**Education:** Incomplete Elementary School **PwD:** Yes **Employment Type:** CLT **Benefits:** Meal Voucher **Description:** **Requirements:** Elementary school education, vocational training courses, and professional experience in maintenance activities **Working Hours:** 44 hours per week **Salary:** R$ 2.606,34 + 30% hazard pay + meal voucher and food basket Responsible for installing, maintaining (preventive and corrective), and repairing refrigeration and air conditioning systems. Duties include diagnosing electrical and mechanical failures, conducting performance tests, evacuating systems with vacuum, charging systems with refrigerant fluid, as well as assembling piping, ducts, and interconnecting units. 2601010046291899806