In-House Counsel (Spain)

Mercor is partnering with a leading legal AI company to benchmark how well AI systems answer real questions of **Spanish law**. We are hiring experienced **in-house counsel** 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

• **5+ years** as in-house legal counsel practising in **Spain**
• Strong command of Spanish law, especially **commercial and contract** matters
• Sharp attention to detail and 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