Provide technical assistance in the installation and preventive and corrective maintenance of air conditioning systems, in accordance with best refrigeration practices, ensuring optimal customer service. · Assist in repairs, inspections, and activation of systems · Monitor the execution of corrective and preventive maintenance on equipment according to the schedule · Conduct final tests on equipment to ensure full functionality. · Assemble piping, verify thermal insulation, and replace it if necessary · Assess installation sites · Maintain organization of materials, tools, and work instruments High school diploma required Skills and Attitudes: dynamic professional; good interpersonal skills; agility and dynamism in performing tasks; strong verbal communication; communicative; proactive; ability to work in a team. Knowledge of air conditioning products is a plus. Job type: Full-time CLT position Salary: R$1\.550,00 per month Benefits: * Life insurance * Meal allowance * Food voucher * Transportation voucher