AI HR Trainer (Spanish, Spain) — Remote

Bridge For Billions, Inc.; Madrid; Remote; EUR 61,000 - 86,000; Part time

Job summary

Mercor connects elite talent with AI research labs and offers a remote Human Resources Expert engagement in Spain.

You will train and evaluate AI agents on HR tasks, create HR workspaces, and write prompts and rubrics; collaborate with AI teams to improve task relevance while working asynchronously to meet deadlines. Requires 5+ years in HR, fluent Spanish, and a top-20 university degree in Spain; knowledge of Estatuto de los Trabajadores and payroll.

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 the 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 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.

Skills

Spanish

HR

Education

Degree from a top-20 university in Spain

Job description

Mercor connects elite talent with AI research labs and offers a remote Human Resources Expert engagement in Spain.

You will train and evaluate AI agents on HR tasks, create HR workspaces, and write prompts and rubrics; collaborate with AI teams to improve task relevance while working asynchronously to meet deadlines. Requires 5+ years in HR, fluent Spanish, and a top-20 university degree in Spain; knowledge of Estatuto de los Trabajadores and payroll.