We are looking for a **Refrigeration Mechanic** responsible for performing preventive and corrective maintenance on air\-conditioning equipment and climate control systems, ensuring proper operation and equipment efficiency. **Responsibilities:** * Perform preventive and corrective maintenance on refrigeration and air\-conditioning systems; * Diagnose and repair mechanical and electrical faults; * Carry out cleaning, filter replacement, and refrigerant gas recharge; * Complete maintenance reports; * Follow workplace safety and quality standards. Job type: Full\-time CLT Pay: R$2\.380,35 per month Benefits: * Medical insurance * Dental insurance * Meal allowance * Transportation allowance