Maintenance engineer specialized in maintenance with 3 years of experience in air conditioning and low-voltage installations. Officially recognized qualification and driver's license required. Disability certificate of at least 33% is mandatory. Knowledge of energy efficiency, use of control systems (BMS), and monitoring systems in GMAO will be valued. Familiarity with CAD and PRESTO software. Full-time position. Salary: €40,000 annually in 14 payments. Supervision of activities. Documental control. Implementation of energy efficiency activities. * Experience: 3 years. 3 years of experience * Driver's license: B * Permanent employment contract * Full-time position * Gross monthly salary: 3333