Perform diagnostics and resolve low- and medium-complexity technical, mechanical, and electrical issues in water pumps, fans, and cooling towers. ACI, ACO, SPLIT, SELFS, FAN, COILS. A refrigeration course will be an advantage. Benefits: * FOOD ALLOWANCE R$ 380.00 * MEAL ALLOWANCE R$ 21.22 * TRANSPORTATION ALLOWANCE * LIFE INSURANCE * DENTAL PLAN Job type: Full-time CLT Salary: R$2.400,00 - R$2.500,00 per month Benefits: * Dental assistance * Company mobile phone * Life insurance * Food allowance * Meal allowance * Transportation allowance Work location: On-site