Looking for AI training work connected to Public Health? These roles can involve applying subject-matter knowledge to help prepare or review examples used by artificial-intelligence systems, including evaluating model responses, reviewing search results, or labeling data when specified in a posting. OpenTrain is the hiring organization, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support.
Create rigorous AI benchmarking tasks grounded in clinical trials, regulatory reviews, and observational research. Apply advanced biostatistical judgment for flexible contractor work paying $60–$100 per hour.
Posted Aug 12, 2026
Help train and evaluate AI by interpreting clinical and epidemiological charts, creating objective reasoning questions, and explaining answers with rigorous medical biostatistical accuracy. Remote contract work pays $25–$50 per hour for 20+ hours weekly.
Posted Aug 11, 2026
Remote contract role reviewing AI-generated public-health answers, writing gold-standard explanations, and rating model outputs for correctness, safety, and reasoning; 20+ hrs/week, $45–$70/hr (country-based).
Posted Jul 9, 2026
Join OpenTrain as a contractor reviewing AI-generated medical responses: use your clinical reasoning to fact-check, rank, and write model solutions. Remote, part-time role at $90/hr (20+ hrs/week) for English-proficient medical professionals.
Posted Jul 9, 2026
Review and rate AI-generated clinical research and biomedical content, create gold‑standard answers, and provide expert written feedback on study design, statistics, and safety; remote contractor role (20+ hrs/week) paying $40–$70 USD/hr and requiring 5+ years clinical research experience.
Posted Jul 8, 2026
Contract role for chemical safety and toxicology experts to evaluate model outputs and documents; $50–$90/hr, 20+ hours/week, with estimated project earnings of $8,000–$14,400. Work remotely for OpenTrain AI to shape how AI systems handle hazardous-chemicals content.
Posted Jun 30, 2026
Join OpenTrain AI to review and create high-quality clinical and public-health content for AI models — remote, part-time contractor role (under 20 hrs/week) paying $25–$72/hr (posted $60/hr). Ideal for clinicians, nurses, and public-health professionals with strong clinical reasoning.
Posted Apr 2, 2026
Public Health subject-matter expertise may be used to assess whether AI-generated content, labeled data, or other examples meet the requirements of a specific project. Depending on the role, the work can include writing or rating model responses, evaluating search results, annotating images or video, transcribing or recording audio, translating text, reviewing code, or applying health-related knowledge to another form of data-labeling work. The individual posting explains which activities, qualifications, responsibilities, and other requirements apply.
OpenTrain is the hiring organization for roles published on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Because project requirements differ, the individual live posting is the source of truth for the role’s hiring-related details and conditions.
