Job Summary: Perform preventive and corrective maintenance on diesel vehicles, with a focus on trailers, ensuring safety and proper operation. Key Highlights: 1. Brake maintenance, air system, electrical system, and hydraulic system of trailers 2. MIG/TIG welding services and wheel hub inspection 3. Conducting inspections, diagnostics, and post-maintenance tests Perform preventive and corrective maintenance on diesel vehicles, with a focus on trailers, ensuring safety, proper operation, and compliance with technical standards. Main Responsibilities: * Brake maintenance, air system, electrical system, and hydraulic system of trailers; * Wheel hub inspection; * MIG/TIG welding services; * Assembly and disassembly of trailer tires; * Inspections, diagnostics, and tests after maintenance; * Oil, filter, and basic maintenance item replacements; * Completion of service orders and proper tool handling. Employment Type: Full-time, CLT permanent contract Compensation: R$6.000,00 - R$8.000,00 per month Benefits: * Medical assistance * Life insurance * Meal allowance * Transportation allowance Experience: * Diesel Mechanic (Preferred) Work Location: On-site