Competitive Programming Expert - Freelance AI Trainer
Mindrift · Poland · Remote-friendly
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- Company
- Mindrift
- Location
- Poland
- Employment type
- Part-time
- Posted
- August 26, 2026
About this job
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves We're building competitive-programming problems and their automatic graders (test cases + checkers) used to train advanced AI coding models. You'll create problems, write both correct and deliberately-wrong solutions, and design the tough test cases that catch subtly-broken code. Your work is what makes the training signal trustworthy.…
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