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Spanish Lawyer AI Trainer

Mercor


Job Location:

Madrid - Spain

Monthly Salary: Not provided by the employer
Posted: 15 October 2026 (5 days ago)
Application Deadline: 12 January 2027
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: Legal Expert Spanish (Spain) - AI Training
Type: Contract
Compensation: $85/hour
Location: Remote
Duration: Oct 23 to Nov 19
Commitment: 21 hours/week

Role Responsibilities

  • Develop workspaces and files for AI agents to simulate realistic legal tasks.
  • Write prompts and create grading rubrics based on actual legal work in Spain.
  • Evaluate and improve the performance of AI models in handling Spanish legal content.
  • Collaborate with AI research teams to enhance model reasoning and output quality.
  • Work independently and asynchronously to meet deadlines and project goals.

Qualifications

Must-Have

  • 5 years of legal practice.
  • Native or fluent in Spanish.
  • Degree from a top-20 university in Spain.
  • Practicing in Spain ideally a member of a Spanish bar association (colegiado).
  • Deep knowledge of Spanish civil commercial or employment law.

Compensation & Legal

  • Hourly contractor

Application Process (Takes 2030 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

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.



#hiringmercor