A service-sector company headquartered in Barcelona and currently employing over 350 workers dedicated to concierge services, access control, cleaning, and events is seeking a cleaning worker for a sports center located in Madrid. Responsibilities: * Cleaning of staff rest areas * Cleaning of restrooms * Maintenance and organization of facilities. What we offer: * Indefinite-term contract for **12 hours per week. Possibility of expanding to full-time hours.** * Schedule: Monday, Wednesday, and Friday from 9 a.m. to 1 p.m. * Real possibility of increasing working hours. * Salary: **€439** Immediate hiring. Job type: Part-time, Indefinite-term contract Salary: €400.00–€500.00 per month Benefits: * Flexible schedule Experience: * Cleaning: 1 year (Mandatory) Work location: On-site employment