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OpenTrain

3D Slicer Specialist Medical Imaging AI Evaluation

You will create and evaluate AI-training tasks based on professional 3D Slicer and medical imaging workflows. You will also review AI-generated answers and give clear feedback that helps improve model performance.

Field
Medicine & health
Where
United States
Commitment
part time
Hours
up to 20/week
Posted
3 days ago

How this pay compares

The title points to rating and reviewing ai output: judging a model's answers or code against guidelines, such as which of two is better or whether one is correct and safe. What each kind of AI training work pays

At $125/hr, this role pays more than 67% of the 190 open medicine & health roles with a listed pay range, above the median of $96.

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 3 days ago.

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

Rate

$125/hr

Per week, before tax

$2,500

Per month, if the work is steady

$10,833

Tax
Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $2,739 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.

PlatformOpenMedianBest-paid open role
Mercor40$150/hrCardiologist$350/hr
micro126$98/hrDomain Researcher, Medical$400k-800k/yr
OpenTrain AIthis role103$98/hrAnesthesiologists for AI Model Evaluation$300/hr
Alignerr25$55/hrClinical Business Intelligence Manager$40-80/hr
Handshake AI22up to $180/hrAnesthesiologists 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 create and evaluate AI-training tasks based on professional 3D Slicer and medical imaging workflows. You will also review AI-generated answers and give clear feedback that helps improve model performance.

  • Design challenging tasks based on real medical imaging workflows.
  • Load and navigate DICOM data and work with anatomical structures.
  • Segment images, register image volumes, and build 3D models from scans.
  • Measure and quantify regions of interest.
  • Use Python scripts and relevant extensions within 3D Slicer.
  • Review AI-generated responses for accuracy and quality.
  • Explain your decisions and provide structured written feedback.

What it pays and takes

This is an ongoing, project-based opportunity that can be completed remotely alongside other work. Tasks are completed at your own pace, with no set schedule or minimum hour requirement.

  • Pay: up to $125 per hour.
  • Workload: 20+ hours per week.
  • Location: open to candidates in the United States.
  • Work arrangement: remote, part-time, and contractor.
  • At least two years of work experience using 3D Slicer.
  • A completed bachelor's degree or higher in biomedical engineering, medical imaging, radiologic technology, neuroscience, computer science, or a closely related field.
  • Ability to explain complex medical imaging concepts clearly.
  • Strong written communication and attention to detail.
  • Ability to work independently in a remote, asynchronous setting.
  • US work authorization.
  • Helpful experience includes ITK-SNAP, OsiriX or Horos, MITK, VTK, SimpleITK, MONAI, pydicom, DICOM, or NIfTI.
  • Experience in a hospital, research laboratory, medical device company, or imaging core facility is helpful.
  • Published research or medical imaging project experience is relevant.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site. OpenTrain is a free platform where people find AI training and data-labeling work, build a profile, and apply to projects.

About AI training work

AI training is the human work behind artificial intelligence, including preparing examples and reviewing model responses. Experienced contributors are paid for applying specialist knowledge, following detailed guidelines, and judging whether AI outputs are accurate and useful.

From applying to your first payment on OpenTrain AI

  1. 1

    Create a profile

    Create a free OpenTrain profile with your domains, languages and hourly rate.

  2. 2

    Apply

    Apply to the listing. Some listings hire through OpenTrain; others send you to the hiring platform.

  3. 3

    Funded milestones

    The client funds each milestone before work starts.

  4. 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 $125/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.

Other medicine & health roles

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