**Description:** Assists in assembly and maintenance activities in civil, hydraulic, mechanical, and electrical areas, including demolitions, cleaning of stations and systems, excavations, and concrete preparation. Performs first-level maintenance, cleaning of machines and tools, as well as loading and unloading of materials, supporting general maintenance operations. **Minimum Requirements:** Incomplete Elementary Education. **Preferred Qualifications:** NR 33 and NR 35 certificates. **Required:** CNH - B. Job Type: Full-time, Permanent CLT Pay: R$2.070,00 - R$2.220,00 per month Benefits: * Medical insurance * Food allowance * Meal allowance * Transportation allowance