AI Research Scientist — LLM Data & AI Innovation

Company: Mercor
Apply for the AI Research Scientist — LLM Data & AI Innovation
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 $55-90/hour and focuses on producing high-quality data to shape the future of AI by proposing challenging problems in your domain.

You will contribute your subject matter expertise to cutting-edge models, evaluate data quality, and collaborate with global teams. Applicants from the US, UK, and Canada are welcome.

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Posted: August 31st, 2026