The SEMAE Company – Municipal Water and Sewage Service of Mogi das Cruzes is offering an Environmental and Sanitation Internship position with the following responsibilities: 1 – Assist in research and development of new technologies for wastewater treatment. 2 – Assist in the Quality Control Laboratory for Wastewater Treatment Plant (ETE) operations. 3 – Assist in recording operational data of the treatment system into departmental spreadsheets. 4 – Other related activities. Eligible courses: Chemical Engineering, Chemistry, Biological Sciences, and Industrial Chemistry. Job type: Full-time, Internship Compensation: R$1.518,00 per month Work location: On-site