A water treatment company is seeking a Chemistry Technician in Queimados. **Responsibilities:** Perform physicochemical analyses and quality control in industrial processes. Operate and monitor water and effluent treatment systems. Collect samples and prepare technical reports on results. Provide support in calibration and maintenance of laboratory equipment. Apply safety standards and standard operating procedures. Previous experience as a Chemical Analyst, Laboratory Assistant, Clinical Laboratory Technician, or Junior Chemist may indicate familiarity with some of the activities of this position. **Desired Requirements:** **Education:** Completed technical training **Experience:** Prior experience required **Compensation and Benefits:** * Salary: Salary range will be disclosed during the interview. * Meal allowance * Health insurance **Additional Information:** * Contract: Permanent \- On-site. * Duration: Full-time * Working hours: To be agreed upon.