Job Summary: Assist mechanics in truck diagnosis and maintenance, including engine, transmission, suspension, brake, steering system disassembly, and oil changes. Key Highlights: 1. Assist in truck diagnosis and maintenance 2. Perform oil changes and lubrication 3. Assemble and disassemble truck components **Responsibilities** Assist mechanics in truck diagnosis and maintenance (including assembly and disassembly of engines, differentials, transmissions, suspension components, brakes, steering systems, and auxiliary systems); perform oil, filter replacements, and vehicle lubrication. **Requirements** * Completed high school; * Basic knowledge of diesel or automotive mechanics; * Technical training in the field is a plus; * Driver's license category B is desirable. **Benefits:** Fixed salary Medical and dental assistance, Meals provided at the company, transportation allowance, Life insurance, pharmacy discount program, Birthday Day Off Annual performance bonus. Employment type: Permanent CLT contract Compensation: R$1\.964,00 per month Work location: On-site