Highest-paying right now
Up to $300/hr
Nuclear Professional
Handshake AI
$245–280/hr
Applied Scientist
micro1
$100–400/hr
Research Scientist - Computer Science & Computational Physics
micro1
$100–400/hr
Principal Research Scientist (Computer Science / Computational Physics)
micro1
$200/hr
Clinical Survey Research & Methodology Expert (Physician / PhD)
Mercor
$170–200/hr
Mathematician – Formalization & AI Foundations (Remote Contract)
Alignerr
Handshake AI
$245–280/hr
Applied Scientist
micro1
$100–400/hr
Research Scientist - Computer Science & Computational Physics
micro1
$100–400/hr
Principal Research Scientist (Computer Science / Computational Physics)
micro1
$200/hr
Clinical Survey Research & Methodology Expert (Physician / PhD)
Mercor
$170–200/hr
Mathematician – Formalization & AI Foundations (Remote Contract)
275 open roles
Clinical Survey Research & Methodology Expert (Physician / PhD) (posted today)Mercor·Location not stated·Full-time·PhD·MD
$200/hrToday
Junior Data Scientist (posted today)Weekday·India, United States
$150–200/hrToday
Engineering Expert (posted today)Weekday·6 countries·Part-time·PhD
$500 per taskToday
STEM Researchers - MSc/PhD (Must own MacBook)Mercor·Location not stated·Part-time·PhD
$50–60/hr1d
Chemistry Professionals (Master's or PhD): Ongoing Expert ContributionsTerac·India·Flexible hours·PhD
$70 per task1d
Chemistry Master's and PhDs: Paid Expert ContributionsTerac·Brazil·Flexible hours·PhD
$77 per task1d
Advanced Chemistry Experts: Ongoing Scientific ContributionsTerac·Canada·Flexible hours·PhD
$112 per task1d
Advanced Chemistry Professionals: Paid Expert Research ContributionsTerac·United States·Flexible hours·PhD
$160 per task1d
PhysioNet Competitor (Biomedical Signal Processing & ML)micro1·58 countries·Part-time
$60–120/hr3d
STEM Expert (MSc./PhD)micro1·58 countries·Part-time
$60–120/hr3d
STEM Expert – Chemistry & Computational Chemistry (PhD)micro1·58 countries·PhD
$45–90/hr3d
STEM Expert – Biology & Bioinformatics (PhD)micro1·58 countries·PhD
$45–90/hr3d
Applied Scientistmicro1·58 countries
$245–280/hr4d
STEM Expert, Mandarin Chinese (mainland China)Mercor·Location not stated·Part-time
$50/hr5d
STEM Expert, German (Germany)Mercor·Location not stated·Part-time
$50/hr5d
STEM Expert, Spanish (Spain)Mercor·Location not stated·Part-time
$50/hr5d
Physical Sciences Expert - AI TrainingBraintrust via Turing·9 countries·Full-time·PhD
est. $18–30/hr5d
Research Scientist - Computer Science & Computational Physicsmicro1·58 countries·Part-time·PhD
$100–400/hr6d
Principal Research Scientist (Computer Science / Computational Physics)micro1·58 countries·Part-time
$100–400/hr6d
Junior Data Scientistmicro1·58 countries
$150–200/hr7d
Competitive Data Scientist (Kaggle)micro1·58 countries·Part-time
$60–120/hr7d
Electrical Engineering ExpertAnyone AI·15 countries·Part-time
$30–60/hr7d
Mechnical Engineering ExpertAnyone AI·15 countries·Part-time
$30–60/hr7d
Atomistic Materials Modeling ExpertMercor·Location not stated·Full-time·PhD
$84/hr8d
Inorganic Chemistry & Synthesis ExpertMercor·Location not stated·Full-time·PhD
$84/hr8d
Civil Engineering ExpertAnyone AI·15 countries·Part-time
$30–60/hr9d
Chemistry ExpertRemoExperts·Worldwide·PhD
$50–150/hr17d
ChemistRemoExperts·Worldwide
$70–125/hr17d
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AI training jobs for maths and science experts: common questions
How much do AI training jobs for maths and science experts pay?
As of 19 October 2026, 261 of these 275 open roles state an hourly rate. The median is $70/hr, the typical range $40–90/hr, and the top 10% pay $110/hr or more.
Which platforms have AI training jobs for maths and science experts?
Right now the most roles are on Anyone AI, Handshake AI, Weekday, Mercor and SuperAnnotate. aitrainers.jobs checks every platform's job board hourly, so the list above always shows what is open today.
Where can I do AI training jobs for maths and science experts from?
9 of these roles are open worldwide. The countries accepted most often are United States, India, Canada, United Kingdom, Brazil and Germany. Use the "Open to" filter to see only roles you can take where you live.
Are AI training jobs for maths and science experts part-time?
Most are. The most common arrangement is part-time (120 roles), usually remote and paid as a freelancer or contractor.