CritPt is a public benchmark of research-level physics challenges, built to test whether frontier AI models can carry out genuine physics research reasoning rather than textbook problem solving. The benchmark paper is arXiv:2509.26574 and we recommend reading it before applying.
Full details and the application are on Mercor's site.
Apply to individual listings; many include an AI interview.
About MercorWe may earn a referral fee if you're hired. It never costs you anything.
Mercor
$90–110 / hr
A leading AI lab is looking for Lean engineers, formal mathematicians and proof engineers to help its AI models state and prove mathematics correctly.
We may earn a referral fee if you're hired. It never costs you anything.
micro1
$100–200 / hr
We may earn a referral fee if you're hired. It never costs you anything.
micro1
$100–200 / hr
We may earn a referral fee if you're hired. It never costs you anything.