Position Summary: Manages personnel administration and supports HR development, including payroll preparation, contract management, and personnel selection support. Key Responsibilities: 1. Manages personnel administration and HR development 2. Prepares and manages payroll and contracts 3. Supports personnel selection and handles employee complaints **Mission** Carry out the company's personnel administration management as well as HR development. **Responsibilities** Prepare payroll, verifying correct calculation of all associated factors. Prepare and calculate back-payroll. Prepare and manage Temporary Contracts (TCs), including their processing via RED. Prepare and process contracts, registrations, and terminations. Support personnel selection by conducting interviews, preparing reports, and evaluating candidates as required. Verify accurate data entry into SAP. Handle confidentially any data managed within the department. Collaborate in onboarding training for newly hired staff. Update salary tables and wages as defined annually. Address any employee complaints related to the aforementioned matters, seeking appropriate resolution. Understand procedures applicable to the position and general Lear Corporation procedures. Maintain order and cleanliness at the workplace. Comply with current legislation and company regulations regarding occupational health and safety. **Requirements** 1 year experience as an HR Technician. Diploma or Bachelor’s degree. Fluent Spanish and intermediate English.