Skip to content
AI Training Pay
esc
  • Loading roles…

  • Pages and tools

OpenTrain

Biomedical Engineering Expert for AI Training

You will help improve large language models in biomedical engineering. The work combines prompt writing, technical research, and careful review of AI-generated answers.

Field
Medicine & health
Where
United States
Hours
up to 10/week
Posted
6 days ago

How this pay compares

At $50/hr, this role pays more than 10% of the 190 open medicine & health roles with a listed pay range, below 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 6 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

$50/hr

Per week, before tax

$500

Per month, if the work is steady

$2,167

Tax
Contract pay arrives with no tax withheld. A US contractor at this rate and these hours would set aside about $548 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 help improve large language models in biomedical engineering. The work combines prompt writing, technical research, and careful review of AI-generated answers.

Projects are remote and asynchronous. You will work independently as assignments become available throughout the year.

  • Create prompts that test biomedical engineering knowledge across specialized topics and subfields.
  • Research biomedical engineering questions and concepts with support from AI tools.
  • Review large language model responses for accuracy, clarity, and understanding of important concepts.
  • Explain whether model outputs correctly understand and communicate biomedical engineering ideas.

What it pays and takes

This role is designed for people with formal biomedical engineering training who can explain technical ideas clearly and judge the quality of specialized answers.

  • Pay: up to $50 per hour.
  • Schedule: approximately 10 to 20 hours per week, with flexible scheduling.
  • Work setting: remote, asynchronous project work from the United States.
  • Language: professional fluency in English.
  • Education: current junior or senior undergraduate student in biomedical engineering, or a graduate with a bachelor’s degree in biomedical engineering.
  • Academic background: undergraduate study at a top-20 institution.
  • Skills: clear explanation of biomedical engineering concepts, domain-specific prompt development, and large language model response evaluation.
  • Authorization: valid U.S. work or training authorization is required, including applicable F-1/OPT, J-1, or H-1B status.
  • Restriction: STEM OPT participants who require a new I-983 cannot be accommodated. Approved I-983, pre-graduation OPT, CPT, J-1, and H-1B participants are not affected by that restriction.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site. Individual project timing depends on available assignments.

About AI training work

AI training is the human work behind systems that learn from examples. Specialists write prompts and review model responses so AI systems can produce more accurate and useful answers in technical fields.

OpenTrain helps people find AI training and data-labeling projects, build a profile, and apply in minutes. Creating an OpenTrain account is free.

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 $50/hr since Nov 5, 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

All 216 medicine & health roles →