Marketframe Jobs
Remote AI-training work, paid hourly in USD
870 open contract roles where your expertise helps train and test AI models: engineers, lawyers, doctors, scientists, analysts, linguists and more. No AI background needed. Updated 26 Oct 2026.
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14 roles
- Medicine & Health
Clinical Medicine Domain Expert
$70–$110/hrBay Area, CA
We are hiring a senior clinical medicine domain expert to work directly with a leading AI lab's research and program management teams, improving how frontier AI models reason about real clinical work.
View role → - Science & Research
Life Sciences Research Expert (Python)
$60–$120/hrGlobal, fully remote100 openings
micro1 is seeking experienced life sciences researchers with strong, hands-on Python skills to contribute to projects focused on evaluating and improving advanced AI systems.
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- Medicine & Health
Bilingual Medical Doctor (Korean)
$125/hrRemote, worldwide30 openings
micro1 is engaging Medical Doctor - Physician Experts to contribute to a customer’s advanced healthcare project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will…
View role → - Science & Research
Synthetic / Process Chemist
$65–$75/taskRemote (United States)
Mercor is assembling a panel of chemistry and chemical safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering…
View role → - Medicine & Health
Bilingual Medical Doctor (Japanese)
$125/hrRemote, worldwide30 openings
micro1 is engaging Medical Doctor - Physician Experts to contribute to a customer’s advanced healthcare project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will…
View role → - Medicine & Health
Physician Talent Network
$110–$250/hrRemote (United States)
Join our Physician Expert Network to connect with leading AI labs and companies seeking your expertise. This is an open application for future contract opportunities that match your background and interests.
View role → - Medicine & Health
Clinical Survey Research & Methodology Expert (Physician / PhD)
$200/hrRemote (United States)
Mercor is seeking experienced Clinical Research and Survey Methodology Experts to support the development and refinement of physician-focused healthcare market research surveys. The ideal candidate combines deep…
View role → - Medicine & Health
Pediatric Emergency / Urgent Care Physician (MD)
$150/hrRemote (United States)
Mercor is hiring physicians (MD) with pediatric emergency department or pediatric urgent care experience on behalf of a healthcare AI partner building advanced clinical documentation tools. In this role you will…
View role → - Medicine & Health
Multilingual Inpatient Hospitalist (MD) — Clinical Documentation & AI Evaluation
$170/hrRemote (United States)
Mercor is hiring practicing Inpatient Hospitalists (MD) on behalf of a healthcare AI partner building advanced clinical documentation and decision-support tools. In this role you will apply your active inpatient…
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Multilingual Primary Care Physician (MD) — Clinical Documentation & AI Evaluation
$170–$190/hrRemote (United States)
Mercor is hiring practicing Primary Care Physicians (MD) on behalf of a healthcare AI partner building advanced clinical documentation and decision-support tools. In this role you will apply your day-to-day…
View role → - Medicine & Health
Medical Expert
$60–$180/hrRemote (United States)
The research teams behind the best-known AI models come to Mercor for medical judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.
View role → - Medicine & Health
General Physician
$150/hrRemote (United States)
Mercor is hiring experienced Medical Practitioners (MDs and DOs) to evaluate health AI models in partnership with a leading AI lab.
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Radiologicals Safety for Redteaming
$65–$75/taskRemote (United States)
Mercor is assembling a panel of radiological safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request while answering…
View role → - Medicine & Health
Nuclear Medicine Physicist / Cyclotron RSO
$65–$75/taskRemote (United States)
Mercor is assembling a panel of radiological safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate…
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Roles are hosted by our hiring partners: micro1, Mercor, Turing, Alignerr and Handshake AI. Marketframe may receive a referral fee if you are hired; it costs you nothing.