aesthetics project in which experts review sets of AI-generated knowledge-work deliverables (decks, docs, spreadsheets, PDFs) and rework the strongest one until it's genuinely well-made, on both content and design.

Your work directly shapes how AI models produce polished, publish-ready knowledge work — the kind of output a consulting firm, investment bank, or in-house design team would send to a client without embarrassment.

## What you'll do

- Compare AI-generated versions of the same deliverable and score them across layout & spacing, typography, colour, domain realism, and polish
    
- Take the strongest candidate and rework it to reference quality
    
- Provide clear justifications tied to specific layout evidence (alignment, spacing, balance, grouping, density)
    
- Bring your design judgment to real corporate client materials
    

## You're a good fit if you

- Have a background as a designer, marketing/comms professional, or knowledge-work specialist — management consulting, investment banking, in-house corporate design, agency work, and marcom all fit
    
- Spot subtle layout inconsistencies most people miss: alignment gaps, unequal card heights, dead space, margin discipline
    
- Are opinionated about what "good" looks like in a business deliverable and can articulate it in writing
    
- Care about how work is presented, not just what it says
    

## Rate and commitment

- **$80/hour**, hourly
    
- Approximately **15 hours per week**
    
- Fully remote
    

## Screening

- Submit your resume and complete the Corporate Designer calibration assessment (~45 minutes)
    
- The assessment measures how well your ratings of real deliverables track against a calibrated answer key on the layout & spacing axis

Corporate Designer — Project Style

Evaluate the quality and correctness of AI-assisted software-development traces used to train and evaluate a frontier AI lab's models. You'll assess end-to-end coding sessions produced with AI-assisted developer tools — judging correctness, workflow soundness, and reasoning — and provide clear, rubric-based written feedback.

Basic Qualifications
• 3+ years professional software development
• Hands-on experience with AI-assisted coding tools and agentic / spec-driven workflows (Cursor, GitHub Copilot, Claude Code, or similar)
• Strong code-reading and debugging skills across full-stack or backend systems
• Ability to evaluate multi-step coding trajectories for correctness and best practice

Preferred Qualifications
• Experience with Kiro or Amazon CodeCatalyst
• Prior work evaluating or grading AI-generated code
• Contributions to developer tooling

AI Developer Trace Task Auditor

Evaluate the quality, correctness, and reproducibility of software-engineering benchmark tasks used to train and evaluate a frontier AI lab's models. You'll assess repository-level tasks, reference patches, test harnesses, and grading integrity — and provide clear, rubric-based written feedback.

Basic Qualifications
• 3+ years professional software engineering
• Real open-source contribution or maintainer experience (merged PRs, committer / maintainer roles)
• Strong ability to audit reference patches, test runners, and Docker isolation, and to detect answer leakage / reward hacking
• Fluency across common ecosystems (Python and at least one of Java / Go / TypeScript / C++)

Preferred Qualifications
• Familiarity with SWE-Bench (Verified) or similar repository benchmarks
• Maintainer history on major Python OSS (Django, Flask, scikit-learn, sympy, pytest, etc.)
• Prior code-review or task-grading experience

SWE-Bench Task Auditor

Evaluate the quality, correctness, and methodological rigor of applied machine-learning tasks used to train and evaluate a frontier AI lab's models. You'll assess experiment design, model-selection reasoning, and evaluation methodology — and provide clear, rubric-based written feedback.

Basic Qualifications
• 3+ years hands-on applied/experimental ML (experiment design, model selection, hyperparameter tuning, evaluation methodology)
• Strong grasp of data-quality rigor: leakage detection, metric gaming, and train/test/CV hygiene
• Proficiency with standard ML frameworks (PyTorch, TensorFlow, scikit-learn, XGBoost)
• Ability to critique ML claims against evidence and reproduce results

Preferred Qualifications
• Competition / benchmark experience (e.g., Kaggle)
• Graduate research or publication record in applied ML
• Prior task-grading or peer-review experience

Note: this role evaluates applied/experimental ML rigor — it is not an LLM-application-building or MLOps role.

ML Challenge Task Auditor

Evaluate the quality, correctness, and cloud-architecture soundness of AWS serverless and infrastructure-as-code tasks used to train and evaluate a frontier AI lab's models. You'll assess multi-service serverless designs, IaC fidelity, and cross-service integration correctness — and provide clear, rubric-based written feedback.

Basic Qualifications
• 3+ years hands-on experience building multi-service AWS serverless applications (Lambda, API Gateway, DynamoDB/Streams, S3, EventBridge, SNS/SQS, Step Functions)
• Strong experience with infrastructure-as-code (AWS CDK, CloudFormation, or SAM)
• Demonstrated ability to assess event-driven architecture correctness, IAM/permission boundaries, and failure/retry semantics
• Familiarity with local emulation/testing fidelity (e.g., LocalStack) versus real AWS behavior

Preferred Qualifications
• AWS certifications (Solutions Architect / Developer)
• Experience with observability and cost-optimization for serverless workloads
• Prior code-review or task-grading experience

AWS Serverless & Infrastructure-as-Code Task Auditor

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