Poindexter Labs
Write hard STEM problems to test AI
- No reviews yet
- Remote
- US, UK, Canada, Australia and 70+ other countries
Listing checked Oct 11, 2026
About Poindexter Labs
Poindexter Labs is a London company that makes expert reasoning data for frontier AI labs and raised a £2 million seed round in 2026. Contributors write hard math, physics, chemistry and biology problems with step-by-step solutions, check AI answers and review each other's work. Poindexter doesn't publish a rate; it says everyone is paid the same regardless of location, with a mix of time-based and task-based pay. The application asks you to write a question that stumps an AI model, and you're paid $100 for it if you're accepted.
Who can apply
Poindexter looks for strong STEM backgrounds, such as olympiad competitors, PhDs and graduates of top universities. The application asks for your CV, academic and research history and an original problem with its solution, written without AI. Its application form lists the eligible countries. How it pays isn't published.
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