Job Summary: Work in the factory laboratory, performing quality control and physical, chemical, and mechanical testing on raw materials and finished products. Key Highlights: 1. Working in a factory laboratory with quality control 2. Conducting physical, chemical, and mechanical tests on products 3. Evaluating test results and issuing technical reports World-leading company supplying Engineering Plastics Materials – Technical Internship in Process Area Responsibilities * Work in the factory laboratory performing Quality Control activities; * Maintain and organize technical document files and quality control laboratory records; * Perform physical, chemical, and mechanical tests on raw materials and finished products, including injection molding of test specimens using an injection molding machine, conducting tests such as melt flow index, FTIR, color analysis, visual inspection, and filler content analysis, evaluating results against specifications, and issuing test reports and technical opinions. Requirements * Currently enrolled in a Technical Program in Plastics and Chemistry * Intermediate-level Microsoft Office proficiency * Availability to start immediately Compensation/Benefits * Internship stipend: R$ 10.52 per hour * On-site cafeteria * Transportation allowance / Chartered transportation (Campinas, Sumaré, and Hortolândia regions) * Medical assistance * Wellhub * English classes On-site position; availability for a 1-year internship (Monday to Friday, 8:00 AM to 3:00 PM – 6 hours per day) Job Type: Internship Contract Duration: 12 months Compensation: Up to R$1.560,00 per month Work Location: On-site