mercor is partnering with a leading legal ai company on a blinded human-preference study. We are hiring mexico-based disputes and international arbitration lawyers to serve as expert reviewers — reading a realistic legal matter, reviewing six ai-generated work products for it, and recording which they prefer with written reasoning. What you'll do

read a synthetic legal matter and its underlying documents

review six blinded ai deliverables (labelled a–f) for that matter

make five head-to-head comparisons against a common comparator output

write a short, specific rationale for every preference

practice scope

international arbitration and award enforcement, cross-border disputes and emergency interim relief.

requirements

qualified lawyer with substantive practice experience in the areas above

able to judge work product holistically — correctness, completeness, judgment, usefulness

precise written english

able to work independently to written instructions and a deadline

logistics

commitment: ~24 hours across the engagement.

confidentiality: all work is synthetically generated. External ai tools must not be used on any project material. #j-18808-ljbffr

📌 International arbitration lawyer - expert (México)
🏢 Mercor
📍 México