Formal Verification Scientist (Lean 4 & Mathlib)
$170-200
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Mathematics AI Training
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.
239 jobs available
• Avg pay: $59/hr
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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.
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239 Jobs
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Applied Formal Methods Researcher (Lean 4)
$170-200
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Mathematics AI Training
Researcher - Lean 4 & Formal Proof Systems
$170-200
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Mathematics AI Training
Senior Data Scientist - The United States
$80-120
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Data Science AI Training
Mathematician, PhD
$90-120
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Mathematics Data Annotation English Entry Level PhD
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Physics Expert
$20-120
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STEM English Expert
Physicist, PhD
$90-120
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STEM Data Annotation English Entry Level PhD
Biologist, PhD
$90-120
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STEM Data Annotation English Entry Level PhD
Chemistry Expert
$20-120
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STEM English Expert
Chemist, PhD
$90-120
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STEM Data Annotation English Entry Level PhD
Financial Analyst AI Researcher
$30-100
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Finance Expert
Financial Analyst AI Researcher - Remote
$50-100
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Finance Expert
Mathematics Researcher (Masters/PhDs)
$80-90
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Mathematics Data Annotation English Entry Level Master's
Chemistry Expert (Masters/PhDs)
$80-90
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STEM English Expert Master's
Chemistry Researcher (Masters/PhDs)
$80-90
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Data Science Data Annotation Coding Python English
+1 more
Chemistry Specialist (Masters/PhDs)
$80-90
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STEM English Expert Master's
Material Science Expert (Masters/PhDs)
$80-90
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STEM English Expert Master's
Semiconductor Material Science (Masters/PhDs)
$80-90
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STEM Data Annotation Coding Python MATLAB
+1 more
Material Science Specialist (Masters/PhDs)
$80-90
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STEM Expert Master's
Biology Expert (Masters/PhDs)
$80-90
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STEM English Expert Master's
Biology Researcher (Masters/PhDs)
$80-90
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STEM Data Annotation Entry Level Master's
Biology Specialist (Masters/PhDs)
$80-90
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STEM English Expert Master's
General Postdoctoral Researcher (Masters/PhDs)
$80-90
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Software Engineering English Expert PhD
Masters or PhD Researcher
$80-90
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Software Engineering Data Annotation Entry Level PhD
Environmental Science Expert (Masters/PhDs)
$80-90
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STEM English Expert Master's
Atmospheric Science Expert (Masters/PhDs)
$80-90
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STEM English Expert Master's
Clinical Trial Research Scientist
$40-80
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STEM AI Training
Applied Physics
$40-80
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STEM Data Annotation
Data Scientist (Masters)
$40-80
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Data Science Master's
Applied Physics Specialist
$40-80
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STEM Expert
Page 1 of 8 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: Machine Learning Researcher
Similar to: STEM Expert
Similar to: Library & Information Science Expert
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.
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