Remote Cardiology Expert - AI Trainer

About the Role

Mercor is partnering with a leading AI lab to train frontier models on high-quality healthcare reasoning data. We're hiring Cardiology experts to design clinical scenarios, evaluate model outputs against evidence-based standards, and help shape how the next generation of AI reasons about cardiovascular care. We welcome general Cardiology attendings, Interventional Cardiology, Electrophysiology, Heart Failure / Transplant, Cardiac Imaging, Adult Congenital, Pediatric Cardiology, and final-year Cardiology fellows.

• Design clinically realistic prompts and scenarios drawn from your Cardiology practice (ACS management, arrhythmia evaluation, heart failure optimization, structural heart decision‑making, imaging interpretation, 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 onboarding office hours and specialty calibration sessions

• 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

$180–$400/hr payable
, set per seniority tier (early-career to senior attending). Your specific rate is confirmed in your offer.

Remote, 100% asynchronous

• 20 hrs/wk default (can be raised after onboarding based on demand)
• Paid weekly via Mercor
• Start: rolling, after onboarding sign‑off
• 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.