Remote Math Reasoning Specialist for AI Training

OpenTrain AI, Inc.; United States; Remote; USD 57,000 - 81,000; Part time

Benefits offered by this job

Remote work in the United States

Job summary

OpenTrain AI, Inc. seeks a contractor to create challenging math questions and review AI answers for correctness, proof quality, and logical rigor. This is a remote US role paying up to $50 per hour with flexible participation on active projects.

Typical schedule is 5–20 hours per week, asynchronous work with no minimum hours. Fluency in English required and a master's degree or graduate training in mathematics or a closely related field.

Qualifications

• Master's degree or graduate-level training in mathematics or a closely related field.
• Strong mathematical reasoning and formal logic ability.
• Experience writing proofs and assessing mathematical arguments.
• Careful judgment about correctness.

Responsibilities

• Create questions grounded in mathematical reasoning and formal logic.
• Check AI-generated responses for accuracy, consistency, and rigor.
• Assess whether proofs and technical solutions use sound reasoning.
• Give clear feedback that identifies logical gaps and incorrect conclusions.

Skills

Mathematical reasoning

Formal logic

Proof writing

Critical judgment

Education

Master's degree in mathematics

Job description

OpenTrain AI, Inc. seeks a contractor to create challenging math questions and review AI answers for correctness, proof quality, and logical rigor. This is a remote US role paying up to $50 per hour with flexible participation on active projects.

Typical schedule is 5–20 hours per week, asynchronous work with no minimum hours. Fluency in English required and a master's degree or graduate training in mathematics or a closely related field.