**MAIN ACTIVITIES** * Prepare materials and parts for welding. * Assist in assembling metal structures according to instructions. * Perform cleaning, grinding, and basic finishing of parts. * Organize tools, equipment, and work area. * Support the welder in carrying out operational tasks. * Help transport and position parts. * Comply with safety regulations, use of PPE, and good practices in the field. **REQUIREMENTS** * High school diploma. * Basic knowledge of hand tools and industrial processes. * Commitment, attention, responsibility, and ability to work in a team. * Desired training in the field. Job type: Full time, Permanent CLT Pay: R$1\.656.94 \- R$1\.748.97 per month Benefits: * Medical assistance * Dental assistance * Life insurance * Transportation allowance