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Mathematics & Python Expert - Freelance AI Trainer

MindriftSingaporePosted 19 May 2026

Mindrift is hiring freelance AI trainers to design complex mathematical problems that challenge frontier AI models. The role involves writing Python reference solutions and utilizing specialized solvers like Z3 or SageMath to verify model outputs. Ideal candidates have a mathematics background and professional Python experience. The work is project-based and supports the testing and improvement of large-scale AI systems.

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Experience

2+ years

Function

Research

Work mode

Remote, Singapore

Company

Tier 2

What you will work on

Mindrift is hiring freelance AI trainers to design complex mathematical problems that challenge frontier AI models. The role involves writing Python reference solutions and utilizing specialized solvers like Z3 or SageMath to verify model outputs. Ideal candidates have a mathematics background and professional Python experience. The work is project-based and supports the testing and improvement of large-scale AI systems.

TAL's take

Quality 45/1005/5 clarityTier 2 company1 watchout

Project-based contract role with a defined, niche technical scope but lacks permanent employment status.

Highly specific task description regarding AI model challenge design and required toolsets.

Watchouts

  • not permanent employment

Must haves

  • Degree in Mathematics (Pure or Applied) or related field
  • 2+ years of research, applied, or teaching experience
  • Python proficiency for writing reference solutions
  • Strong written English (C1+)

Tools and skills

pythonmathematicsz3cvc5macaulay2sagemath

Nice to have: singular, casadi, ipopt, sdpb, g6k, fpylll.

About the company

Platform for AI evaluation and data labeling tasks, mid-tier status as a specialist service provider.