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Posted May 28, 2026

MD / DO / RN Medical Expert $130-$300 per hour

We are 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 • Nursing 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. Work is asynchronous and remote — you set your own hours. 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 • MD / DO / RN practicing in the United States or Canada • Actively practicing, board-certified or board-eligible in one of the listed specialties • Comfortable reading literature and translating evidence into structured feedback • 6+ hours per week of availability, flexible schedule Rates Rates are set per specialty and seniority tier, benchmarked to Mercor. Expect $150–$300/hr payable depending 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: Saturday 4/25/2026 • Duration: ongoing, reviewed monthly Before Your First Task You'll receive an onboarding doc and a calendar invite for Onboarding Office Hours (drop-in Monday / Wednesday / Friday / Saturday at 11am PDT) 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.