LLM Data & Domain Expert (PhD)

Company: Obsidian
Apply for the LLM Data & Domain Expert (PhD)
Location: London
Job Description:

Mercor is seeking STEM PhDs and Technical Domain Experts for a premier project with one of the world’s top AI labs. This role pays between $60-120/hour.

You will contribute your subject matter expertise to create high-quality data that informs the future of AI innovation by proposing challenging problems in your domain. Eligible candidates hold a PhD or advanced degree in Medicine/Healthcare, Statistics and Data Science, AI/ML Research, Computer Science, Electrical Engineering, Earth &

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Posted: October 21st, 2026