Mercor · General projects
Cardiologist
Listed on Mercor as “Cardiologist”
What this actually is
You complete short labeling tasks, record everyday activities, or evaluate AI outputs across general knowledge domains. Open to most backgrounds. The platform title (Cardiologist) reflects the rate band and the expertise required, not the day-to-day work.
Can you do this on your visa?
F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.
Korean tax on USD income
First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.
Original posting from Mercor
Mercor is hiring board-certified cardiologists (MDs and DOs) to evaluate health AI models in partnership with a leading AI lab.
You will read de-identified patient charts and judge AI answers to clinical questions in cardiology.
Key Responsibilities
- Evaluate AI answers to cardiology questions for clinical accuracy, safety and alignment with current standards of care
- Check each answer against the patient chart and decide which of two responses is stronger
- Write structured rationales on clinical rigor, completeness and clarity
- Flag errors that could compromise patient safety
Required Qualifications
- MD or DO from an accredited medical school
- Board certified in ABIM Cardiovascular Disease through an ABMS member board or the AOA
- Active, unrestricted US medical license
- Residency complete, plus fellowship where your specialty requires one
- Currently practicing and seeing patients in the US, with at least 1 year of independent practice after training
- 3+ years of post-training experience strongly preferred
- Clear written communication and close attention to detail
Project Details
- Remote and hourly, with flexible part-time hours
- Start date: immediate
Application & Onboarding
- Upload your resume
- Complete a 25-minute conversational interview on your background, experience and motivations
- Credential verification: license status, board certification, training and current practice setting
- 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.
Quoted from Mercor’s public listing on 2026-10-24.We don’t edit platform copy; honest framing is in the title and the “what this actually is” block above.
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About Mercor
AI-interview-based talent network. One application, voice interview with their AI, then matched to projects across coding, research, and specialist work. Pay scales with track and seniority.
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4.1/5 on Glassdoor, fastest-growing platform in the category (+509% YoY). What the AI video interview actually asks, real pay across coding/research/medical/legal/finance tracks ($25-$200/hr), and the project-availability problem.
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