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Mathematics AI Response Evaluator

Review AI-generated mathematical answers for accuracy, proof quality, logic, and rigorous reasoning. This remote US contract pays up to $75 per hour and offers flexible project-based work.

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OpenTrain AI

Generative AI & RLHF

Remote Hourly · $75/hr

$75/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Sep 25, 2026

Posted

Open to applicants in

United States

The work

You will help improve AI systems that answer advanced mathematics questions. The work combines writing difficult questions with carefully reviewing AI-generated answers.

Your feedback should clearly explain whether the reasoning is valid, where errors occur, and whether conclusions are supported.

  • Design rigorous questions based on advanced mathematics.
  • Review AI-generated mathematical responses for correctness and logical consistency.
  • Assess proof construction, formal logic, and the quality of mathematical reasoning.
  • Explain the difference between valid reasoning, errors, and unsupported conclusions.

What it pays and takes

This is project-based hourly contract work that can fit alongside academic research, teaching, postdoctoral work, or another job. The listing describes no minimum hours and typical participation of about 5 to 20 hours per week when an active project is available; the stated time requirement is 20 or more hours per week.

  • Pay: Up to $75 per hour.
  • Work arrangement: Fully remote and asynchronous.
  • Location: United States.
  • Language: English.
  • Contract type: Part-time contractor work.
  • Education: Doctoral study or a completed doctorate in mathematics or a closely related field.
  • Experience: Advanced mathematical reasoning and the ability to write and assess mathematical proofs.
  • Knowledge: Formal logic and rigorous standards of mathematical accuracy.
  • Relevant backgrounds include current PhD students, postdoctoral researchers, mathematics graduates, teachers, academic researchers, and professionals using formal mathematical analysis.

How it works

Apply on OpenTrain with your resume and then complete the application on the hiring site.

About AI training work

AI training work uses human-written examples and reviews to help artificial intelligence produce better answers. People with strong subject knowledge are needed to check whether model responses are accurate, logical, and well supported.

Requirements

  • Experience: Entry level
  • Languages: English

How to apply

  1. Apply here on OpenTrain. You create a free account, and we send you to the hiring platform.
  2. Complete your application on the hiring platform.

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