PhD Physicist AI Evaluation Specialist

Mercor • Toronto, Ontario, Canada • Posted March 14, 2026

Location Toronto, Ontario
Job Type part-time
Category Physical Scientists
Posted March 14, 2026

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Physics AI Evaluator
Type: Full-time or Part-time Contract Work
Compensation: $73/hour
Location: USA, UK, Canada, EU

Role Responsibilities

  • Write and refine prompts to guide model behavior in physics contexts.
  • Evaluate LLM-generated responses to physics-related queries for conceptual accuracy and reasoning quality.
  • Conduct fact-checking using authoritative public sources and domain knowle...

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