Math PhD AI Researcher

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Mathematics AI Evaluator

Type: Full-time or Part-time Contract Work

Compensation: $73/hour

Location: Geography restricted to USA, UK, Canada, EU

Role Responsibilities

• Write and refine prompts to guide model behavior in mathematical contexts.
• Evaluate LLM-generated responses to mathematics-related queries for correctness, rigor, and logical coherence.
• Verify mathematical claims, derivations, and proofs using domain expertise.
• Conduct fact-checking using authoritative public sources and domain knowledge.
• Annotate model responses by identifying strengths, areas of improvement, and factual or conceptual inaccuracies.
• Assess clarity, structure, and appropriateness of explanations for different audiences.

Qualifications

Must-Have

• PhD in Mathematics or a closely related field, or demonstrated exceptional achievement in mathematics.
• Strong experience across core areas of mathematics: Algebra & Number Theory, Calculus & Analysis, Geometry & Topology, Discrete Mathematics, Logic & Computation, Probability & Statistics.
• Significant experience using large language models (LLMs).
• Excellent writing skills and ability to explain complex mathematical concepts.
• Strong attention to detail and ability to notice subtle issues.
• Experience reviewing or editing technical or academic writing.

Preferred

• Prior experience with RLHF , model evaluation, or data annotation work.
• Experience teaching, mentoring, or explaining mathematical concepts to non-expert audiences.
• Familiarity with evaluation rubrics, benchmarks, or structured review frameworks.

Application Process (Takes 20–30 mins to complete)

• Upload resume
• AI interview based on your resume
• Submit form

Resources & Support

• For details about the interview process and platform information, please check:
• For any help or support, reach out to: [email protected]

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.