Description: * Currently pursuing a bachelor's degree in Environmental Engineering, Chemical Engineering, or related fields; * Availability to intern on-site for 7 hours (6h \- internship \+ 1h \- break); * Proficiency in Office Suite (Intermediate Excel \- will be tested); * Monitor transportation, handling, and loading of chemicals and general waste; * Record, monitor, and follow up maintenance interventions on the system, operate valves, and apply chemical dosages at ETDI; * Assist in routine treatment, collection, and analysis of effluents; * Perform water quality control: daily analyses, reservoir cleaning, microbiological control tests, and filter element replacement; * Documentation management: INEA (licensing, audits, waste manifests, ANA), Federal Police (monthly control reports), ETDI, Third-party Operation License; * Develop and review Standard Operating Procedures (SOPs) for the Environmental area; * Pest control management: documentation and action plan development; * Manage retained products and final disposal; * Conduct environmental onboarding for new employees; * Carry out employee environmental awareness activities (Tree Day, Water Day, Environment Day, oil collection, among others). 2509150202531694548