Legal Researcher
$95-125 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Legal Data Annotation English
Remote STEM Expert AI Training Opportunities
Top AI companies need STEM experts to verify scientific accuracy. These umbrella roles span Biology, Chemistry, Physics, Environmental Science, and Material Science. You will evaluate AI responses for factual correctness, experimental design rigor, and scientific reasoning. Ideal for PhD students, Master's degree holders, and research scientists. Specialization determines pay: $50-$110/hr.
417 jobs available
• Avg pay: $57/hr
Browse related roles:
Biology
Genetics, cell biology, ecology, bioinformatics.
Chemistry
Molecular structures, lab procedures, chemical reactions.
Physics
Mechanics, quantum physics, real-world applications.
Environmental
Climate, sustainability, environmental data analysis, meteorology.
Mathematics
Remote math AI training. Lean 4, formal verification, proofs.
Geology
Geology, earth science, mineralogy.
Advanced Filters
417 Jobs
Page 1 of 14
Legal Researcher
$95-125 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Legal Data Annotation
Legal Researcher
$95-125 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Legal Data Annotation
Astronomer & Space Scientist
$90-115 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
STEM AI Training
Astronomer & Space Scientist
$90-115 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
STEM AI Training
Weekly AI Training Intelligence
Trending jobs + new guides + real pay data. Every Tuesday.
✅ 500+🔒 No spam
Data Scientist
$90-115 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Data Scientist
$90-115 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Senior Data Scientist
$90-115 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science English
Senior Data Scientist
$90-115 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Chemistry Researchers (Part-time)
$130-230 ? Estimated range. Actual pay varies by experience, location, and task type.
Mercor • 🎓 Any • 1d ago
STEM Expert
Biology & Biophysics Researchers (Part-time)
$130-230 ? Estimated range. Actual pay varies by experience, location, and task type.
Mercor • 🎓 Any • 1d ago
Humanities Expert
Physics Researchers (Part-time)
$130-230 ? Estimated range. Actual pay varies by experience, location, and task type.
Mercor • 🎓 Any • 1d ago
Mathematics Expert
Clinical Researcher
$60-80 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Humanities English
Clinical Researcher
$60-80 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Healthcare Data Annotation
Clinical Researcher
$60-80 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Healthcare Data Annotation
Data Scientist
$60-80 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Formal Verification Scientist (Lean 4 & Mathlib)
$170-200 ? Estimated range. Actual pay varies by experience, location, and task type.
Alignerr • 🎓 Any • 🆕 Today
Mathematics Expert
Applied Formal Methods Researcher (Lean 4)
$170-200 ? Estimated range. Actual pay varies by experience, location, and task type.
Alignerr • 🎓 Any • 🆕 Today
Mathematics Data Annotation Entry Level
Researcher - Lean 4 & Formal Proof Systems
$170-200 ? Estimated range. Actual pay varies by experience, location, and task type.
Alignerr • 🎓 Any • 🆕 Today
Mathematics Data Annotation Entry Level
Astronomer & Space Scientist
$50-70 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
STEM AI Training
Legal Researcher
$50-70 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Legal Data Annotation
Computer Science - Domain experts
$30-70 ? Estimated range. Actual pay varies by experience, location, and task type.
Turing • 🎓 Any • 1d ago
🇰🇷
Software Engineering Data Annotation Coding Korean Entry Level
Ph.D./Researcher Workflow
$30-70 ? Estimated range. Actual pay varies by experience, location, and task type.
Turing • 🎓 Any • 1d ago
Coding Expert
Ph.D./Researcher Workflow
$30-70 ? Estimated range. Actual pay varies by experience, location, and task type.
Turing • 🎓 Any • 1d ago
Design AI Training
Ph.D./Researcher Workflow
$30-70 ? Estimated range. Actual pay varies by experience, location, and task type.
Turing • 🎓 Any • 1d ago
Coding Expert
Clinical Researcher
$40-60 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Healthcare Data Annotation
Data Scientist
$45-60 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Data Scientist
$45-60 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Data Scientist
$45-60 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Data Scientist
$45-60 ? Estimated range. Actual pay varies by experience, location, and task type.
SME Careers • 🎓 Any • 2d ago
Data Science AI Training
Page 1 of 14 Next →
What to Expect
STEM roles are project-based and highly specialized. Depending on your background, you might evaluate a physics simulation's numerical stability, verify a chemistry problem's stoichiometry, check a mathematical proof for logical gaps, or assess whether an AI-generated research summary accurately represents the source literature. Tasks are self-contained and clearly scoped—you'll always know what domain you're working in before accepting a task. Work is intellectually stimulating and compensates for the expertise required. PhD candidates, postdoctoral researchers, and professionals with advanced degrees in STEM fields are the core workforce here. Tasks are available across all major scientific disciplines.
Related categories
Browse by category or skill
Similar to: Computer Science - Domain experts
Similar to: Ph.D./Researcher Workflow
Similar to: Ph.D./Researcher Workflow
Frequently Asked Questions
Do I need a PhD or Master's degree?
Master's degree strongly preferred; PhD preferred for highest rates ($80-110/hr). Some roles accept Bachelor's degree + 5+ years research experience, but pay will be lower ($50-70/hr).
Which STEM field pays the most?
Physics and mathematics command highest rates ($70-110/hr). Chemistry and biology follow ($60-100/hr). Environmental science typically $50-90/hr. Rare specializations (quantum computing, synthetic biology) may pay premium.
What will I actually evaluate?
AI-generated explanations of scientific concepts, experimental designs, mathematical derivations, and technical reasoning. You'll flag inaccuracies, hallucinations, and misconceptions in AI responses.
Can I work while in a PhD program?
Yes, most platforms allow it. These are contract gigs, not competing employment. Verify your university's policies on outside work, but typically allowed for grad students.
Explore more opportunities
Browse all job categories and find your next AI training opportunity.
View All Categories