Job Summary: Ensure proper installation, maintenance, and repair of refrigeration and air conditioning equipment, monitoring the ammonia-based refrigeration system. Key Highlights: 1. Expertise in ammonia-based refrigeration and air conditioning equipment 2. Operation of screw-type and steam compressors 3. Knowledge of boilers Ensure proper installation, maintenance, and repair of refrigeration and air conditioning equipment, guaranteeing efficient operation and monitoring of the **AMMONIA**-based refrigeration system. Knowledge: * Ammonia * Screw compressors * Steam compressors * Boilers Employment Type: Indefinite-term position Salary: $18,000.00 - $24,000.00 per month Benefits: * Savings fund * Company parking * Option for indefinite-term contract * Employee referral program * Cafeteria service * Free uniforms * Grocery vouchers Work Location: On-site employment