Cardiac Imaging Specialist AI Trainer (English)
You will evaluate AI-generated interpretations and explanations of cardiovascular imaging findings. The work focuses on whether medical content is accurate, clinically appropriate, and useful.
- Field
- Medicine & health
- Where
- United States, Algeria, Argentina, Austria, Bahrain, Bangladesh +46 more
- Commitment
- part time
- Asks for
- MD / licensed physician
- Posted
- yesterday
How this pay compares
At $183/hr (the midpoint of $80 to $285), this role pays more than 87% of the 190 open medicine & health roles with a listed pay range, above the median of $96.
Open medicine & health roles that ask for an MD / licensed physician have a median of $170/hr (77 roles).
Among platforms with 10 or more priced medicine & health roles, Mercor has the highest median ($150/hr across 37 roles) and Alignerr the lowest ($55/hr across 25).
OpenTrain AI roles that closed since late October stayed listed a median of 31 days (122 roles). OpenTrain AI posted this one yesterday.
Computed from 2,746 open roles we track across Mercor, micro1, Handshake AI, Alignerr, Appen and OpenTrain AI, refreshed daily. Midpoints of listed ranges; “up to” ceilings are left out of medians.
What you would earn at this rate
Per week, before tax
$2,738
Per month, if the work is steady
$11,863
- Tax
- Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $2,999 a month for self-employment tax plus federal income tax at the 12% bracket (25%, before state tax). Outside the US, your own country's rules apply.
Assumes paid hours only; unpaid assessments, onboarding and gaps between projects lower the real figure. Full take-home calculator · Track what you actually earn
Open medicine & health roles on each platform
The same kind of work, priced on every platform we track, with the best-paid open role on each.
| Platform | Open | Median | Best-paid open role |
|---|---|---|---|
| Mercor | 40 | $150/hr | Cardiologist$350/hr |
| micro1 | 26 | $98/hr | Domain Researcher, Medical$400k-800k/yr |
| OpenTrain AIthis role | 103 | $98/hr | Anesthesiologists for AI Model Evaluation$300/hr |
| Alignerr | 25 | $55/hr | Clinical Business Intelligence Manager$40-80/hr |
| Handshake AI | 22 | up to $180/hr | Anesthesiologists AI TrainerUp to $300/hr |
“Up to” rows list only ceilings, so their median is a maximum, not comparable with the range midpoints above them.
All 216 open medicine & health roles →The full listing
As posted on OpenTrain AI. See the original
The work
You will evaluate AI-generated interpretations and explanations of cardiovascular imaging findings. The work focuses on whether medical content is accurate, clinically appropriate, and useful.
You will review scenarios involving echocardiography, cardiac MRI, cardiac CT, and related diagnostic imaging methods. You will also give expert feedback on cardiovascular imaging terms, findings, diagnostic conclusions, reasoning, and recommendations.
- Review AI-generated cardiac imaging interpretations and explanations.
- Assess diagnostic conclusions and imaging-related clinical reasoning.
- Evaluate clinical recommendations for accuracy and appropriateness.
- Provide feedback that improves the quality of AI-generated medical content.
What it pays and takes
This is a remote, part-time independent contractor role.
- Pay: $80 to $285 per hour.
- Work type: Remote, part-time contract work.
- Location: Open to candidates in the countries specified for this project.
- Language: English proficiency at B2 level or above.
- Education: MD, DO, or an internationally equivalent medical degree.
- Credentials: Board certification in cardiology or an equivalent specialist qualification.
- Experience: Active or recent clinical practice in cardiology with substantial cardiovascular imaging experience.
- Imaging expertise: One or more of echocardiography, cardiac MRI, or cardiac CT.
- Helpful background: Advanced cardiovascular imaging training or certification, medical imaging research, AI evaluation, data labeling, or annotation experience.
How it works
You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.
The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 3 screening questions.
About AI training work
AI training is the human work behind many artificial intelligence systems. Specialists review examples and model responses, then provide careful judgments that help improve accuracy, safety, and usefulness in a specific field.
From applying to your first payment on OpenTrain AI
- 1
Create a profile
Create a free OpenTrain profile with your domains, languages and hourly rate.
- 2
Apply
Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.
- 3
Funded milestones
The client funds each milestone before work starts.
- 4
First payment
OpenTrain pays out to your connected payout method when the client approves the milestone. It doesn't publish a fixed payout schedule.
Sources: OpenTrain: AI training careers, OpenTrain docs: invoicing and payouts
Full OpenTrain AI profile: watch-outs and the public record →Pay history
OpenTrain AI has listed this role at $80-285/hr since Nov 10, 2026 with no change.
Across OpenTrain AI's medicine & health roles, the median listed pay was $85/hr on Nov 1, 2026 (41 roles) and is $98/hr as of Nov 11, 2026 (102 roles).
What workers report about OpenTrain AI
Anonymous reports from people who applied or worked there: whether they got work, what they were paid and how fast.
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