Performs operational water treatment activities. Conducts physical and chemical analyses, operates pumps and chemical dosing equipment, monitors quality via computerized systems, performs chlorination, receives and verifies chemical products, carries out internal hydraulic services, and monitors inventory levels. Transports sodium hypochlorite, assists with vegetation clearing, and complies with safety and quality standards. Employment type: Full-time CLT contract Salary: R$1,895.76 – R$1,895.77 per month Benefits: * Medical assistance * Dental assistance * Childcare allowance * Life insurance * Meal allowance * Food allowance * Transportation allowance