Litigation Lawyer - AI Trainer

Mercor; Paris; Sur place; EUR 83 000 - 124 000; Temps partiel

Résumé du poste

Mercor is seeking experienced litigation and disputes lawyers to act as expert reviewers for benchmarking AI systems on French law questions. You will run prompts on two AI platforms, compare results side by side, and score them against a rubric while providing concise feedback.

Applicants should have at least 2 years at a law firm in litigation, be qualified to practice in France, and be fluent in French. Independent work to deadlines is required, with initial ~10 hours and NDA confidentiality.

Qualifications

• Primarily law-firm experience - at least 2 years (3+ preferred) in litigation, disputes, or contentious practice.
• Qualified to practise in France (avocat/e) with strong command of French litigation and procedural law.
• Native or fluent French with precise written communication.
• Able to work independently to a rubric and to deadlines.

Responsabilités

• Run the same prompts across two AI platforms.
• Compare outputs side by side.
• Score each response against a standardized rubric.
• Submit concise written feedback for every evaluation.

Connaissances

Litigation

Disputes law

French law

Formation

Law degree

Description du poste

Mercor is partnering with a leading legal AI company to benchmark how well AI systems answer real questions of French law. We are hiring experienced litigation & disputes lawyers to serve as expert reviewers - running the same prompts through two AI platforms, comparing the answers, and scoring them against a standardized rubric.

What you'll do

• Run the same set of prompts across two AI (LLM) platforms
• Compare the outputs from both platforms side by side
• Score each response against a standardized rubric we provide
• Submit concise written feedback for every evaluation

Requirements

• Primarily law-firm experience - at least 2 years (3+ preferred) at a law firm in litigation, disputes, or contentious practice. If you are currently in-house, that is fine only if you moved in-house within the last 2 years and your prior experience was at a law firm.
• Qualified to practise in France (avocat/e), with a strong command of French litigation and procedural law
• Native or fluent French, with precise written communication
• Able to work independently to a rubric and to deadlines

Logistics

• Initial commitment: ~10 hours, with strong potential for more
• Confidentiality: all work is covered by NDA