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In-House Counsel Fully Remote

Mercor


Job Location:

Madrid - Spain

Monthly Salary: Not provided by the employer
Posted: 23 August 2026 (4 days ago)
Application Deadline: 20 November 2026
Vacancies: 1 Vacancy

Job Summary

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 DAngelo Larry Summers and Jack Dorsey.

Position: In-House Counsel (Spain)
Type: Contract
Compensation: $140$150/hour
Location: Remote
Commitment: 10 hours/week

Role Responsibilities

  • 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.
  • Work independently to meet deadlines while ensuring confidentiality under NDA.

Qualifications

Must-Have

  • 5 years as in-house legal counsel practicing 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.

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.