**We are looking for a committed and organized person to join our team! If you live near the Morada Nova neighborhood or are available to commute, we would love to meet you!** **Responsibilities:** \- Operate WTP systems and equipment (pumps, blowers, clarifiers, filters, dosing units, etc.); \- Perform daily monitoring of physical-chemical and biological parameters of effluents (pH, BOD, COD, solids, flow rate, among others); \- Collect samples and perform basic process control analyses; \- Adjust chemical dosages as required by the treatment process; \- Monitor and record operational data, keeping reports and spreadsheets up to date; \- Identify process deviations and report them to leadership for corrective actions; \- Ensure cleanliness, organization, and maintenance of the WTP area and equipment; \- Comply with operational procedures, occupational health and safety regulations, and environmental standards; \- Support internal and external audits and environmental inspections; \- Perform minor adjustments and assist with preventive and corrective maintenance of the plant. **Requirements:** \- Completed high school education; **Desirable:** \- Experience in the field **Benefits:** \- Meals provided on site. \- Transportation allowance or chartered van service \- Dental plan. \- Basic food basket or meal card. \- Unimed health insurance plan Job type: Permanent CLT position Salary: R$2\.000,00 \- R$2\.500,00 per month Benefits: * Health insurance * Food basket * Meal voucher Selection question(s): * Which neighborhood do you reside in? Experience: * Machine operator (Mandatory) Work location: On-site