Use your Public Health expertise to train and evaluate AI models.
Review and rate AI-generated nutrition content as a remote US Medical Expert (Dermatology). This flexible, eight-week contractor assignment requires 20 or more hours per week and professional English fluency.
Posted Nov 13, 2026
Evaluate AI-generated health economics analyses, build reference evaluations, and explain sound methodological decisions. This remote contractor role pays $120 per hour and requires at least 10 hours per week.
Posted Nov 6, 2026
Review and rate AI-generated content about chemical, biological, radiological, and nuclear safety. This remote contract role requires professional English, CBRN knowledge, and 20+ hours per week, with rates of up to $60 to $100 per hour.
Posted Sep 12, 2026
Review and score AI-generated answers about epidemiology, prevention, policy, and population health. This remote contractor role pays up to $45 to $70 per hour and requires advanced public health knowledge.
Posted Jul 9, 2026
Review medical AI outputs, trainer work, and QA submissions for accuracy, clinical reasoning, and patient safety. This U.S.-based contract role pays up to $95 per hour and requires 20+ hours per week.
Posted Jul 9, 2026
Review AI-generated medical responses for accuracy, clinical reasoning, and patient safety. This remote contractor role pays up to $90 per hour and requires 20+ hours weekly plus strong medical expertise and C1 English.
Posted Jul 9, 2026
Review AI-generated clinical research content, assess study design and evidence, and write expert explanations. This remote contractor role pays up to $40 to $70 per hour and requires 20+ hours weekly.
Posted Jul 8, 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.
