We are looking for **Machine Operators** interested or experienced in the **operation of Wastewater Treatment Plants (WWTP)**. If you have experience as a Machine Operator and are interested/experienced in water and wastewater treatment, **we want to meet you!** **Responsibilities:** * Operate, monitor, and maintain the Wastewater Treatment Plant (WWTP); * Perform chemical dosing control; * Fill out operational and environmental monitoring reports; * Ensure compliance with environmental and occupational safety regulations; * Carry out minor maintenance and cleaning of station equipment. **Requirements:** * Basic knowledge of pump and valve operation, electrical panels, and industrial routines; **We offer:** * Competitive market salary; * Transportation allowance; * Meal allowance; * Health insurance; * Dental insurance; * Meals provided at the company; * Institutional partnerships; Working hours: * Monday to Friday from 08:30 to 17:30; Saturdays from 08:00 to 12:00. Location: Ibiporã - PR Job type: Full-time, Permanent CLT position Pay: R$2,700.00 per month Benefits: * Medical assistance * Dental assistance * Commercial agreements and discounts * Free parking * Food allowance * Transportation allowance Experience: * Machine operator (Mandatory)