Remote Math Expert for AI Evaluation & Proof Review

OpenTrain AI, Inc.; United States; Remote; USD 85,000 - 121,000; Part time

Job summary

OpenTrain AI, Inc. is seeking experts to create challenging mathematics problems and review AI-generated answers from a rigorous mathematical perspective. This remote, hourly role emphasizes clear explanations, precise feedback, and strong written communication.

Applicants with a PhD in mathematics or depth in at least two core areas are encouraged to apply. Flexible, asynchronous work aligns with a part-time, contract engagement in the United States.

Qualifications

• PhD in pure or applied mathematics, or depth in two core qualification areas.
• Depth in proof and formal methods, symbolic computation, optimization, or numerical analysis.

Responsibilities

• Write structured feedback to help improve AI performance.
• Use sound judgment in proof methods, symbolic computation, optimization, numerical analysis, or a core mathematics field.
• Complete assignments independently in a remote, asynchronous setting.

Skills

Proof methods

Symbolic computation

Numerical analysis

Written communication

Attention to detail

Education

PhD in mathematics

Depth in two core areas

Tools

Lean

Coq

Isabelle

SageMath

Mathematica

Job description

OpenTrain AI, Inc. is seeking experts to create challenging mathematics problems and review AI-generated answers from a rigorous mathematical perspective. This remote, hourly role emphasizes clear explanations, precise feedback, and strong written communication.

Applicants with a PhD in mathematics or depth in at least two core areas are encouraged to apply. Flexible, asynchronous work aligns with a part-time, contract engagement in the United States.