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486 AI training jobs for maths and science experts

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10 new this week

AI companies pay mathematicians, physicists, chemists, biologists, engineers and STEM PhDs to write, check and grade the data their models learn from. Open maths and science roles from every tracked platform are listed below.

28 platformsEvery role re‑checked hourly

Pay per hour Top 10% pay $130+/hr
low $40/hr typical $50–100 $130+

Quick answer 486 roles are open right now, on 28 platforms. Of the 67 distinct postings that state an hourly rate, the median is $70 an hour and the top 10% pay $130 or more. 6% are open to people in any country. Updated 2 November 2026

486 open roles re‑checked hourly

Chemical Engineering Expert, AI Trainer (posted today)Sovrano AI·4 countries·Part-time·PhD $40–125/hrToday Nuclear Engineering Expert, AI Trainer (posted today)Sovrano AI·4 countries·Part-time·PhD $40–125/hrToday PhD Biology Expert / Life Sciences Expert (posted today)Turing·Location not stated·Full-time·PhD Pay not statedToday Mathematics Domain ExpertMercor·United States·PhD $90–140/hr3 days ago Top-paying roles on TelegramThe best-paid 10% of new roles, as they appear.Join → Biology & Life Sciences Domain ExpertMercor·United States·PhD $90–140/hr3 days ago Chemistry Domain ExpertMercor·United States·PhD $90–140/hr3 days ago Physics Domain ExpertMercor·United States·PhD $90–140/hr3 days ago Addiction Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Designed to help you succeed in your AI training career.Free lessons and quizzes. Earn the CAITR™ designation.Take the CAITR™ → Attending Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Clinical Informatics Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Collaborating Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Concierge Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Corporate Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Correctional Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Gastroenterologist - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Integrative Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing New maths and science roles, every Monday.By email, free.Get alerts → Lifestyle Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Long-Term Care Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Medical Genetics Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Nuclear Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Obesity Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Per Diem Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Physician Advisor - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Physician Executive - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Designed to help you succeed in your AI training career.Free lessons and quizzes. Earn the CAITR™ designation.Take the CAITR™ → Preventive Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Transfusion Medicine Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Utilization Review Physician - AI Research ParticipantsProlific·Talent pool·United States·MD $130/hrOngoing Chemistry ExpertAnyone AI·6 countries·Flexible hours·PhD $80–150/hr4 days ago Chemistry ExpertSovrano AI·Talent pool·50 countries·Part-time Up to $150/hrOngoing Physics ExpertSovrano AI·Talent pool·50 countries·Part-time Up to $150/hrOngoing Mathematics ExpertSovrano AI·Talent pool·50 countries·Part-time Up to $150/hrOngoing Data Science ExpertSovrano AI·Talent pool·50 countries·Part-time Up to $150/hrOngoing New maths and science roles, every Monday.By email, free.Get alerts → Senior Data Scientist and Data Engineering ExpertsMercor·5 countries·Full-time Top 10% pay: $120–180/hr6 days ago Data & Charts Expertmicro1·Worldwide·Flexible hours $25–50/hr7 days ago Astronomy & Cosmology Expert (ALE)Anyone AI·14 countries·Flexible hours $30–80/hr10 days ago Ecology & Evolution Expert (ALE)Anyone AI·14 countries·Flexible hours $30–80/hr10 days ago Neuroscience Expert (ALE)Anyone AI·14 countries·Flexible hours $30–80/hr10 days ago Biology Expert (ALE)Anyone AI·14 countries·Flexible hours $30–80/hr10 days ago Mathematician – Formalization & AI Foundations (Remote Contract)Alignerr·Poland·Flexible hours·PhD Top 10% pay: $170–200/hr11 days ago Mathematician – Formal Proof & AI Research (Remote Contract)Alignerr·Netherlands·Flexible hours·PhD Top 10% pay: $170–200/hr11 days ago

AI training jobs for maths and science experts: common questions

How much do AI training jobs for maths and science experts pay?

As of 2 November 2026, these 486 open roles include 67 distinct postings that state an hourly rate. Their median is $70/hr, the typical range $50–100/hr, and the top 10% pay $130/hr or more. "Up to" rates aren't counted.

Which platforms have AI training jobs for maths and science experts?

Right now most of these roles are on Anyone AI, Alignerr, Invisible, Lilt and Handshake AI. We check every platform's job board every hour.

Where can I do AI training jobs for maths and science experts from?

31 of these roles are open worldwide. The countries accepted most often are United States, United Kingdom, India, France, Germany and Brazil. Use the Country filter to see only roles you can take where you live.

Are AI training jobs for maths and science experts part-time?

Flexible hours is the most common arrangement, at 190 of 486 roles. Nearly all are remote and paid as a freelancer or contractor.

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