What the 117 open Science & Research AI training jobs that publish an hourly rate pay today. Computed from live listings, never estimated.
| Expertise | Jobs with a rate | Median | Range |
|---|---|---|---|
| LLM Research | 15 | $185/hr | $35-200/hr |
| Mathematics | 28 | $168/hr | $20-200/hr |
| Python | 9 | $95/hr | $75-200/hr |
| Machine Learning | 11 | $90/hr | $35-150/hr |
| Physics | 28 | $85/hr | $20-200/hr |
| Scientific Writing | 61 | $83/hr | $20-200/hr |
| Experimental Design | 52 | $83/hr | $20-200/hr |
| Data Annotation | 22 | $83/hr | $19-200/hr |
| Biology | 16 | $83/hr | $19-150/hr |
| Statistical Analysis | 14 | $83/hr | $20-250/hr |
A job counts in each area of expertise it asks for. Rows need at least 8 published rates.
Economics research job for a leading AI laboratory. You will bring your expertise in economics to a research project requiring deep knowledge of economic models and research methodology. This position is for seasoned economists with solid institutional experience.
Posted September 28, 2026
This role involves translating mathematical proofs into machine-verifiable Lean 4 formalizations for an AI research organization. Mathematicians with formal proof system experience will work on bridging informal mathematical arguments and automated reasoning, identifying gaps in current verification tools and helping advance mechanized mathematics at the intersection of AI and rigorous proof.
This contract role asks mathematicians to turn dense informal proofs into structured, machine-checkable Lean 4 formalizations. The work also involves helping AI researchers understand where automated provers fail and how to improve formal verification pipelines. It is aimed at people with strong proof-writing backgrounds who want to work at the intersection of mathematics and AI.
This contract role involves turning mathematical theorems, lemmas, and proofs from textbooks and articles into precise, machine-checked Lean 4 code. The work also includes checking existing formalizations for logical soundness and flagging gaps in informal arguments, with the output used to build datasets that teach AI systems to reason about mathematics. It suits mathematicians and formal verification experts who can work independently and on their own schedule.
This contract role involves turning rigorous informal mathematical proofs into machine-checkable Lean 4 formalizations and identifying gaps and hidden assumptions along the way. It is aimed at mathematicians with graduate-level training who enjoy precise proof writing and formal verification. The work is part-time and remote, with collaboration alongside AI researchers.
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FAQ
Among the 117 open Science & Research jobs that publish an hourly rate in USD, the median published rate is $83 per hour, and half of them fall between $70 and $95. Published rates run from $19 to $250 per hour.
By median published rate on today's open Science & Research jobs: Alignerr $83 per hour (59 jobs), Mercor $75 per hour (47 jobs). A platform with fewer than 8 published rates in this field is not ranked.
From the Science & Research jobs open on SideHustler today. For each job that publishes an hourly rate in USD we take the middle of its published range, then compute the median and the quartiles. 5 open Science & Research jobs do not publish an hourly rate and are left out.
No. These are the rates platforms publish on their postings, not a guarantee of income or hours. What you earn depends on the project, the hours available and the platform's terms.
