Find remote AI training and data labeling jobs open to applicants in the United States.
Review and improve AI-generated PHP code, backend designs, and technical explanations. Earn $60 per hour while evaluating security, performance, architecture, and prompt adherence.
Posted Jul 9, 2026
Review AI-generated philosophy content and contributor work for accuracy, logic, context, and rubric alignment. This US-based contractor role pays up to $65 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Use your pharmacy expertise to review medication AI responses, assess dosing and safety, and create reliable clinical answers. This remote contractor role pays $35 to $65 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Review Persian AI content and contributor work for accuracy, fluency, cultural fit, and rubric compliance. This remote contractor role offers up to $25 per hour and requires 20 or more hours weekly.
Posted Jul 9, 2026
Review and rank AI-generated clinical answers, check diagnoses, medications, tests, and safety, and write gold-standard responses. Remote contractor work pays $40-$90 per hour for eligible applicants in listed countries.
Posted Jul 9, 2026
Review and improve AI-generated nursing and clinical-care responses for safety, accuracy, and clear reasoning. This remote contractor role pays $40 to $65 per hour and requires an active nursing qualification.
Posted Jul 9, 2026
Review AI-generated neuroscience and cognitive science content, check trainer and QA work, and improve scientific training data. This US contractor role pays up to $90/hour and requires 20+ hours per week.
Posted Jul 9, 2026
Lead quality review for medical AI outputs, including diagnoses, treatment summaries, and patient-facing responses. Earn $95 per hour as a US-based contractor working 20 or more hours each week.
Posted Jul 9, 2026
Review and rank AI-generated medical answers for accuracy, clinical reasoning, and patient safety. This remote contractor role pays $90 per hour and requires strong healthcare expertise and C1 English.
Posted Jul 9, 2026
Review AI-generated mechanical engineering content, calculations, designs, and recommendations for accuracy, safety, clarity, and rubric compliance. This US-based contract role pays $75 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Review and improve AI-generated mechanical engineering content as a remote contractor earning up to $70 per hour. Work 20+ hours weekly and use your engineering expertise to assess technical accuracy and reasoning.
Posted Jul 9, 2026
Review AI-generated math answers, check proofs and calculations, and write clear model solutions for $70 per hour. This part-time contract requires 20+ hours weekly and advanced mathematics training.
Posted Jul 9, 2026
Review AI-generated mathematics, check proofs and calculations, and guide remote QA work at $25 to $75 per hour. This United States contractor role requires 20 or more hours per week.
Posted Jul 9, 2026
Review AI-generated market research and create expert research deliverables, including surveys, competitor scans, and insight summaries. Earn $30-$65 per hour with 20+ hours per week in a remote contractor role.
Posted Jul 9, 2026
Review Mandarin AI responses, fact-check localized content, and judge reasoning quality for $40 per hour. This part-time contractor role requires 20+ hours weekly and strong localization or linguistic QA experience.
Posted Jul 9, 2026
Review AI-generated legal research, verify primary authority, and rate responses for accuracy, reasoning, citations, and clarity. This remote, part-time contract is open to legal researchers in the US, Germany, and India.
Posted Jul 9, 2026
Review AI-generated legal analyses, check citations and doctrinal accuracy, and rank model responses. This remote contractor role pays $40 to $115 per hour and requires strong legal reasoning and C1 English.
Posted Jul 9, 2026
Lead quality reviews for Kotlin code used in AI training projects. This US contractor role pays $65 per hour and requires at least 20 hours per week.
Posted Jul 9, 2026
Review and compare AI-generated Kotlin responses, write model solutions, and give detailed technical feedback. This remote contractor role pays up to $55 per hour and requires 2+ years of Kotlin development experience.
Posted Jul 9, 2026
Review Kannada AI-generated content and trainer QA work for accuracy, fluency, tone, and cultural fit. This remote contractor role pays $30 per hour and requires 20+ hours each week.
Posted Jul 9, 2026
Review Kannada AI responses, compare model outputs, and write strong reference answers and feedback. This remote contractor role pays $20 per hour and requires 20 or more hours weekly.
Posted Jul 9, 2026
Lead quality reviews for AI-generated JavaScript code and trainer submissions. This US-based contractor role pays $70 per hour and requires 20 or more hours per week.
Posted Jul 9, 2026
Review AI-generated JavaScript code, write better solutions, and rate model responses for accuracy and reasoning. This remote contract offers flexible part-time work of about 20 hours per week.
Posted Jul 9, 2026
Review AI-generated Java code and contributor QA work for $70/hour. This US-based, part-time contractor role requires 20+ hours each week and strong Java experience.
Posted Jul 9, 2026
Review AI-generated Java code, architecture, and technical explanations while writing reference solutions and feedback. This remote contractor role pays $55 per hour and requires 20+ hours each week.
Posted Jul 9, 2026
Use your insurance expertise to review AI-generated coverage, claims, and underwriting responses, create accurate reference answers, and improve model reasoning. This contractor role pays $40-$70 per hour and requires 20+ hours weekly.
Posted Jul 9, 2026
Review AI-generated HTML and CSS, assess accessibility and browser support, and guide contributors toward better frontend training data. This remote US contractor role pays $80 per hour for 20+ hours each week.
Posted Jul 9, 2026
Review AI-generated history content and trainer QA work for accuracy, chronology, evidence, and rubric adherence. This US contract role pays $50/hour and requires 20+ hours per week.
Posted Jul 9, 2026
Review Gujarati AI-generated content and trainer submissions for accuracy, language quality, and guideline compliance. This contractor role pays $30 per hour for 20+ hours weekly and is open to candidates in India, the UK, and the US.
Posted Jul 9, 2026
Review and improve AI-generated brand strategy, positioning, messaging, and go-to-market work. This expert contract role pays $35 to $85 per hour and requires 20 or more hours each week.
Posted Jul 9, 2026
AI training and data labeling involve human work that prepares or reviews examples for artificial-intelligence systems. Depending on the individual role, tasks may include labeling images or video, transcribing or recording audio, writing or rating model responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. The live posting is the source of truth for the specific responsibilities and requirements.
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. Since requirements are specific to each role and project, use the individual live posting for the details that apply.
