Requirements: Driver's License Category B Refrigeration or Electrical Course (SENAI or similar). Previous experience in the refrigeration field is mandatory. Identify faults and defects in air conditioning equipment mechanics, perform system maintenance, replace parts or air conditioning equipment (SELF, SPLITÃO, and FAN COIL), clean the system, inject refrigerant gas, perform electrical adjustments, and respond to service calls. Will be responsible for guiding and supervising the activities of their assistant. Job Type: Full-time CLT Salary: R$3.000,00 per month Benefits: * Fuel allowance * Meal voucher Work Location: On-site