This job post has expired on February 17, 2026. It is likely that the position has already been filled.

Physics Expert | $30–80/hr | Remote Worldwide
Mercor is partnering with a leading AI lab to engage experienced physics professionals for a high-impact project. Design and evaluate technical tasks that test AI systems' understanding of core physics concepts, quantitative reasoning, and scientific problem-solving. This role is ideal for individuals with a strong academic background in physics and the ability to critically assess model outputs.
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About Mercor
Mercor is a talent marketplace connecting top experts with leading AI labs and research organizations. Our investors include Benchmark, General Catalyst, Adam D'Angelo, Larry Summers, and Jack Dorsey. Thousands of professionals across domains have joined Mercor to work on frontier projects shaping the next era of AI.