Looking for AI training work that uses Law subject-matter knowledge? These roles can involve helping prepare or review examples for artificial-intelligence systems, including legal content, model responses, or labeled data. OpenTrain is the hiring organization for roles on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support.
Join OpenTrain as a remote AI Data Contributor supporting an English-language PDF collection project. Source legally usable public documents, verify licensing, and upload accurate records at $10 per hour.
Posted Aug 17, 2026
Evaluate AI-generated answers to French-law questions using your litigation expertise, a structured rubric, and precise written feedback. This remote contract pays $150–$160 per hour, starting with approximately 10 hours and potential for additional work.
Posted Aug 16, 2026
Evaluate how AI systems answer questions about Spanish litigation and procedural law. This remote contract role pays $140–$150 per hour and begins with an initial commitment of approximately 10 hours.
Posted Aug 16, 2026
Evaluate AI-generated answers to Australian litigation and procedural-law questions using a structured rubric. This remote expert contract pays $100–$120 USD per hour, with an initial commitment of approximately 10 hours and potential for more work.
Posted Aug 16, 2026
Evaluate AI-generated answers to real Japanese law questions by comparing two LLM outputs, scoring them against a rubric, and providing concise feedback. This remote contract pays $140–$150 per hour.
Posted Aug 16, 2026
Review and score AI-generated answers on German litigation and procedural law. This fully remote contract project pays $140–$150 per hour and begins with approximately 10 hours, with potential for additional work.
Posted Aug 16, 2026
Evaluate AI-generated answers to UK law questions using your litigation expertise. This remote contract offers $150–$160 per hour, an initial commitment of approximately 10 hours, and potential for additional work.
Posted Aug 16, 2026
Use your technology-contract expertise to train and evaluate legal AI through drafting, redlining, negotiation simulations, and review of AI-generated responses. Remote, part-time contract work pays $80–$200 per hour.
Posted Aug 15, 2026
Evaluate Japanese legal AI responses using your corporate and M&A expertise. This remote contractor role offers 20+ hours per week at $140–$150 per hour for qualified attorneys in Japan.
Posted Aug 15, 2026
Evaluate AI-generated answers to real Australian corporate and M&A law questions. This remote contract offers $100–$120 per hour for qualified Australian lawyers with transactional experience.
Posted Aug 15, 2026
Evaluate AI-generated answers on German corporate and M&A law by comparing responses, applying a standardized rubric, and writing concise feedback. Remote contract work pays $140–$150 per hour.
Posted Aug 15, 2026
Apply your UK corporate and M&A legal expertise to evaluate AI-generated legal analysis. Compare model responses, score them against a structured rubric, and earn $150–$160 per hour remotely.
Posted Aug 15, 2026
Review and score AI-generated legal answers using your Spanish corporate and M&A expertise. This remote contractor role pays $140–$150 per hour and begins with an approximately 10-hour commitment.
Posted Aug 15, 2026
Use your French corporate and M&A law expertise to evaluate AI-generated legal answers, compare model outputs, and provide rubric-based feedback. This remote contract role offers 20+ hours per week at $150–$160 per hour.
Posted Aug 15, 2026
Apply your legal judgment to contract review, regulatory analysis, and legal-document evaluation for AI training. This remote contractor role pays $60–$75 per hour and requires an active law license plus five years of relevant practice.
Posted Aug 15, 2026
Use your tax-law expertise to evaluate AI-generated interpretations of U.S. sales and use tax statutes. This remote contract role offers $65–$70 per hour and flexible part-time work of 20+ hours per week.
Posted Aug 14, 2026
Use your technology-contract expertise to evaluate legal AI systems through realistic MSA, NDA, and DPA redlining workflows. This part-time remote contractor role pays $80–$200 per hour and requires 20+ hours weekly.
Posted Aug 13, 2026
Use your legal expertise to review contracts and evaluate AI-generated legal analysis. This remote contractor role offers $80–$180 per hour and flexible part-time project work with OpenTrain AI.
Posted Aug 12, 2026
Apply your technology-transactions expertise to contract redlining, simulated negotiations, and evaluation of AI-generated legal responses. This part-time remote contractor role pays $80–$200 per hour and requires active U.S. bar admission.
Posted Aug 12, 2026
Apply technology transactions expertise to simulated negotiations, contract review, and evaluation of AI-generated legal responses. This part-time remote contractor role pays $100–$200 per hour and requires 20+ hours per week.
Posted Aug 11, 2026
Apply technology transactions expertise to evaluate AI-generated legal responses, simulate contract negotiations, and build standards for legal accuracy. This remote, part-time contractor role pays $100–$200 per hour.
Posted Aug 11, 2026
Help shape AI systems that understand civil litigation by creating realistic legal scenarios, reference answers, and evaluation rubrics. This remote contractor role pays $90–$100 per hour and requires 20+ hours weekly.
Posted Aug 11, 2026
Help evaluate advanced AI systems on M&A, securities, governance, and restructuring matters across US and international corporate law. Remote contract work pays $90–$100 per hour, with a default 40-hour weekly commitment.
Posted Aug 11, 2026
Create original Swedish law multiple-choice questions and detailed solutions for an AI evaluation dataset. This fully remote contract offers flexible scheduling and pays $38.59–$47.17 per hour.
Posted Aug 11, 2026
Evaluate AI-generated plain-English translations of US tax laws, statutes, and IRS regulations. This remote contract role pays $30–$35 per hour and requires qualified tax or accounting expertise.
Posted Aug 11, 2026
Use your legal training to evaluate large language model outputs, analyze statutes and case law, and improve AI reasoning. Remote freelance work for contributors in India, with a 20+ hour weekly commitment over a one-month project.
Posted Aug 7, 2026
Create original Ukrainian law multiple-choice questions with ten answer options and worked solutions for AI evaluation. This remote freelance role offers flexible hours, 20+ hours per week, and $27.78–$33.96 per hour.
Posted Aug 7, 2026
Apply your immigration-law expertise to evaluate AI-generated legal content, refine documents, and improve how AI handles complex legal concepts. This worldwide, part-time contract role offers 20+ hours per week and pays $140–$400 per hour.
Posted Aug 5, 2026
Use your civil rights expertise to review legal documents, develop realistic scenarios, and evaluate AI-generated legal responses. This flexible contractor role offers $140–$400 per hour and requires 20+ hours per week.
Posted Aug 5, 2026
Use your U.S. healthcare law expertise to review legal materials, evaluate AI responses, and strengthen model reasoning. This remote contractor project offers approximately 20 hours per week for 1–3 months at $140–$400 per hour.
Posted Aug 5, 2026
Law-focused AI training and data-labeling work can involve applying legal concepts while creating, reviewing, or evaluating examples for artificial-intelligence systems. Depending on the individual role, tasks may include writing or rating model responses, reviewing labeled text, annotating content, or applying legal knowledge to assess examples. The specific subject area, responsibilities, and requirements are provided in each live posting, so inspect the individual role for the details that apply.
OpenTrain is the hiring organization for roles involving Law subject-matter expertise. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting is the source of truth for eligibility, qualifications, responsibilities, experience, pay, hours, schedule, location rules, and client-specific requirements.
