Looking for Contracts AI training work? OpenTrain is the hiring organization for roles published on OpenTrain, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. This work applies contract knowledge to human preparation and review tasks used in AI training and data labeling. Read each live posting to understand its specific responsibilities and requirements.
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 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 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
Use your procurement expertise to create realistic sourcing tasks, vendor comparisons, and grading rubrics that help evaluate advanced AI systems. Remote contractor work offers 20+ hours per week and pays $30–$65 per hour.
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 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
Evaluate AI-generated answers to questions of Japanese law, focusing on commercial and contract matters. Use your in-house legal expertise to compare responses, apply a rubric, and provide concise feedback at $140–$150 per hour.
Posted Aug 5, 2026
Evaluate AI-generated answers about Spanish commercial and contract law using a structured rubric. This remote contractor role pays USD 140–150 per hour and begins with an approximately 10-hour commitment, with potential for additional work.
Posted Aug 5, 2026
Evaluate AI-generated answers to German commercial and contract law questions, comparing model responses against a standardized rubric. This remote freelance role pays USD 140–150 per hour, with an initial commitment of approximately 10 hours and potential additional work.
Posted Aug 5, 2026
Evaluate AI-generated answers to real French legal questions, with a focus on commercial and contract matters. This remote contract role pays USD 150–160 per hour and begins with approximately 10 hours of work.
Posted Aug 5, 2026
Use your UK in-house legal expertise to evaluate AI-generated answers on commercial and contract law. This remote contract project pays USD 150–160 per hour and begins with an approximately 10-hour commitment, with potential for more work.
Posted Aug 5, 2026
Review and compare AI-generated answers about Australian commercial and contract law. Bring at least five years of Australian in-house counsel experience to flexible, remote AI training work paying $100–$120 USD per hour.
Posted Aug 5, 2026
Apply advanced M&A and corporate law judgment to evaluate, generate, and improve AI-generated legal content. This remote, part-time contract role offers $140-$400 per hour for US-qualified attorneys with top-tier transaction experience.
Posted Aug 3, 2026
Apply advanced corporate law expertise to review documents, evaluate litigation scenarios, and create precise training content for AI systems. This remote contractor role offers flexible work worldwide at $140–$400 per hour.
Posted Aug 3, 2026
Apply US legal expertise to train advanced AI systems through structured review of litigation, M&A, private equity, capital markets, contracts, privacy, and compliance matters. Remote contractor work pays $140–$400 per hour, with 20+ hours per week.
Posted Aug 3, 2026
Use your US legal expertise to help train and evaluate AI through nuanced research, drafting, document review, and quality assurance. This remote contract role offers flexible part-time work at $140–$400 per hour.
Posted Aug 1, 2026
Experienced private equity attorney to review and annotate complex transactional documents for AI training; remote contract, 20+ hrs/week, pay up to $130/hr. Help teach models by providing precise legal analysis, sample clauses, and risk assessments.
Posted Jul 24, 2026
Apply your M&A legal expertise to simulated negotiations, contract redlining, and evaluation of AI-generated legal responses. This part-time remote contractor role pays $90–$150 per hour and requires an active U.S. bar admission.
Posted Jul 23, 2026
Remote contract role for a US‑licensed attorney to evaluate corporate, M&A, and commercial documents for AI training; 20+ hrs/week at $90–$150/hr. JD and active U.S. bar membership required.
Posted Jul 22, 2026
Use your commercial legal expertise to build contract playbooks, refine agreements, and provide practical feedback that helps train AI systems. This remote contractor role offers 20+ hours per week at $90–$150 per hour.
Posted Jul 18, 2026
Join OpenTrain as a Commercial Contracts Attorney to review and annotate M&A diligence documents and help train AI tools used by transaction teams; part-time contract work at $90–$100/hr, 20+ hours/week, remote and worldwide. Bring 5+ years of commercial contract and VDR experience plus a JD and act
Posted Jul 17, 2026
Seeking a licensed M&A/corporate attorney to evaluate deal scenarios, due diligence materials, and AI-generated legal outputs for 20+ hours/week. Remote, contract work paying $80–$100/hr to reviewers with JD and active bar membership.
Posted Jul 17, 2026
Join OpenTrain to draft high-quality commercial agreement templates used to train next-generation AI systems; remote, contract work at $80–$100/hr for 20+ hours/week. Ideal for practicing or recently qualified commercial attorneys with strong drafting experience.
Posted Jul 17, 2026
Contracts-focused AI training and data-labeling work can involve reviewing contract-related content, identifying or labeling relevant provisions, evaluating search results or generated responses, and applying subject-matter knowledge while preparing or checking examples for an AI system. The exact work depends on the project and individual posting. Review the live role to see whether its defined scope matches your background.
OpenTrain is the hiring organization for the public roles published on OpenTrain. Candidates apply through OpenTrain, and 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 the responsibilities, eligibility, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements that apply to that role.
