Work in the quality control laboratory. \*\*\* Nova Sabesp is much more than a sanitation company. We are a force that moves cities, brings quality of life to millions of people, and truly makes a difference! Constantly, we continue innovating to ensure water supply and sewage collection for 375 municipalities across São Paulo state, in all regions of the state. But we don't stop there! We will accelerate the universalization of water and sewage services, advancing by four years the goals established for 2033. And do you know what makes all this possible? People! Nova Sabesp has been transforming itself with ambitious goals, transparent principles, and a passionate team dedicated to what they do. We are entering a new phase, with a renewed vision for the future. And every great future begins with a dream. More agile, more modern, and offering even greater growth opportunities for those who want to be part of this transformation. At Nova Sabesp, you will find innovation, real impact, and an environment where your ideas and energy make a difference. If you're looking for meaningful work and the chance to transform lives, this is the place for you! \#Let'sTransform! \#JoinSabesp! **Responsibilities and duties** * Perform chemical, physicochemical, and microbiological analyses (excluding those exclusively performed by biologists) for quality control of raw water, treated water, drinking water, wastewater (liquid effluent, domestic and industrial sewage), chemical products, as well as samples from various stages of water and sewage treatment; * Install and initiate operation of new laboratory equipment, calibrate, operate, and check analytical equipment, performing maintenance as required by the manufacturer; * Understand controls involved in the acquisition and use of chemicals used in the laboratory that are regulated by Civil Police, Federal Police, and Army; * Plan, schedule, prepare, control, store, and standardize chemical solutions and reagents, as well as maintain inventory control of materials and reagents; * Assist in technical specifications, market research, and budgeting for equipment, analytical instruments, and other laboratory supplies; * Operate vehicles to carry out job-related activities; * Collect samples of raw water, treated water, drinking water, and wastewater (liquid effluent, domestic and industrial sewage) for quality control; * Develop, implement, and validate analytical methods applicable to the laboratory; * Conduct internal training sessions for teams on operational procedures and/or new methodologies; * Understand drinking water and environmental regulations; * Understand the Laboratory Quality Management System, ABNT NBR ISO/IEC 17025 standard, in order to assist in its implementation and maintenance; * Perform critical analysis of calibration and reagent certificates; * Prepare sampling plans and schedules for monitoring water and sewage quality according to legal requirements; * Monitor compliance with legally required qualitative and quantitative monitoring of drinking water standards; * Participate in internal/external audits as needed; * Participate in proficiency tests and inter/intralaboratory programs to ensure the quality of laboratory test results; * Carry out technical and administrative oversight of service contracts; * Share knowledge related to their area of expertise; * Perform other tasks necessary for executing their activities, such as planning, advising, preparing, implementing, reviewing, evaluating, and validating procedures, operational technical standards, instructions, forms, manuals, regulations, and related documents within their area of responsibility; * Perform administrative services necessary for the development of departmental activities, maintaining organized documentation, equipment, materials, etc., under their responsibility, and perform other related duties; * Perform general laboratory services necessary for maintaining departmental operations, such as cleaning workbenches, washing glassware, organizing, disposing of materials and waste including segregation, disposal, and preparation of sample containers; * Perform preparation, washing, sterilization, and decontamination of materials; * Receive and verify water and sewage samples collected; * Possess computer skills (Office suite); * Hold a professional registration with the relevant council (Regional Council of Chemistry – CRQ); * Collaboratively participate in working groups, meetings, and corporate events; * Carry out budgeting processes for laboratory materials and supplies. **Requirements and qualifications** **Requirements and qualifications:** * Technical degree in Chemistry; * Registration with the Regional Council of Chemistry – CRQ; * National Driver's License – CNH. **Required behavioral competencies:** * Communication * Creativity * Emotional intelligence * Adaptability * Flexibility * Teamwork **Additional information** Nova Sabesp values the care and well-being of its employees, providing a welcoming and dynamic work environment. With infrastructure designed to support and motivate its team, the company reinforces its commitment to this transformation journey. **Benefits offered:** Medical insurance Dental insurance Meal voucher (VR) and food voucher (VA) Transportation allowance Christmas basket Additional holiday bonus Birthday day off Extended maternity leave Extended paternity leave Childcare allowance for mothers and fathers Wellhub partnership (Gympass) Profit Sharing Program – PPR Nova Sabesp is much more than a sanitation company. We are a force that moves cities, brings quality of life to millions of people, and truly makes a difference! Constantly, we continue innovating to ensure water supply and sewage collection for 375 municipalities across São Paulo state, in all regions of the state. But we don't stop there! We will accelerate the universalization of water and sewage services, advancing by four years the goals established for 2033. And do you know what makes all this possible? People! Nova Sabesp has been transforming itself with ambitious goals, transparent principles, and a passionate team dedicated to what they do. We are entering a new phase, with a renewed vision for the future. And every great future begins with a dream. More agile, more modern, and offering even greater growth opportunities for those who want to be part of this transformation. At Nova Sabesp, you will find innovation, real impact, and an environment where your ideas and energy make a difference. If you're looking for meaningful work and the chance to transform lives, this is the place for you! **\#Let'sTransform! \#JoinSabesp!**