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Hiring now · posted 2d ago Health Contract · Remote

Cardiac Imaging Specialist

$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

Cardiac Imaging Specialist 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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Cardiac Imaging Specialist – 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 Cardiologists specializing in cardiovascular imaging to contribute to AI training and evaluation projects. This opportunity focuses on applying clinical expertise in cardiac imaging, diagnostic interpretation, and cardiovascular assessment to improve AI-generated medical information.

Key Responsibilities

  • Evaluate AI-generated interpretations and explanations of cardiovascular imaging findings.
  • Review clinical scenarios involving echocardiography, cardiac MRI, cardiac CT, and other diagnostic imaging techniques.
  • Assess the accuracy of diagnostic conclusions and imaging-related clinical reasoning.
  • Provide expert feedback on cardiovascular imaging terminology, findings, and recommendations.

Requirements

  • MD, DO, or internationally equivalent medical degree.
  • Board certification in cardiology or equivalent specialist qualification.
  • Active or recent clinical practice in cardiology with substantial cardiovascular imaging experience.
  • Expertise in one or more cardiac imaging modalities, such as echocardiography, cardiac MRI, or cardiac CT.
  • English proficiency at B2 level or above.

Preferred Qualifications

  • Advanced training or certification in cardiovascular imaging.
  • Experience in medical imaging research, AI evaluation, data labeling, or annotation.

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.

cardiac imagingechocardiographycardiac mricardiac ctdiagnostic interpretationmedical terminologyclinical reasoningai evaluationdata annotationenglish communicationattention to detailmedical feedback

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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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