Find remote AI training and data labeling jobs open to applicants in the United States.
Review project management plans, schedules, status reports, and AI outputs against clear standards. This remote contractor role needs strong project management knowledge, English fluency, and 20+ hours each week.
Posted Sep 25, 2026
Use at least five years of HR or People Operations experience to evaluate AI tools, spreadsheets, workflows, and policies. This remote contractor role requires 40 hours per week, with part-time work possibly accepted.
Posted Sep 25, 2026
Evaluate AI-generated materials science work, build scientific benchmarks, and review model reasoning against verified standards. This worldwide, English-language contract role requires advanced materials or semiconductor expertise and 20+ hours per week.
Posted Sep 25, 2026
Review complex dermatology cases and AI model outputs, resolve reviewer disagreements, and guide clinical evaluation frameworks. This remote, four-week contractor engagement is for US-licensed, board-certified dermatologists.
Posted Sep 25, 2026
Review complex dermatology cases and medical images to evaluate AI model outputs, resolve clinical disagreements, and write guideline-based commentary. This remote, four-week contractor engagement is for qualified US-based academic dermatologists.
Posted Sep 25, 2026
Review complex dermatology cases and help assess AI model outputs using current clinical guidelines. This remote, part-time contractor role is for US academic dermatologists with board certification and active clinical practice.
Posted Sep 25, 2026
Review and build investor-ready PowerPoint presentations that turn financial analysis and valuation results into clear, accurate materials. This contract role pays $150 to $350 per hour and requires 20 or more hours weekly.
Posted Sep 25, 2026
Review and improve executive presentations for an AI training and evaluation project. Use consulting experience, advanced PowerPoint skills, and visual storytelling expertise in a remote contractor role paying $150 to $350 per hour.
Posted Sep 25, 2026
Review, rebuild, and refine technical presentations that explain software engineering concepts for AI training. This part-time contract role pays $150-$350 per hour and is open to candidates in the US, Canada, and UK.
Posted Sep 25, 2026
Review and redesign data science presentations, build clear visualizations, and turn complex findings into useful business reports. This remote contractor role pays $150-$350 per hour and requires 20+ hours each week.
Posted Sep 25, 2026
Review AI-generated chemistry answers, design challenging questions, and give expert feedback on accuracy, reasoning, and chemical validity. This remote contract role offers flexible project-based work for qualified chemistry specialists.
Posted Sep 25, 2026
Review AI-generated financial analyses, valuation logic, and transaction scenarios using real investment banking or private equity experience. This remote contract role pays up to $175 per hour and offers flexible work.
Posted Sep 25, 2026
Review AI-generated answers for scientific accuracy, logical consistency, and physical validity. This remote contract role offers flexible, asynchronous work for physics graduate students, PhD graduates, and postdoctoral researchers.
Posted Sep 25, 2026
Review AI-generated civil and structural engineering work, including calculations, models, estimates, and code compliance. This remote US contract role offers up to $90 per hour with an asynchronous schedule.
Posted Sep 25, 2026
Use advanced quantitative finance knowledge to create training data and review AI-generated responses for accuracy, relevance, and research quality. This flexible US-based contract pays up to $150 per hour.
Posted Sep 25, 2026
Create challenging machine learning questions and review AI-generated answers for accuracy, reasoning, and technical soundness. This remote contract role pays up to $75 per hour and typically involves 5 to 20 flexible hours per week.
Posted Sep 25, 2026
Create realistic electrical engineering problems and evaluate AI-generated technical content for accuracy and practical feasibility. This flexible, remote contract pays up to $120 per hour and requires current US residence.
Posted Sep 25, 2026
Review AI-generated biology answers for accuracy, reasoning, experimental methods, and data interpretation. This remote, flexible contract offers up to $125 per hour for qualifying work.
Posted Sep 25, 2026
Review AI-generated mathematical answers for accuracy, proof quality, logic, and rigorous reasoning. This remote US contract pays up to $75 per hour and offers flexible project-based work.
Posted Sep 25, 2026
Help evaluate AI systems on commercial contract review and simulated negotiations. This remote contractor role pays $70 to $90 per hour and requires 1 to 3 years of transactional legal experience.
Posted Sep 24, 2026
Review and improve book manuscripts while helping shape AI editorial standards. This remote contractor role pays $80 to $120 per hour and requires 20+ hours per week.
Posted Sep 24, 2026
Record polished Spanish voice-over audio for AI training and media projects at $200 per finished hour. This flexible remote contractor role requires professional recording experience, strong diction, and a high-quality setup.
Posted Sep 24, 2026
Create and review realistic academic and education content used in AI training. This remote contractor role needs strong knowledge of U.S. education practices and offers up to five weeks of work at 40 hours per week.
Posted Sep 24, 2026
Create and review realistic U.S. legal content for AI training, including professional writing, legal scenarios, and accuracy checks. This contractor role requires 40 hours per week, Pacific Time overlap, and strong legal expertise.
Posted Sep 24, 2026
Review finance questions and answers for accuracy, clarity, relevance, and sound reasoning in a remote AI training project. Work 20+ hours weekly, up to 40, with a four-hour PST overlap.
Posted Sep 24, 2026
Create advanced, non-coding biology problems and reference answers for AI evaluation. This contract role suits researchers who can interpret experiments, data, figures, sequences, structures, and scientific evidence.
Posted Sep 24, 2026
Lead expert review of complex dermatology cases used in AI evaluation and data curation. This remote contractor role is for US academic dermatologists with board certification, active clinical practice, and strong peer-review judgment.
Posted Sep 24, 2026
Create graduate-level, non-coding life sciences tasks that test how AI interprets experiments, data, figures, sequences, structures, and research evidence. This remote contractor role requires advanced research experience and at least 40 hours per week for one month.
Posted Sep 24, 2026
Build Python backends, SaaS connectors, realistic AI agent tasks, and evaluation rubrics in a four-week contractor engagement paying $300 per approved task. Apply through OpenTrain, then complete the hiring site application.
Posted Sep 24, 2026
Create reproducible, terminal-based tasks that test AI systems on real Earth-science workflows. Use scientific programming, datasets, and objective grading to build benchmarks for climate, geospatial, geological, and environmental analysis.
Posted Sep 24, 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.
