**Responsibilities:** * Perform corrective and preventive maintenance on storage chambers. * Execute thermal qualification. * Conduct sectoral rounds and inventories. * Evaluate equipment and operate the computerized maintenance management system. **Preferred Qualifications:** * Experience with medical equipment. **Requirements:** * Technical education in Refrigeration. * Valid CFT certification. Employment Type: Full-time CLT Salary: R$3,000.00 – R$3,800.00 per month Benefits: * Dental care assistance * Life insurance * Meal allowance * Transportation allowance