Live roles · domain experts by field
Scientists get paid to train AI. Keep the research.
Science & math roles advertise a median top rate of $77/hr, with the middle half of rates at $60–$115/hr, measured from 67 distinct advertised rates across 207 live roles, as of 2026-10-13.
Labs pay scientists and mathematicians to write hard problems, check model derivations and grade scientific reasoning. Graduate-level depth in math, physics, chemistry or biology is the usual bar, and rates track the expert tier.
- 207
- live roles
- $60–$115/hr
- typical top rate
- $77/hr
- median top rate
- $200/hr
- highest rate
● feed updated · rates read from platform job feeds and shown as the top of each advertised band (methodology).
What this slice looks like right now
- ▪ Most of this work comes from Alignerr (58), Mercor (24) and Handshake AI (23).
- ▪ Half of the 67 distinct rates advertised here top out at $77/hr or more.
- ▪ Best-paid role open now: Formal Verification Scientist (Lean 4 & Mathlib) $200/hr.
- ▪ 12 roles pay per task, shown as per-task, never converted into an hourly figure.
- ▪ 2 roles were posted in the last 7 days.
- ▪ 15 roles publish no pay at all. We show them rather than guess a rate.
Newest first. Projects fill up, so apply early. Top pay shows the best paid first.
- Apply ↗MercorWorldwideScience & mathposted
- Apply ↗TeracWorldwideScience & mathposted
- Apply ↗Biostatistics Expert$115/hrAfterQueryWorldwideScience & mathposted
- Apply ↗Physics Expert (Mexico)up to $63/hrHandshake AIWorldwideScience & mathposted
- Apply ↗Stochastic Biophysics Physicist (PhD)up to $110/hrMercorWorldwideScience & mathposted
- Apply ↗MercorWorldwideScience & mathposted
- Apply ↗Mathematical Physicist (PhD)up to $110/hrMercorWorldwideScience & mathposted
- Apply ↗MercorWorldwideScience & mathposted
- Apply ↗MercorWorldwideScience & mathposted
- Apply ↗Atomic, Molecular and Optical Physicist (PhD)up to $110/hrMercorWorldwideScience & mathposted
- Apply ↗High Energy Physicist (PhD)up to $110/hrMercorWorldwideScience & mathposted
- Apply ↗Quantum Information Science Physicist (PhD)up to $110/hrMercorWorldwideScience & mathposted
- Apply ↗Condensed Matter Physicist (PhD)up to $110/hrMercorWorldwideScience & mathposted
- Apply ↗Life, Physical & Social Science Expertup to $120/hrMercorWorldwideScience & mathposted
- Apply ↗Mathematics Expertup to $75/hrMercorWorldwideScience & mathposted
- Apply ↗Physics Expertup to $100/hrMercorWorldwideScience & mathposted
- Apply ↗Chemistry Expertup to $105/hrMercorWorldwideScience & mathposted
- Apply ↗Biology Expertup to $105/hrMercorWorldwideScience & mathposted
- Apply ↗Forensic / Toxicological Chemistup to $75/taskMercorWorldwideScience & mathposted
- Apply ↗Analytical Chemistup to $75/taskMercorWorldwideScience & mathposted
- Apply ↗Synthetic / Process Chemistup to $75/taskMercorWorldwideScience & mathposted
- Apply ↗Specialty Materials Chemist: Pyrotechnics or Propulsionup to $75/taskMercorWorldwideScience & mathposted
- Apply ↗Molecular Biology Experts - USup to $105/hrMercorUnited StatesScience & mathposted
- Apply ↗Molecular Biology Experts - UKup to $105/hrMercorUnited KingdomScience & mathposted
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗Physics Expert (PhD / Postdoc)up to $200/hrmicro1WorldwideScience & mathposted
- Apply ↗Computational Chemistry Expert (India)up to $47/hrHandshake AIIndiaScience & mathposted
- Apply ↗Physics Expert (India)up to $47/hrHandshake AIIndiaScience & mathposted
- Apply ↗Chemistry Expertup to $125/hrHandshake AIUnited StatesScience & mathposted
- Apply ↗Formal Verification Scientist (Lean 4 & Mathlib)up to $200/hrAlignerrWorldwideScience & mathposting date unavailable · added
- Apply ↗Lean 4 Mathematical Formalization Expertup to $200/hrAlignerrWorldwideScience & mathposting date unavailable · added
- Apply ↗Mathematician (Foundations / Formalization)up to $200/hrAlignerrWorldwideScience & mathposting date unavailable · added
- Apply ↗AlignerrFranceScience & mathposting date unavailable · added
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗Applied Formal Methods Researcher (Lean 4)up to $200/hrAlignerrWorldwideScience & math2 postingsposting date unavailable · added
- Apply ↗Researcher - Lean 4 & Formal Proof Systemsup to $200/hrAlignerrWorldwideScience & mathposting date unavailable · added
- Apply ↗Physics Expert (PhD / Postdoc)up to $200/hrmicro1WorldwideScience & mathposted
- Apply ↗AlignerrUnited StatesScience & mathposting date unavailable · added
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗Physics Expert (AMO / Quantum Information)up to $160/hrmicro1WorldwideScience & mathposted
- Apply ↗Physics Expert (Professor / Principal Investigator)up to $160/hrmicro1WorldwideScience & mathposted
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗micro1WorldwideScience & mathposted
- Apply ↗Physics Expert (High Energy / Mathematical Physics)up to $160/hrmicro1WorldwideScience & mathposted
- Apply ↗Physics Expert (Biophysics / Statistical Physics)up to $160/hrmicro1WorldwideScience & mathposted
- Apply ↗Biology Expertup to $150/hrHandshake AIWorldwideScience & mathposted
- Apply ↗AlignerrWorldwideScience & mathposting date unavailable · added
- Apply ↗Chemistry Expertup to $150/hrHandshake AIWorldwideScience & mathposted
- Apply ↗Mathematical Formalization Specialistup to $150/hrAlignerrWorldwideScience & mathposting date unavailable · added
- Apply ↗Physics Expert (Postdoc / Junior professor)up to $150/hrmicro1WorldwideScience & mathposted
- Apply ↗AfterQueryWorldwideScience & mathposted
- Apply ↗Semiconductor Devices & Microelectronics Expertup to $130/hrmicro1WorldwideScience & mathposted
- Apply ↗Computational Biologistup to $125+/hrDataAnnotationOngoing recruitmentWorldwideScience & mathposting date unavailable · added
- Apply ↗Experimental Biologistup to $125+/hrDataAnnotationOngoing recruitmentWorldwideScience & mathposting date unavailable · added
- Apply ↗Chemistry Expertup to $125/hrHandshake AIUnited StatesScience & mathposted
- Apply ↗Mathematicianup to $125+/hrDataAnnotationOngoing recruitmentWorldwideScience & mathposting date unavailable · added