About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .
Position: Corporate/M&A; Lawyer (Spain)
Type: Contract
Compensation: $140–$150/hour
Location: Remote
Commitment: ~10 hours
Role Responsibilities
- Run the same set of prompts across two AI (LLM) platforms .
- Compare outputs from both platforms side by side.
- Score each response against a standardized rubric we provide.
- Submit concise written feedback for every evaluation.
- Work independently to meet deadlines while maintaining confidentiality under NDA.

Qualifications
Must-Have




- Primarily law-firm experience — at least 2 years (3+ preferred) in corporate/M&A; or transactional practice.
- Qualified to practise in Spain , with strong command of Spanish corporate and commercial law.
- Native or fluent Spanish , with precise written communication.
- Able to work independently to a rubric and to deadlines.

Resources & Support
- For details about the interview process and platform information, please check:
- For any help or support, reach out to:

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

📌 Corporate M&A Lawyer (Madrid)
🏢 Mercor
📍 Madrid