This job post has expired on March 14, 2026. It is likely that the position has already been filled.

Research Expert for Frontier STEM Questions | $80–90/hr | Worldwide Remote
Mercor is partnering with a leading intelligence AI lab to identify the most critical open scientific questions in core STEM fields and build structured knowledge bases that could meaningfully accelerate progress over the next decade.
We're seeking exceptional PhD students and PostDocs with deep expertise in Chemistry, Applied Physics, or Materials Science & Engineering who have a clear perspective on what problems truly matter in their field and the depth to define how those problems could be tackled.
You will need to complete a short form as part of your application process. You should be prepared to identify the biggest open questions in your field—specifically, the 10–15 questions where a breakthrough would make headline news. From this set, select those closest to your area of expertise.
We're looking for questions where:
1. Identify high-impact open questions
2. Build a knowledge base for selected questions
Time commitment: ~8–16 hours per selected question
Domains: Chemistry · Applied Physics · Materials Science & Engineering
Openings: ~5 experts per domain