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.
Review AI evaluation tasks, rubrics, verifiers, and outputs as a remote QC Engineer. This three-month contractor role requires 20+ hours weekly and is open to freelancers in nine countries.
Posted Sep 21, 2026
Use your legal expertise to create, evaluate, and refine AI training tasks across contract, litigation-support, and legal-research workflows. This remote contract role pays $400 per approved task.
Posted Sep 21, 2026
Use your legal practice experience to create and evaluate contract, litigation-support, and legal-research tasks for AI training. This remote contract role pays $400 per approved task.
Posted Sep 21, 2026
Build Python backends that replicate SaaS tools and support AI-agent evaluation. This remote, four-week contract offers $300 per approved task and requires at least 20 hours per week.
Posted Sep 21, 2026
Help evaluate how language models solve real Python software engineering and bug-fixing tasks. This fully remote, three-month contractor assignment offers $100 per task and requires 20+ hours weekly from eligible countries.
Posted Sep 21, 2026
Apply your algebraic geometry expertise to exploratory research for advanced AI systems. This worldwide, short-term contract offers part-time work of 20+ hours per week through OpenTrain.
Posted Sep 21, 2026
Create, edit, and evaluate illustrations, video, audio, and other media for AI training. This worldwide, part-time contractor role offers 20+ hours per week for experienced creative professionals.
Posted Sep 21, 2026
Use aerospace and flight-dynamics expertise to build realistic simulation tasks, golden geometries, mission plans, and objective evaluations for advanced AI training. This remote five-week contractor assignment requires 40 hours per week and Pacific Time overlap.
Posted Sep 21, 2026
Create stylized 3D models and digital assets for AI training in a remote, 12-week contract. Work up to 40 hours weekly or about 20 hours part time, earning approximately $7 per hour.
Posted Sep 21, 2026
Use your ClickUp expertise to design realistic project-management workflows, prepare workspaces, and record tasks that help train advanced AI models. This part-time contractor role pays $25 per hour and requires 20+ hours weekly.
Posted Sep 21, 2026
Lead accurate video annotation for AI training using CVAT, bounding boxes, and point key point tasks. This worldwide contractor opportunity requires 20+ hours weekly and is expected to run for 6+ months.
Posted Sep 21, 2026
Use your CBRN expertise and AI evaluation experience to review prompts, assess safety risks, rank model responses, and provide expert feedback. This part-time contract pays $50-$52 per hour for under 20 hours weekly.
Posted Sep 21, 2026
Use professional interviewing, elicitation, or negotiation expertise to evaluate interview interactions for AI training. This US contractor role offers 20+ hours per week and pays $25-$65 per hour.
Posted Sep 20, 2026
Use professional civil engineering judgment to create realistic technical tasks, documentation, and rubrics for evaluating AI-generated solutions. This remote contract offers $50-$100 per hour and requires 20+ hours weekly.
Posted Sep 20, 2026
Use your clinical expertise in youth abuse trauma care to evaluate AI-generated mental health responses and case scenarios. This flexible remote contractor role pays $100-$200 per hour for about 20 hours weekly.
Posted Sep 20, 2026
Audit Mandarin speech recordings, transcriptions, word boundaries, and timestamps for AI training. This remote freelance role pays $21.50 per hour and requires less than 20 hours per week.
Posted Sep 20, 2026
Audit Spanish speech transcriptions, error codes, and word-level timestamps for AI training data at $39.50 per hour. This remote freelance role offers a 10-hour weekly commitment and requires Spain Spanish plus strong English.
Posted Sep 20, 2026
Review German speech recordings, transcription accuracy, and word-level timing data for AI training at $41.50 per hour. This remote contractor role requires native or near-native German and offers about 10 hours of work per week.
Posted Sep 20, 2026
Audit Italian speech transcriptions, word-level timestamps, and alignment quality for AI training data. This remote contract role pays $39.50 per hour with a default commitment of 10 hours weekly.
Posted Sep 20, 2026
Audit French speech transcriptions, word-level timings, and alignment decisions used in AI training. This part-time contractor role pays $41.50 per hour and requires less than 20 hours weekly.
Posted Sep 20, 2026
