Job Summary: Ensure the proper operation of refrigeration, air conditioning, and ventilation systems in productive and critical areas of the plant. Key Responsibilities: 1. Preventive and corrective maintenance of refrigeration systems 2. Diagnosis of failures in air conditioning equipment 3. Handling of refrigerant gases **Job Objective** Ensure the proper operation of refrigeration, air conditioning, and ventilation systems to maintain optimal operating conditions in productive areas, equipment, and critical zones of the plant. **Responsibilities** * Perform preventive and corrective maintenance on refrigeration systems. * Diagnose failures in air conditioning equipment. * Check pressures, temperatures, and equipment power consumption. * Handle refrigerant gases **Requirements** Technical degree or related field One year of experience in a similar position Knowledge of chillers, mini-splits, extractors, and ventilation systems Availability of time Organizational skills and ability to follow instructions **Schedule** Monday to Saturday, 6 a.m. \- 2 p.m. and 10 p.m. \- 5 a.m. Schedule rotates monthly **Salary** From $10,000 to $14,000, but slightly higher compensation may be offered Employment type: Full-time Salary: $10,000.00 \- $14,000.00 per month Work location: On-site employment