Physics Experts - (Freelance, Remote, 20+ openings)

Physics Experts - (Freelance, Remote)

Join the Physics Experts role at Braintrust .

Job Description

This project involves reviewing AI-generated responses, evaluating reasoning quality, step-by-step problem-solving, and providing expert feedback that helps models produce accurate, logical, and clearly explained answers. You will assess solutions for accuracy, clarity, and adherence to the prompt; identify errors in calculations, methodology, or conceptual understanding; fact‑check chemical information across domains; write high‑quality chemical explanations and model solutions that demonstrate correct methods; and rate and compare multiple AI responses based on physics correctness and reasoning quality.

Compensation

Compensation is competitive and varies based on education level, institution, and prior experience.

Hiring Profile

• You hold (or are pursuing) a BS, MS, or PhD in Physics or a related ...