Mathematics Quality Assurance Lead (QAL)

You will review AI-generated mathematics content and trainer quality-assurance work. Your feedback will help ensure that mathematical reasoning and project standards are accurate and clear.

• Review explanations, proofs, derivations, calculations, word-problem solutions, diagrams, and step-by-step reasoning.
• Check mathematical accuracy, logical reasoning, calculation correctness, proof validity, notation, clarity, formatting, and instruction-following.
• Evaluate work against project-specific rubrics and provide precise written feedback to trainers and quality reviewers.
• Spot recurring or critical quality issues and escalate them when needed.
• Share project updates, quality expectations, and mathematics standards with remote teams.
• Create and maintain style guides, trackers, FAQs, calibration tasks, examples, and onboarding materials.
• Run onboarding and training calls and help improve quality-assurance workflows for mathematics projects.
• Support contributor activation when people are not working consistently.

This is a remote, part-time contractor role focused on mathematics AI training and quality leadership. The role is listed at the intermediate experience level.

• Pay: $25 to $75 per hour.
• Time requirement: 20+ hours per week.
• Location: Open to candidates in India and the United States.
• Language: Clear written English communication.
• Education and experience: A strong mathematics background and experience in mathematics, teaching, tutoring, research, quantitative analysis, technical writing, problem creation, assessment design, or math-content review.
• Mathematics coverage: Broad familiarity with algebra, geometry, trigonometry, calculus, linear algebra, discrete mathematics, probability, statistics, number theory, combinatorics, differential equations, and proofs.
• Quality skills: Ability to evaluate mathematical reasoning, identify flawed assumptions, and catch calculation or proof errors.
• Helpful experience: AI training, data annotation, large language model evaluation, or rubric-based quality review.

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

AI training is the human work behind artificial intelligence, including reviewing model responses and preparing examples that help systems improve. Mathematics specialists are needed to check reasoning, calculations, proofs, and explanations that general reviewers may not be able to assess. OpenTrain helps people find these projects, build a profile, and apply in minutes.