* Perform hydraulic plumbing carpentry work, prepare construction sites, and assemble piping; * Install valves, drains, shut-off valves, faucets, and sanitary fixtures; * Conduct pressure tests to locate leaks; * Assemble and install piping systems made of metallic materials, PPRA, PEX, PVC for conveying air, water, sewage, and other types of fluids; * Install hydraulic pump systems; * Assist in specifying material types and quantities used; * Perform operational fluid pressure tests; * Install water tanks, faucets, sewage tanks; * Technical knowledge of water reuse systems, including collection, treatment, and distribution; * Skill in installing hot water systems such as water heaters and boilers; * Knowledge of technical and safety standards applicable to plumbing installations; * Good communication and teamwork skills. Job type: Full-time CLT Pay: R$3,000.00 - R$3,200.00 per month Benefits: * Health insurance * Dental insurance * Life insurance * Meal allowance * Transportation allowance