Expert Opportunity - Hr Generalist ($70/Hr, Up To $1,400/Week)

Ethos; Marbella; Remote; EUR 61,000 - 86,000; Full time

Job summary

Mercor is seeking a Human Resources Expert (Spain) for a fully remote contract role. You will train and evaluate AI agents on HR tasks, build HR environments, and write prompts with rubrics based on Spanish HR practices. Collaboration with AI teams and independent, asynchronous work are required.

Requirements include 5+ years in HR, native or fluent Spanish, and a degree from a top-20 university in Spain with knowledge of Estatuto de los Trabajadores and payroll.

Qualifications

• 5+ years of experience in HR (business partnering, employee relations, compensation, or talent).
• Native or fluent in Spanish.
• Knowledge of the Estatuto de los Trabajadores, collective agreements, Social Security, and Spanish payroll.

Responsibilities

• Train and evaluate AI agents on realistic HR tasks.
• Build workspaces and files to simulate 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 deadlines.

Skills

5+ years HR

Spanish proficiency

Payroll knowledge (Spain)

HR processes

Education

Degree from a top-20 university in Spain

Job description

Human Resources Consultant - Fully Remote | Up to $60/hr

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: 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.