Lead teams of 20 or more engineers delivering supervised fine-tuning and human feedback work for language models. Own technical quality, delivery, team performance, and dataset review with flexible part-time hours.
Generative AI & RLHF
Contract, part-time
Engagement
Remote
Location
Jul 20, 2026
Posted
Open to applicants in
You will lead large technical teams delivering supervised fine-tuning and Reinforcement Learning from Human Feedback work for language models. The role combines engineering leadership, hands-on technical review, and responsibility for reliable project delivery.
You will work with research stakeholders and oversee projects from kickoff through stable delivery. Your decisions will affect dataset quality, output, cost, team performance, and the quality of code delivered for AI training.
Pay details are not provided for this role. The position is part-time and requires at least 20 hours each week.
The work is open to candidates in India, Brazil, Mexico, Argentina, Chile, Colombia, and Peru. English fluency is required for technical communication and stakeholder work.
Apply on OpenTrain with your resume, then complete the application on the hiring site.
AI training is the human work behind systems such as language models. People prepare and review examples, code, questions, and model responses so these systems produce more useful results. Experienced engineers and managers help improve the quality and consistency of that work.
OpenTrain is a platform where people find AI training and data-labeling roles, build a profile, and start applications. Creating an OpenTrain account is free.
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