Physics Expert - Fully Remote

Physics AI Evaluator –
Mercor

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco.

Position:
Physics AI Evaluator

Type:
Full‑time or Part‑time Contract Work

Compensation: $73/hour

Location:

Remote (restricted to USA, UK, Canada, EU)

• Write and refine prompts to guide model behavior in physics contexts.
• Evaluate LLM-generated responses to physics-related queries for conceptual accuracy, mathematical correctness, and reasoning quality.
• Conduct fact‑checking using authoritative public sources and domain knowledge.
• Annotate model responses by identifying strengths, areas of improvement, and factual or conceptual inaccuracies.
• Assess clarity, structure, and appropriateness of explanations for different audiences.
• Apply consistent evaluation standards by following clear taxonomies, benchmarks, and detailed evaluation guidelines.

• PhD in Physics or closely related field.
• Deep expertise in Classical Mechanics & Dynamics, Electromagnetism, Optics & Signals, Thermodynamics & Statistical Physics, Quantum Physics, Relativity, Cosmology & High‑Energy Physics.
• Significant experience using large language models (LLMs).
• Excellent writing skills and ability to explain complex physics concepts.
• Strong attention to detail.
• Experience reviewing or editing technical or academic writing.

• Prior experience with RLHF, model evaluation, or data annotation work.
• Experience teaching, mentoring, or explaining physics concepts to non‑expert audiences.
• Familiarity with evaluation rubrics, benchmarks, or structured review frameworks.

• Upload resume.
• Complete AI interview based on your resume.
• Submit application form.

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