Civil/Structural Engineer (Buildings), Plan Review
Review US building plans and evaluate AI responses against engineering standards in a remote, project-based role. Work 20+ hours per week at up to $62.50 per hour.
Posted Nov 5, 2026
As a Chemistry Specialist, you will write chemistry prompts and rate AI responses for accuracy and clarity. The remote role offers flexible part-time work at up to $50 per hour, with applications starting on OpenTrain.
Generative AI & RLHF
$50/hr
Compensation
Contract, part-time
Engagement
Remote
Location
Nov 5, 2026
Posted
Open to applicants in
You will use your chemistry knowledge to help improve language models. The work focuses on writing prompts, reviewing AI-generated answers, researching chemistry topics, and giving clear subject-matter feedback.
Apply on OpenTrain with your resume, then complete the application on the hiring site.
AI training is the human work behind systems that write and answer questions. Specialists prepare examples, review model responses, and provide feedback so AI can handle subjects such as chemistry more accurately. OpenTrain helps people find this type of work, build a profile, and apply to projects in one place.
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