AMO Physicist - AI Trainer

USARemoteFull-time$86528k–$118976k2026-10-27 → 2026-11-09

Remote

Core

Evaluate AI-generated physics content for accuracy, depth, and alignment with domain principles to improve model outputs.

Role type

Senior IC physicist (AI evaluation & training)

Builds

AI models for physics reasoning and problem solving

Domain

Atomic, Molecular, and Optical Physics + AI/ML

Deliverable

production ML models

Required skills

Atomic/Molecular/Optical physics expertise, LaTeX, Python, SymPy, Jupyter, English (B2+), academic publishing

Preferred skills

None stated

Technologies

Jupyter, Python, SymPy

Responsibilities

Evaluate AI-generated physics content, review complex physics problems for alignment, develop evaluation rubrics and benchmarks, collaborate with subject matter experts, provide structured feedback to AI research teams

Seniority

Senior, hands-on IC

About Mercor

Series C500 Employees

Mercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company, building the layer between human expertise and frontier models. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models. Mercor's APEX benchmark family measures AI's real-world impact on professional work. Mercor Enterprise brings this same infrastructure to Fortune 500 companies: helping companies capture how their best people actually work, translating that expertise directly back into agents.