Mercor
This role involves designing clinical scenarios based on cardiology practice, evaluating AI model outputs against evidence-based standards, and providing feedback to improve AI reasoning in cardiovascular care. The position supports various cardiology specialties and requires creating high-quality reference responses and grading AI-generated content.
Key Responsibilities
- • 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
Required
- • 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
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.
What You'll Do
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 qualityGrade 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
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
$180–$400/hr payable, set per seniority tier (early-career → senior attending). Your specific rate is confirmed in your offer.
Engagement
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.
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