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.
Create polished 3D/CGI video, animation, and motion graphics for robotics and educational AI training media. This remote contractor role offers $30 to $80 per hour and requires 20 or more hours weekly.
Posted Aug 25, 2026
Evaluate AI agents on realistic software engineering tasks and build reliable MCP-based reinforcement learning environments. This flexible remote contractor role offers an ideal rate range of $60 to $120 per hour.
Posted Aug 25, 2026
Use your software engineering expertise to build MCP-powered reinforcement learning environments that test how AI agents solve real-world coding problems. This flexible contractor role pays $60 to $120 per hour.
Posted Aug 25, 2026
Use your commercial litigation experience to draft and evaluate legal work product for advanced AI systems. This US contractor role offers $100-$150 per hour and requires 20+ hours weekly.
Posted Aug 25, 2026
Help shape reliable AI through realistic commercial litigation simulations, evaluation rubrics, and expert feedback. This remote contractor role offers $100 to $150 per hour for experienced US litigators.
Posted Aug 25, 2026
Evaluate short English recordings for natural pronunciation, fluency, tone, and regional accent accuracy. This remote contract role offers 20+ hours per week and pays $40 to $65 per hour.
Posted Aug 25, 2026
Use clinical expertise to evaluate and improve AI content for military personnel and veterans. This worldwide, part-time contract offers 20+ hours weekly and pays $100-$300 per hour.
Posted Aug 25, 2026
Apply advanced child development and psychology expertise to evaluate datasets, scenarios, and AI-generated outputs. This remote contractor role offers $100-$300 per hour and requires 20+ hours weekly.
Posted Aug 25, 2026
Create high-quality videos of everyday household tasks in Japan to help personal robotics systems learn real-world actions. Work 20+ hours per week as a part-time contractor at $15 per hour.
Posted Aug 25, 2026
Use senior engineering judgment to evaluate AI model outputs, create realistic software tasks, and define rigorous quality standards. This hybrid Bay Area contract pays $65-$105 per hour for an initial six-month engagement.
Posted Aug 25, 2026
Help improve frontier AI models with your pharmaceutical R&D expertise. Review model reasoning, create evaluation benchmarks, and define high-quality answers in a Bay Area contract paying $75 to $115 per hour.
Posted Aug 25, 2026
Use your senior clinical expertise to evaluate medical AI outputs, write gold-standard solutions, and design benchmarks that test clinical reasoning. This Bay Area engagement pays $70 to $110 per hour.
Posted Aug 25, 2026
Create and evaluate rigorous applied physics questions for AI benchmarks, covering fields from quantum optics to semiconductor physics. Work remotely as a contractor for $61-$77 per hour, with a 20+ hour weekly commitment.
Posted Aug 25, 2026
Apply your enterprise sales expertise to evaluate AI workflows, build golden examples, and shape performance rubrics. This fully remote U.S. contract pays $60-$90 per hour.
Posted Aug 25, 2026
Use native-level Dutch and strong English skills to evaluate AI-generated audio and written content for fluency, accuracy, pronunciation, and authenticity. This remote contract offers flexible project-based work at $30-$65 per hour.
Posted Aug 25, 2026
Help build reinforcement learning environments that evaluate AI agents on complex software engineering tasks using MCP tools. This flexible remote contract offers approximately 15 hours per week at $60–$120/hour.
Posted Aug 25, 2026
Record natural 1 to 2 minute conversations mixing Chinese and English to help train AI speech systems. This flexible, entry-level contractor role is open to eligible contributors in Singapore and Malaysia.
Posted Aug 25, 2026
Help improve large language models by evaluating AI-generated responses, researching claims, analyzing data, and writing clear feedback. This entry-level contractor role offers remote, part-time work of 20+ hours per week.
Posted Aug 25, 2026
Use your Mandarin and document annotation experience to create accurate PDF bounding boxes and class labels. This part-time contractor role pays $10-$15 per hour and is open to candidates in Malaysia, Hong Kong, and Taiwan.
Posted Aug 24, 2026
Use your game systems expertise to evaluate AI-generated player personas, progression, reward economies, quests, and game-state logic. This remote, flexible project runs for 16 weeks at 20+ hours per week.
Posted Aug 24, 2026
