Design expert scientific problems, reference solutions, and grading rubrics, then assess AI answers. This remote contract role requires a doctorate, 10+ years of experience, fluent English, and 20+ hours per week.
Generative AI & RLHF
Hourly
Compensation
Contract, part-time
Engagement
Remote
Location
Nov 5, 2026
Posted
Open in 95 countries
Help evaluate how AI models handle difficult problems in formal methods, computational science, or a relevant scientific field. The focus is on research, technical judgment, and clear written feedback, not production engineering.
Research publications, open-source contributions, recognized work in your field, or experience reviewing technical work are useful.
OpenTrain is a platform where people find AI training and data-labeling roles and begin applications. Apply on OpenTrain with your resume, then complete the application on the hiring site.
AI training is human work that helps AI models learn from examples and feedback. This role uses expert-written problems and reviews of model answers, where deep subject knowledge helps judge whether the reasoning is sound.
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