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 legal documents, case materials, and model responses for civil and commercial litigation strategy. This flexible entry-level project pays $80 to $150 per hour equivalent, paid per task that meets the project specifications.
Posted Oct 13, 2026
Evaluate AI-generated answers, create analytical prompts and reference solutions, and give structured feedback to improve AI models. This remote, part-time contractor role pays $150 to $200 per hour.
Posted Oct 13, 2026
Review AI-generated answers about federal student loans, repayment, forgiveness, and default. This remote project pays $30-$50 per hour, requires 15-25 hours weekly, and is open to U.S.-based advisors.
Posted Oct 13, 2026
Use USPS counter experience to evaluate AI answers about mail, shipping, tracking, fees, and customer service. This remote United States project pays $30 to $45 per hour for 15 to 25 hours weekly.
Posted Oct 13, 2026
Review Spanish and English AI responses about Medicare, passports, veterans benefits, financial aid, and National Parks. This remote US contractor role pays $35 to $50 per hour for 10 to 20 hours per week.
Posted Oct 13, 2026
Review AI-generated code, create software tasks and tests, and explain technical decisions in written English. This part-time contractor role pays $150 to $200 per hour and is open to candidates in the United States, Canada, and the United Kingdom.
Posted Oct 13, 2026
Coordinate contributors, workforce data, onboarding, and project capacity across AI training work. This remote, 16-week freelance role also includes comparing chatbot responses and making final assessments.
Posted Oct 13, 2026
Guide quality decisions for AI annotation and chatbot evaluation projects. You will lead calibration, resolve difficult cases, review audits, and improve guidelines in a remote, project-based role.
Posted Oct 13, 2026
Lead quality strategy for large-scale AI training data and chatbot evaluation programs. Build quality systems, guide QA teams, and improve delivery across a 16-week project.
Posted Oct 13, 2026
Review AI-generated chatbot responses, apply detailed rubrics, and write clear feedback that helps improve AI systems. This remote, 16-week contractor project requires fluent English and runs five days per week.
Posted Oct 13, 2026
Review AI chatbot responses against project rubrics, explain your judgments, and help improve model behavior. Work 20+ hours per week across five working days, with weekends as needed and two weekdays off.
Posted Oct 13, 2026
Assess Python-focused large language model responses for accuracy, reasoning, and quality, then give clear feedback that supports model improvement. This worldwide contract role requires 20+ hours per week, fluent English, a relevant master's degree, and three years of experience.
Posted Oct 13, 2026
Evaluate large language model answers, design challenging prompts, and check responses against structured data and evidence. This remote, four-week contractor assignment offers 20, 30, or 40 hours per week with Pacific Time overlap.
Posted Oct 13, 2026
Evaluate chatbot responses against business requirements, workflows, and functional needs in a US-based freelance AI training project. Apply through OpenTrain and use your business analysis skills to help improve accounting and finance applications.
Posted Oct 13, 2026
Evaluate computer-using AI agents by researching claims, solving reasoning tasks, and rating model responses. This worldwide freelance role offers ongoing work for 20 or more hours per week.
Posted Oct 13, 2026
Review passport and citizenship questions and AI-generated answers using professional consular or passport-adjudication experience. This U.S.-open contract offers $50 to $70 per hour and 20+ hours per week.
Posted Oct 13, 2026
Review inpatient records and clinical notes as a hospital medicine physician AI trainer. Pay is $80 to $125 per hour equivalent, paid per task that meets the project specifications.
Posted Oct 13, 2026
Review adult inpatient medical records and clinical documentation for AI training. This remote contractor role pays $80 to $125 per hour equivalent, paid per task that meets project specifications.
Posted Oct 13, 2026
Use National Park Service experience to evaluate AI answers about passes, permits, safety, regulations, and trip planning. This US-based contract pays $50 to $150 per hour for 15 to 25 hours per week.
Posted Oct 13, 2026
Review AI-generated answers about public services, identify confusing wording, and suggest clearer alternatives. This flexible, entry-level contract pays $50 to $150 per hour and is open to candidates in the United States.
Posted Oct 12, 2026
