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Human Resources Consultant AI Trainer

Mercor


Job Location:

Madrid - Spain

Monthly Salary: Not provided by the employer
Posted: 15 October 2026 (2 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: Human Resources Expert Spanish (Spain) - AI Training
Type: Contract
Compensation: $60/hour
Location: Remote
Duration: Oct 23 to Nov 19
Commitment: 21 hours/week

Role Responsibilities

  • Train and evaluate AI agents on realistic professional tasks in Human Resources.
  • Build workspaces and files to simulate real HR environments.
  • Write prompts and create grading rubrics based on HR practices in Spain.
  • Collaborate with AI research teams to improve task accuracy and relevance.
  • Work independently and asynchronously to meet project deadlines.

Qualifications

Must-Have

  • 5 years in HR (business partnering employee relations compensation or talent).
  • Native or fluent in Spanish.
  • Degree from a top-20 university in Spain.
  • Knowledge of the Estatuto de los Trabajadores collective agreements Social Security and Spanish payroll.

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.



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