Legal AI Training Expert

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI is hiring and contracting for this role, giving qualified professionals a way to apply their expertise to projects that help advance modern artificial intelligence.

• Free OpenTrain account setup
• Remote opportunities for AI training professionals
• A way to build experience and a lasting profile in the field

About AI Training Work

AI training is the human side of building artificial intelligence. Experts create examples, review model responses, and provide accurate corrections so AI systems can learn to reason and communicate more reliably.

In this role, your legal judgment will help train and evaluate systems working with complex legal questions, documents, regulations, and practical advice. The work is part of a fast-growing field that lets specialists directly influence how cutting-edge AI behaves.

• Contribute to the development of advanced AI systems
• Apply professional expertise to model evaluation and improvement
• Work remotely with flexible part-time scheduling

The Role

OpenTrain AI is seeking a Legal AI Training Expert to create, review, and improve high-quality legal tasks. You will analyze complex legal issues, evaluate AI-generated responses for accuracy, and produce gold-standard solutions that reflect real legal work.

This is a remote contractor position requiring at least 4 hours per day and up to 40 hours per week, including 4 hours of overlap with Pacific Time. The role is open worldwide to English-speaking legal professionals.

• Employment type: Contractor and part-time
• Time requirement: 20 or more hours per week, with at least 4 hours per day
• Schedule: Up to 40 hours per week with 4 hours of Pacific Time overlap
• Work arrangement: Remote and worldwide
• Working language: English

What You'll Do

You will combine legal analysis, clear writing, and quality judgment to produce reliable training data and evaluate the performance of other contributors and AI systems.

• Produce high-difficulty expert tasks and gold-standard solutions based on contract interpretation, legal research, regulatory analysis, and dispute resolution.
• Review and calibrate team members’ output to maintain consistency and quality.
• Evaluate AI-generated responses against legal standards, identify errors or ambiguities, and provide corrected versions.
• Escalate genuine edge cases and rubric ambiguities to the Functional SME Lead.
• Collaborate with legal experts to calibrate quality and ensure consistency across tasks.

Required Qualifications

This position is intended for an experienced legal professional with substantial practice experience and the ability to explain complex legal reasoning in writing. The structured experience level is listed as entry level, but the role description requires approximately 5 to 15 years of legal practice experience at a senior associate, counsel, or equivalent level.

• Approximately 5 to 15 years of legal practice experience, ideally at senior associate, counsel, or equivalent level in a law firm or corporate legal department.
• Juris Doctor, active bar admission, or an equivalent legal qualification and professional license applicable to your region.
• Advanced experience drafting, reviewing, negotiating, and revising commercial contracts, legal agreements, policies, and other legal documents.
• Strong legal research and analytical skills, including the ability to assess complex matters, identify risks, and provide clear, practical advice.
• Expert knowledge of interpreting laws, regulations, and regulatory guidance and translating them into actionable recommendations.
• Excellent written communication skills and the ability to document legal reasoning clearly.
• Comfort working in a remote, collaborative environment.

Helpful Background

Prior experience in AI evaluation, data annotation, content review, quality assurance, or a related analytical role can help you contribute quickly, but it is preferred rather than required.

• AI evaluation experience
• Data annotation or content review experience
• Quality assurance experience
• Other analytical work involving structured review and calibration

Why Join This Work

AI training offers a flexible way for experienced professionals to contribute to technology without leaving their field of expertise. Legal specialists can help shape systems that need accurate, nuanced, and practical reasoning across contracts, regulations, disputes, and other legal matters.

• Work from anywhere with a computer and internet connection
• Choose a part-time workload within the project requirements
• Use your existing legal knowledge in a growing technology field
• Influence the quality and reliability of legal AI systems

How to Apply

Create a free account with OpenTrain and apply for this Legal AI Training Expert contractor opportunity. Be prepared to demonstrate your legal qualifications, practice experience, contract expertise, research ability, and capacity for clear written analysis.

• Review the role requirements before applying
• Highlight your legal practice and professional qualification
• Emphasize commercial contract, regulatory, and legal research experience
• Confirm your availability for the required Pacific Time overlap