Physician (Generalist)

Mercor is hiring experienced Medical Practitioners (MDs and DOs) to evaluate health AI models in partnership with a leading AI lab.

You will assess model outputs across diagnosis, clinical reasoning, and care workflows.

Key Responsibilities

• Evaluate AI model outputs for clinical accuracy, safety, and alignment with medical standards

• Score diagnoses, case reasoning, and care recommendations against expert judgment

• Write structured feedback on clarity, safety, and clinical rigor

• Flag failure modes that compromise patient safety

• Collaborate asynchronously with AI researchers to improve model performance

Ideal Qualifications

• 2+ years of clinical practice in the US

• Practice across primary care, internal medicine, public health, hospital-based, or mental health specialties (Family Medicine, General Internal Medicine, Pediatrics, Cardiology, Nephrology, Occupational Medicine, Anesthesiology, Critical Care, Psychiatry)

• MD or DO from a reputable medical school

• Sharp attention to detail and clear written communication

• Located in the US, UK, or Canada.

Project Timeline

• Start Date: Immediate

• Duration: 6 weeks

• Commitment: Part-time, 20+ hours per week

Application & Onboarding

• Upload your resume and application form

• Complete a 25-minute conversational interview on your background, experience, and motivations

• Receive next steps and onboarding details within a few days

Apply today and put your clinical expertise to work shaping the health models clinicians and patients will rely on.

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

Contract and Payment Terms

• You will be engaged as an independent contractor.
• This is a fully remote role that can be completed on your own schedule.
• Projects can be extended, shortened, or concluded early depending on needs and performance.
• Your work at Mercor will not involve access to confidential or proprietary information from any employer, client, or institution.
• Payments are weekly on Stripe or Wise based on services rendered.
• Please note: We are unable to support H1-B or STEM OPT candidates at this time.

About Mercor

Mercor partners with leading AI labs and enterprises to train frontier models using human expertise. You will work on projects that focus on training and enhancing AI systems. You will be paid competitively, collaborate with leading researchers, and help shape the next generation of AI systems in your area of expertise.