Mercor
Mathematics Domain Expert
- Pay
- $90–140/hr
- Type
- Hourly
- Location
- Remote
- Who can apply
- USA only
- Posted
- Oct 30, 2026
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About this role
Help define how frontier AI models reason about mathematics. 1\. Overview We are looking for senior mathematicians to improve how frontier AI models reason about real mathematical research. Your mathematical judgment is the substance of this role. You will review the quality of mathematical reasoning tasks and model outputs, write the problem specifications and reference solutions and proofs that define what "correct" looks like, and design benchmarks that show whether a model is genuinely improving. We are looking for a practicing specialist rather than a generalist. This role is fully remote. 2\. Key Responsibilities Expert review: Assess mathematical tasks and model outputs, catching gaps in proofs, unjustified steps, incorrect generalizations, and arguments that read well but would not survive peer review. Problem specs and reference solutions: Write precise problem statements and…
