Remote HR Business Partner — AI Training (Spain)

Lanserhof Group; Quirós; Remote; EUR 61,000 - 87,000; Part time

Job summary

Mercor is seeking a Human Resources Consultant for a fully remote engagement in Spain to support AI training projects. You will apply HR expertise across partnering, employee relations, compensation, and payroll to train AI agents in HR tasks.

The role requires 5+ years in HR, fluency in Spanish, and a degree from a Spanish top university. This contract runs Oct 23–Nov 19 with about 21 hours per week, offering flexible remote work.

Qualifications

• 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 Estatuto de los Trabajadores, collective agreements, Social Security, and Spanish payroll.

Responsibilities

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

Skills

HR

Employee relations

Talent management

Compensation

Spanish language

Education

Degree from a Spanish university (top-20)

Job description

Mercor is seeking a Human Resources Consultant for a fully remote engagement in Spain to support AI training projects. You will apply HR expertise across partnering, employee relations, compensation, and payroll to train AI agents in HR tasks.

The role requires 5+ years in HR, fluency in Spanish, and a degree from a Spanish top university. This contract runs Oct 23–Nov 19 with about 21 hours per week, offering flexible remote work.