AI QA and Model Evaluation Engineer
Evaluate AI model outputs, apply review rubrics, and write clear evidence-based feedback. This flexible remote contract pays $63 to $120 per hour, with applications starting on OpenTrain.
Posted Oct 16, 2026
Review complex physics problems and AI-generated scientific answers, checking derivations, units, assumptions, and evidence. This remote US contract requires a physics PhD, research experience, and fluent English.
Generative AI & RLHF
Contract, part-time
Engagement
Remote
Location
Sep 24, 2026
Posted
Open to applicants in
You will evaluate physics problems and AI-generated scientific outputs used to improve AI models. Your work will test whether answers use sound mathematical and physical reasoning and will help build dependable evaluation methods for scientific performance.
The role is a remote, asynchronous independent contractor engagement with occasional synchronous calls. The initial engagement lasts four weeks, and the work is listed as part time with a 20-plus-hour weekly requirement.
Apply on OpenTrain with your resume, then complete the application on the hiring site.
AI training is the human work behind better AI systems, including reviewing model answers, checking reasoning, and preparing reliable examples and evaluations. Physics specialists are needed because scientific evaluation depends on subject knowledge, careful evidence review, and accurate mathematical judgment.
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