Browse current remote roles in AI training, model evaluation, RLHF, data annotation, and expert review. Filter by country, language, and specialty, then apply through OpenTrain.
Design and evaluate realistic coding-agent tasks using production-like repositories, tests, evaluators, and scoring rubrics. This contract role is open worldwide, requires English fluency and 20+ hours per week, and calls for deep software engineering experience.
Posted Oct 7, 2026
Design rigorous bioinformatics and computational genomics tasks that test whether AI models can analyze data, write code, and produce verifiable scientific results. This remote five-week contractor assignment pays $150 per approved task.
Posted Oct 7, 2026
Build and test vulnerable GenAI agent and RAG codebases, annotate security risks, and evaluate detection tools at $150 per hour. This contract role requires 20+ hours per week and strong application security experience.
Posted Oct 7, 2026
Review AI tools and generated financial content using current or recent sell-side equity research experience. This remote, part-time contract role pays $180 to $220 per hour.
Posted Oct 7, 2026
Transcribe and annotate Finnish audio, review other contributors’ work, and flag dialect differences or unclear passages. This part-time contract role pays $20 to $30 per hour and does not require previous AI experience.
Posted Oct 7, 2026
Review technology contracts, simulate negotiations, and evaluate AI responses using your legal judgment. This remote, part-time contractor role pays $80 to $110 per hour and is open in listed countries.
Posted Oct 6, 2026
Create product frameworks, spreadsheet logic, dashboards, and reference materials for AI training. Review and score AI-generated product artifacts in a remote contractor role.
Posted Oct 6, 2026
Provide senior clinical review for complex dermatology cases used in AI evaluation and data curation. This remote, asynchronous contractor project runs for about four weeks and is open to qualified US academic dermatologists.
Posted Oct 6, 2026
Create realistic backend coding tasks and reliable verifiers for AI systems. This contractor role offers a flexible schedule of about 15 hours per week and pays $30 to $100 per hour equivalent, paid per task that meets project specifications.
Posted Oct 6, 2026
Analyze short speech recordings for vocal traits, emotional tone, delivery, and audio quality. This part-time contract role pays $30 to $70 per hour and suits people with voice, phonetics, or audio expertise.
Posted Oct 6, 2026
Evaluate legal AI responses to simulated litigation tasks for accuracy, reasoning, clarity, and procedure. Pay is $80 to $150 per hour, with part-time contractor work available.
Posted Oct 5, 2026
Create ITSM workflows, SLA models, incident datasets, and evaluation rules for AI systems. This contractor role runs for up to two weeks and requires weekend availability plus PST overlap.
Posted Oct 5, 2026
Build and test Python backend connectors or create realistic AI agent tasks and evaluation rubrics. This remote, four-week contract pays $300 per approved task and requires at least 20 hours per week.
Posted Oct 4, 2026
Review AI conversations about everyday decisions, identify missing context, and assess whether better questions could improve recommendations. This three-week, 20-plus-hour project is open to qualified candidates in the US, Canada, and Western Europe.
Posted Oct 3, 2026
Use your Canadian personal finance expertise to review AI guidance, write clear explanations, and improve evaluation rubrics. This contract role pays $90 to $110 per hour and is open to candidates in Canada.
Posted Oct 3, 2026
Review UK personal finance documents, workflows, and AI-generated advice against clear evaluation criteria. This remote contractor role pays $90 to $110 per hour and requires practical UK finance experience.
Posted Oct 3, 2026
Review U.S. tax filing workflows, compare AI-generated outputs with tax documents, and assess accuracy using clear rubrics. This remote contractor project pays $30 to $110 per hour and is open to candidates in mainland U.S. states.
Posted Oct 3, 2026
Review legal documents and AI-generated responses against U.S. compliance standards. This remote, part-time role pays $100 to $160 per hour equivalent, paid per task that meets the project specifications.
Posted Oct 3, 2026
Use your U.S. bankruptcy law experience to review legal documents, draft representative filings, and assess AI-generated answers. This remote contractor role pays $100 to $160 per hour equivalent, paid per task, and is open to U.S.-based attorneys.
Posted Oct 3, 2026
Review corporate legal documents, create deal scenarios, and assess AI-generated legal content using US corporate law judgment. This US-based contractor role pays $100 to $160 per hour equivalent, paid per task.
Posted Oct 3, 2026
