Alignerr is seeking a Physics Subject Matter Expert (AI Training) to design and refine challenging physics problems across mechanics, electromagnetism, thermodynamics, and quantum topics. You will develop rigorous, well‑structured solutions and evaluate AI outputs for accuracy and depth, collaborating with researchers on benchmarks spanning undergraduate to Masters level.

This remote, hourly contract role offers flexible hours (10–40 per week) and high autonomy, with opportunities for ongoing