About a role: The main purpose of this role is to ensure the efficient, accurate, and timely execution of operational tasks related to HR administration and payroll processes, in compliance with defined deadlines and internal procedures. This includes the management of employee portal modules, document management, preparation of payroll inputs, and coordination of communications with employees, internal departments and other stakeholders.

This role will be the first point of contact for employees, internal teams, and employee representatives regarding HR administration and payroll-related inquiries. The position also involves handling requests through ticketing tools, ensuring data quality, operational traceability, and adherence to internal protocols.

Ensure service consistency and compliance across 23 Spanish entities, 22 work centers, and 39 collective agreements, adapting operational procedures to local labor requirements.

Responsibilities

• Actively participate in all stages of the employee lifecycle (onboarding, offboarding, contract changes), including information collection, appointment coordination, communication management, and preparation of payroll and HR administration inputs.
• Validate and process requests submitted through employee portal modules (absences, overtime, personal data updates).
• Respond to and resolve inquiries and issues related to assigned portal modules, ensuring service quality and adherence to standards.
• Manage requests from employees, unions, and internal departments using ticketing tools, with strong focus on efficiency and quality of service.
• Effectively manage communications related to HR Admin and Payroll processes, ensuring clear and professional interaction with all stakeholders.
• Analyze and prepare payroll-related data according to deadlines and defined requirements.
• Generate, organize, and archive documentation based on established procedures and traceability requirements.
• Provide accurate information regarding shipping costs, transit times, and shipment status.

Requirements

• University degree or technical training in Human Resources, Labor Relations, Business Administration or related fields.
• 3 to 5 years of experience in similar roles, ideally within shared services or complex organizational structures.
• Strong analytical skills and database management experience.
• Proficient in Microsoft Office 365, especially Excel and Word.
• Operational knowledge of HR administration and employee services.
• Previous experience using HR SAP.
• Basic knowledge of payroll processes and Spanish labor legislation.
• Experience with ticketing and workflow tools (mainly NEOCASE, ServiceNow or Jira).
• Fluency in English and Spanish.

About Us

ArcelorMittal is the worlds leading steel and mining company, with a presence in 60 countries and primary steelmaking facilities in 15 countries. Our material is part of the fabric of life. What we produce makes a difference – to individuals, communities, businesses and society. At ArcelorMittal, the safety, health, and wellbeing of our employees are our top priorities. We believe that every accident is avoidable, and it is essential for every employee, from the shop floor to the management committee, to hold this belief.

Our purpose is to produce ever smarter steels that have a positive benefit for people and planet. Steels made using innovative processes which use less energy, emit significantly less carbon and reduce costs. Steels that are cleaner, stronger and reusable. Steels for electric vehicles and renewable energy infrastructure that will support societies as they transform through this century. With steel at our core, our inventive people and an entrepreneurial culture at heart, we will support the world in making that change. This is what we believe it takes to be the steel company of the future.

Seniority level

Mid‑Senior level

Employment type

Full-time

Job function

Human Resources

Industries

Mining