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Hiring now · posted 2d ago Health Contract · Remote

Heart Failure & Transplant Cardiologist

$80–$285/hr

Published pay. The final rate depends on your test, experience and country.

Remote · Worldwide 9 openings Language: English Posted 10 Nov 2026

Heart Failure & Transplant Cardiologist is remote AI-training work for doctors, paying $80–$285/hr, open to applicants worldwide. Posted 10 Nov 2026, still open on 13 Nov 2026. Zekai lists it for free; the application goes to the employer's platform.

About this role

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Heart Failure & Transplant Cardiologist – AI Trainer

Location: Remote

Employment Type: Independent Contractor | Hourly

Compensation: $80–$285/hour, depending on qualifications and experience

Language: English B2 or above

About the Role

our partner is seeking experienced Cardiologists specializing in heart failure and advanced cardiovascular care to contribute to AI training and evaluation projects. This opportunity involves applying specialized clinical knowledge to assess AI-generated medical information related to heart failure, complex cardiovascular conditions, and advanced treatment strategies.

Key Responsibilities

  • Evaluate AI-generated clinical content related to heart failure diagnosis and management.
  • Review medical scenarios involving advanced heart failure, cardiomyopathies, and complex cardiovascular care.
  • Assess the accuracy of clinical reasoning involving mechanical circulatory support, transplantation, and advanced therapies.
  • Provide evidence-based feedback to improve AI-generated medical recommendations.

Requirements

  • MD, DO, or internationally equivalent medical degree.
  • Board certification in cardiology or equivalent specialist qualification.
  • Active or recent clinical practice in heart failure or advanced cardiovascular medicine.
  • Strong knowledge of heart failure management, cardiomyopathies, and advanced cardiovascular therapies.
  • English proficiency at B2 level or above.

Preferred Qualifications

  • Specialized training in advanced heart failure or transplant cardiology.
  • Experience with ventricular assist devices, transplant evaluation, or mechanical circulatory support.
  • Previous experience in AI model evaluation, medical annotation, or RLHF.

Selection Process

  • Application
  • AI Interview
  • Domain-Specific Screening
  • Onboarding Call
  • Prior AI experience is not required.

This is a 100% remote contract role, open to applicants worldwide in the countries the employer accepts.

heart failure managementcardiologyadvanced cardiovascular therapiesclinical reasoningevidence-based medicinemechanical circulatory supporttransplant cardiologymedical content evaluationmedical annotationai model evaluationenglish (b2 or above)attention to detail

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What to know before you apply

Pay
At the published rate, 10 hours a week would be about $800–$2,850 and 20 hours about $1,600–$5,700 before tax. Hours depend on the project, so treat this as a ceiling, not a promise.
Location
Open worldwide in the countries the employer accepts. Payments usually go out through services like PayPal or Wise, so check one of them works in your country.
Credentials
The listing asks for a medical degree. Put it in the first line of your profile: reviewers screen for it before anything else.
Timing
This listing is 2 days old. Projects can close once they have enough people, so it is worth applying while it is open.
Test tips for doctors
  • Lead every review with patient safety: flag dangerous dosing, missed red flags and contraindications first.
  • Cite the guideline you rely on (WHO, NICE, specialty society) when you correct the AI.
  • Keep answers at the level of a specialist colleague, not a patient leaflet, unless the task says otherwise.
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