**Description:** * Perform preventive and corrective maintenance on air conditioning equipment; * Identify and resolve issues in refrigeration equipment; * Conduct tests on climate control systems. **Requirements:** * Proven experience in maintenance of air conditioning equipment; * Knowledge in reading and interpreting electrical diagrams; * Technical training in refrigeration or related fields; * Knowledge of air conditioning systems. **Working Hours:** * Monday to Friday from 08:00 to 17:00 \- Saturday from 08:00 to 12:00 **Salary:** * R$2\.800,00 \+ 30% Hazard Pay Employment type: Full-time CLT Pay: starting at R$2\.800,00 per month Benefits: * Meal allowance * Transportation voucher