Job Summary: We are seeking a Maintenance Supervisor for Refrigeration and Air Systems, responsible for keeping machinery in optimal condition and implementing maintenance plans. Key Highlights: 1. Keep machinery in optimal condition 2. Perform preventive and corrective maintenance 3. Medium-term career growth opportunity We are a company dedicated to manufacturing boxes. **We require:** **MAINTENANCE SUPERVISOR FOR REFRIGERATION AND AIR SYSTEMS.** **REQUIREMENTS** · Mechatronics Engineer and/or Refrigeration Technician · Experience and knowledge of Air Systems, Refrigeration, and Compressors. **RESPONSIBILITIES:** · Maintain machinery in optimal condition · Perform preventive and corrective maintenance · Maintenance control · Maintenance planning · Fault detection **SKILLS** · Organized · Teamwork · Ability to work under pressure **THIS IS WHAT WE OFFER:** · Timely bi-weekly payment · Statutory benefits from day one (Social Security, Vacation, Vacation Bonus, Thirteenth Salary, and Uniform) · Medium-term career growth opportunity **WORK SCHEDULE:** · Monday to Friday, 08:00–18:00 hrs, with 90-minute lunch break. · Saturday, 09:00–12:00 hrs. **WORK LOCATION: IZTAPALAPA NEAR UAM METRO STATION OR CALLE 11 METRO STATION** Employment Type: Full-time, Indefinite-term contract Salary: $12,000.00 \- $15,000.00 per month Benefits: * Salary increases * Life insurance * Free uniforms Experience: * Air conditioning and refrigeration maintenance: 1 year (Preferred) Workplace: On-site employment