Mathematics is where models fail in the most useful possible way for anyone looking for this work: confidently, with a proof that reads correctly until the step where it does not.
Short answer: Across 29 live math listings that publish a rate, the median top-of-range is $90 an hour with a $170 ceiling. Mathematical reasoning is a public benchmark every lab is measured on, which makes demand steadier here than in categories tied to product cycles.
Key takeaways
- Reporting through 2026 describes academics and graduate researchers taking freelance AI training work alongside university posts, with mathematical reasoning among the most consistently.
- 29 live listings in this category publish a rate, at a median top-of-range of $90 an hour and a ceiling of $170.
- The work is remote contract work, asynchronous, with no set hours and no guaranteed volume.
- Applications screen on a short skills assessment rather than a resume or interview.
What was reported
The finding
Reporting through 2026 describes academics and graduate researchers taking freelance AI training work alongside university posts, with mathematical reasoning among the most consistently demanded specialisms. Read from live listings on this board, 29 math and quantitative roles publish a rate, at a median top-of-range of $90 an hour and a ceiling of $170. Five of those listings explicitly flag PhD, doctoral or professorial requirements. This sits within a wider pattern in which doctoral-level listings across all fields number 132 with a median top-of-range of $90 an hour, reaching $280.
Across 29 live math and quantitative listings that publish a rate, the median top-of-range is $90 an hour with a $170 ceiling, and five explicitly require doctoral or professorial credentials. The wider doctoral category runs to 132 listings at the same $90 median, reaching $280.
What the listings pay
Demand here is unusually stable compared with other categories. Mathematical reasoning is a public benchmark every lab is measured against, so the work does not evaporate between product cycles the way content work does.
| # | Role | Advertised rate | Platform |
|---|---|---|---|
| 1 | Biostatistician | $120 to $170 an hour | Mercor |
| 2 | Physics Expert (Biophysics / Statistical Physics) | $80 to $160 an hour | micro1 |
| 3 | Quantitative Finance Researcher | $150 to $150 an hour | Handshake AI |
| 4 | Computational Genomics, Statistical Bioinformatics Expert (PhD) | $120 to $120 an hour | Mercor |
| 5 | Statistics Expert (PhD) | $90 to $120 an hour | micro1 |
| 6 | Data analysis / quantitative readouts Evaluator | $80 to $120 an hour | Dorado |
| 7 | Statistician | $60 to $120 an hour | micro1 |
| 8 | Computer Science Expert (Olympiad or PhD) | $45 to $120 an hour | Mercor |
| 9 | AI Math Tutor (Full Time) | $45 to $100 an hour | Mercor |
| 10 | Math Expert (PhD) | $80 to $90 an hour | micro1 |
Source: 29 live listings on this board that publish a rate, read directly from each posting on 2026-09-06. Listings without a published rate are excluded rather than estimated.
How this compares across the board
A rate only means something next to the alternatives. This is every category we track with at least five listings publishing a rate, ranked by median top-of-range, so you can see where this work sits rather than taking a single number on trust.
| Category | Listings | Median low | Median top | Highest |
|---|---|---|---|---|
| Legal | 95 | $100 | $140 | $400 |
| Medical | 68 | $77 | $120 | $400 |
| Consulting | 45 | $80 | $120 | $280 |
| Finance | 94 | $80 | $110 | $280 |
| Engineering | 114 | $70 | $100 | $300 |
| Research/PhD | 132 | $70 | $90 | $280 |
| Writing | 36 | $40 | $80 | $280 |
| Bilingual | 78 | $44 | $52 | $120 |
| Annotation | 25 | $12 | $24 | $120 |
Same source and date as above. Categories are matched on listing title, so a role can appear in more than one.
What it means for you
The reason academics take to it quickly is that the motion is familiar. You read an argument in your field and say precisely where it breaks, which is refereeing rather than teaching.
What the work is not
It is not tutoring. There is no student, no live session and no lesson planning. You are evaluating and correcting a model's mathematical reasoning asynchronously.
It is also not uniformly interesting, and we would rather say so. Some projects are genuinely hard problems at the edge of a field; others are repetitive checking of routine derivations. The listing usually makes clear which one you are signing up for.
LaTeX comes up often enough to mention. It is frequently requested because notation has to be unambiguous, and it is a short thing to learn if you do not already have it.
Doing this alongside a university post
It is contract work with no institutional claim on the output, so it generally sits outside what a university cares about. Check your institution's outside-work policy anyway, particularly if you are on a visa with employment restrictions.
For postdocs and adjuncts the comparison worth making is per-hour rather than per-semester. A $90 median top-of-range against what an adjunct section pays is arithmetic most people have not done.
It will not replace an academic post and should not be treated as a plan to. It is supplementary income that happens to pay for the thing you already spent years learning.
Who should apply
Two checks before you spend time on an application. Confirm the role accepts applicants from your country with the eligibility checker, since a meaningful share of listings carry location requirements. Then run the advertised rate through the take-home calculator, because this is contract work and the headline figure is before self-employment tax.
Applications complete on the hiring platform and usually take a few minutes, with a short skills assessment in place of an interview. Fill in every credential, language and professional background field on your profile. Those are what route you to the better paid listings, and most applicants leave them blank.
Frequently asked questions
What do AI math roles pay?
Across 29 live math and quantitative listings publishing a rate, the median top-of-range is $90 an hour with a $170 ceiling.
Do I need a PhD?
Not for all of them. Five of the 29 explicitly require doctoral or professorial credentials; others ask for an undergraduate or master's degree in a quantitative field.
Is this tutoring?
No. There is no student, no live session and no lesson planning. You evaluate and correct a model's mathematical reasoning asynchronously.
Is the work interesting?
It varies genuinely. Some projects are hard problems at the edge of a field, others are repetitive checking. The listing usually indicates which.
Can I do this during a postdoc or while teaching?
Usually yes, as contract work with no institutional claim on the output. Check your institution's outside-work policy, especially on a restricted visa.
Do I need LaTeX?
It is frequently requested because mathematical notation has to be unambiguous, and it is short to learn if you do not already have it.
Why is math demand steady?
Mathematical reasoning is a public benchmark every lab is measured against, so the work does not disappear between product cycles.
Sources
See every live role
The full board updates several times a week, with the advertised rate on each listing and closed roles removed.