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OpenTrain AIFor AI Companies

Litigation & Corporate/M&A Attorney, Vault 100 Background

Analyze US law, research complex questions, and review legal documents for AI training projects. This remote contractor role pays $140 to $400 per hour and values active licensure and BigLaw experience.

Apply now

How the AI interview works

  1. Apply here on OpenTrain. You create a free account, and we send you to the hiring platform.
  2. Complete your application on the hiring platform.
  3. If you are shortlisted, you are invited to an AI interview.

What to expect

  • It is a conversational interview with an AI recruiter.
  • You can take it any time, from anywhere.
  • It asks open-ended technical questions based on the role, and scenario questions on how you think, solve problems and communicate.
  • You see right away whether you meet the certification criteria. If you do not, you can ask for feedback.
OpenTrain AI

Legal & Finance

Remote Hourly · $140–$400/hr

$140–$400/hr

Compensation

Contract, part-time

Engagement

Remote

Location

Aug 17, 2026

Posted

Open to applicants in

United States

The Work

You will apply your legal expertise to help develop AI systems. The work combines research, drafting, document review, and structured feedback across complex legal matters.

  • Analyze a range of US law topics and research complex legal questions.
  • Use current, accurate legal information to support project objectives.
  • Draft, review, and edit memoranda, opinions, contracts, and related legal content.
  • Check legal materials for clarity, accuracy, consistency, and alignment with professional best practices.
  • Identify errors, ambiguities, and inconsistencies, then provide structured feedback.
  • Work remotely with multidisciplinary contributors to refine deliverables and address complex legal scenarios.

What It Pays and Takes

This is a remote, part-time contractor role for candidates who can work in English and apply US legal expertise. Prior AI experience is not required.

  • Pay: $140 to $400 per hour.
  • Work arrangement: Remote contractor, part time.
  • Language: Professional fluency in English.
  • Location: remote, open to applicants in the United States.
  • Required: An active license to practice law and strong academic credentials.
  • Required: Current or prior experience at one or more Vault Law 100 firms.
  • Required: Strong legal analysis, research, drafting, legal content review, written communication, and verbal communication skills.
  • Important: Exceptional attention to detail, precision, legal best practices, and experience collaborating remotely on multidisciplinary work.
  • Helpful: Quality assurance or rubric-based evaluation of legal documents.
  • Helpful: Experience with sophisticated, high-stakes legal matters and varied practice areas.

How it works

You apply here in about two minutes; the application finishes on the hiring platform, with a short AI interview if you are shortlisted.

About AI Training Work

AI training work is the human side of building artificial intelligence. Legal experts help by writing, reviewing, and rating examples so AI systems can produce clearer and more accurate legal content. OpenTrain is where people find these roles, build a profile, and start applications.

Requirements

  • Experience: Mid-Senior level
  • Languages: English

Ready to apply?

Create a free OpenTrain account and apply for this role in minutes.

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