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Competitive Programming Expert

Location: Remote
Compensation: Hourly
Reviewed: Thu, Aug 20, 2026
This job expires in: 30 days

Job Summary

To support the development of advanced AI coding models, a part-time Freelance AI Trainer specializing as a Competitive Programming Expert will create algorithmic problems, write solutions in C++ and Python, and design rigorous test cases, all while working remotely on a project-based basis.

Key responsibilities
  • Write original algorithmic problem statements, constraints, and intended solutions
  • Develop correct and deliberately incorrect solutions to test against
  • Build and validate comprehensive test cases, including edge cases and stress tests
Required qualifications
  • Strong competitive programming background with a public profile or notable achievements in IOI/ICPC
  • Proficiency in C++ (STL, complexity) and comfort with Python
  • Ability to identify and explain common mistakes in solutions
  • Strong written English proficiency (C1+ level)
  • Experience in problem-setting or testing for competitive programming contests is preferred

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