← Back to job listings

In-House Counsel (Spain)
Mercor · Spain (remote)
About The Role
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
This is an external listing. JobSpring does not represent or verify the employer. Report this listing
JobSpring