Corporate Law AI Training Attorney

OpenTrain AI, Inc.; Northern (KY); Hybrid; USD 193,000 - 482,000; Part time

Job summary

OpenTrain AI, Inc. seeks experienced legal professionals for a part-time contractor role focused on turning professional legal judgment into training data.

You will work on corporate and commercial law matters, drafting, reviewing, and annotating transactional documents and litigation materials for AI systems. You will explain legal reasoning to both technical and non-technical colleagues, draft structured summaries, and identify ambiguities.

Qualifications

• Minimum 3 years of relevant legal practice in mergers and acquisitions, corporate law, private equity, capital markets, or commercial litigation.
• J.D. or international equivalent required.
• Active bar membership or equivalent authorization to practice law required.
• Strong analytical and communication skills for explaining legal reasoning to technical teams.

Responsibilities

• Draft, review, and annotate transactional documents and litigation materials.
• Analyze scenarios involving corporate and commercial matters for AI training data.
• Summarize key facts, arguments, and issues in structured formats for AI training.
• Find inconsistencies and explain why they matter in legal materials.
• Review model outputs for accuracy, consistency, and usefulness.
• Share clear legal reasoning with both technical and non‑technical specialists.

Skills

Legal analysis

Attention to detail

Synthesis of complex issues

Communication with technical audiences

AI data annotation

Education

J.D. or international equivalent

Job description

The work

You will help improve AI systems by turning professional legal judgment into clear training data. The work covers corporate and commercial legal matters, including transactions and litigation.

You will work with technical specialists to explain legal reasoning in a form that AI systems can learn from while keeping the details and practical meaning of the law intact.

• Analyze scenarios involving mergers and acquisitions, private equity, capital markets, corporate law, and commercial litigation.
• Draft, review, and annotate transactional documents and litigation materials.
• Summarize key facts, arguments, and corporate law issues in structured formats for AI training.
• Find inconsistencies and unclear points in legal materials and explain why they matter.
• Review model outputs for accuracy, consistency, nuance, and practical legal usefulness.
• Share clear legal reasoning with both technical and non-technical specialists.

What it pays and takes

This is a part-time contractor role for experienced legal professionals. The posting lists an entry-level experience label, but the role requirements call for at least three years of relevant legal practice.

• Pay: $140 to $350 per hour, paid per hour in USD.
• Time: 20 or more hours per week.
• Language: English.
• Location: Applicants may be based in the countries listed in the posting.
• Education: A J.D. from an accredited institution or an international equivalent.
• Authorization: Active bar membership or equivalent authorization to practice law.
• Experience: At least three years in mergers and acquisitions, corporate law, private equity, capital markets, or commercial litigation.
• Background: Experience drafting and reviewing transactional documents or litigation materials.
• Skills: Strong analysis, close attention to detail, clear synthesis of complex legal issues, and effective communication with technical and non-technical audiences.
• Helpful experience: Computer science, technical work, AI data annotation, or model evaluation.

About AI training work

AI training is the human work behind systems that learn from examples. Legal experts help by reviewing documents, explaining reasoning, and judging whether model answers are accurate and useful, which is why specialized experience matters.