Mercor is partnering with a leading AI lab to train frontier models on high-quality healthcare reasoning data. We're expanding our Medical Expert network across the following specialties:

• Internal Medicine
• Emergency Medicine
• Psychiatry
• Hematology / Oncology
• Radiology
• Cardiology

As a Medical Expert, you'll design realistic clinical scenarios, evaluate model outputs against evidence-based standards, and help shape how the next generation of AI reasons about patient care.What You'll Do

• Design clinically realistic prompts and scenarios drawn from your specialty (diagnostic reasoning, treatment planning, risk stratification, guideline concordance)
• Write "golden" reference responses at attending-level quality
• Grade AI-generated responses against structured rubrics
• Provide written feedback the research team uses to improve model behavior
• Participate in weekly office hours and specialty calibration sessions

Who You Are

• Attending Physicians: Must be board certified with current, active, unrestricted medical license
• Resident physicians: Must be in final year of residency (recent graduates must be board-eligible)
• Fellows: Must be board-certified/board-eligible in primary specialty and have current active, unrestricted, medical license.

Rates

Rates are set per specialty and seniority tier, benchmarked to Mercor. Expect $130–$300/hr payabledepending on specialty and level of training. Your specific rate will be confirmed in your offer.

Engagement

• Remote, 100% asynchronous
• 20 hrs/wk default (can be raised after onboarding based on demand)
• Paid weekly via Mercor
• Expected start: Monday 4/27/2026
• Duration: ongoing, reviewed monthly

Before Your First Task

You'll receive an onboarding doc and a calendar invite for Onboarding Office Hours after you accept.

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.