Annotator

About the role

LegalOn is building AI that in-house legal teams can actually trust. To do that, we need legal professionals who can evaluate AI output the way a practitioner would, both for technical accuracy and for real-world legal judgment. This is a contract role for attorneys who want to contribute directly to how legal AI gets built, and who care about getting it right.

What you'll do

• Review and annotate legal content used to train and evaluate our AI models
• Assess AI-generated contract analysis for accuracy, completeness, and legal soundness
• Provide structured feedback that directly shapes model improvements
• Partner with cross-functional stakeholders to improve evaluation frameworks and model performance

Qualifications

• Licensed attorney in good standing in at least one U.S. jurisdiction
• Experience supporting commercial, corporate, or transactional legal matters
• Strong analytical and written communication skills
• Ability to exercise legal judgment in ambiguous or novel situations; this is not a rote review role
• Interest in how AI systems reason about legal language (prior legal tech experience a plus, not a requirement)

What You Can Expect

• Substantive work where your legal judgment is the product
• Direct exposure to how a legal AI platform is designed and evaluated
• A focused 6-month engagement with a team building in a domain you know well

LegalOn is an equal opportunity employer committed to building an inclusive workplace, and we encourage applications from individuals of all backgrounds. LegalOn does not discriminate on the basis of race, color, religion, sex, national origin, age, disability, genetic information, marital status, sexual orientation, gender identity, veteran status, or any other legally protected characteristic.

About LEGALON TECHNOLOGIES, INC.

LegalOn is a global leader in AI for in-house legal teams. We help corporate counsel guide, govern, and grow their businesses with speed and sound judgment. By combining trusted legal expertise with agentic AI that adapts to each customer’s policies and practices, LegalOn delivers the first productivity platform for everyday legal work across contracting, counseling, and governance.

From advanced tools for contract review and matter management to a legal AI assistant that can research, answer questions, and draft, LegalOn helps teams save up to 85% of time on routine work — expanding what they take on without compromising quality or control.

Trusted by 8,000+ organizations worldwide, LegalOn is backed by $200 million from leading investors, including Goldman Sachs and SoftBank Vision Fund. With headquarters in San Francisco and Tokyo, and teams in London, Munich, and Singapore, LegalOn supports businesses of all sizes across industries and languages.