**Responsibilities:** Join metal components using welding and cutting techniques, including shielded metal arc welding (SMAW), tungsten inert gas (TIG) welding, metal inert gas/metal active gas (MIG/MAG) welding, oxy-fuel welding, submerged arc welding (SAW), brazing, and plasma cutting. Prepare equipment, accessories, and materials, and perform welding operations in accordance with engineering drawings and technical specifications. **Requirements:** Experience with diverse boiler-making processes, welding, and various mechanical maintenance tasks. Employment type: Full-time CLT contract Salary: R$1,518.00 – R$3,280.96 per month Benefits: * Medical insurance * Dental insurance * Life insurance * Food allowance * Meal voucher * Transportation allowance Experience: * Welder (preferred)