We are one of the largest plastic producers, processors, and recyclers. We invest in sustainable innovation and offer diverse industries complete, innovative plastic packaging solutions, as well as compounds, recycled resins, masterbatches, and machinery—produced using the best raw materials and equipment available on the market. Our purpose is to enhance quality of life through the development of innovative and sustainable packaging solutions, optimizing resources and supporting the circular economy for plastics. If you identify with our company, join VALGROUP—we’ll go much further together! **#transformplasticwithus** **Responsibilities and Duties** * Study and develop knowledge of plastic transformation processes involving molten plastics via extrusion; * Participate in performance review meetings (quality, production, and safety targets), contributing to discussions on deviations and preparing Corrective Action Reports (CARs); * Support planning and execution of continuous improvement projects within the unit; * Contribute to planning interventions and improvements on production lines through data collection and analysis; * Analyze process conditions, results, deviations, and failures, proposing appropriate solutions; * Conduct product, composition, and raw material testing, reporting, and validation; * Analyze and lead CARs related to raw material quality issues, when necessary; * Critically prepare and monitor weekly and monthly production CARs; * Analyze and develop action plans to improve performance, availability, quality, and safety indicators; * Lead strategic business improvement projects; * Continuously refine methods, procedures, work instructions, and process control sheets. **Requirements and Qualifications** * Bachelor’s degree in Chemical, Materials, or Production Engineering. * Advanced English and Excel skills. * SAP system knowledge preferred. * Experience in R&D and industry. * Willingness to travel. * Must reside in Manaus – AM (mandatory); **Additional Information** * Health insurance for employees and dependents * Dental insurance for employees and dependents * Profit-sharing plan (PLR) * On-site meals * Food basket * Life insurance * Transportation service With nearly half a century in the market, **Valgroup** has established itself as a reference in plastic production, processing, and recycling, with strategically located units across Brazil and worldwide. Employing over 7,000 people across its plants, the company operates with the purpose of enhancing society’s quality of life through innovative and sustainable packaging solutions. **OUR PURPOSE** To enhance society’s quality of life through innovative and sustainable packaging solutions. **OUR VALUES** * **Sustainability** is embedded in our DNA—we will lead our industry’s transformation toward sustainability. * Our pursuit of **Innovation** is relentless. We innovate in products, processes, equipment, and services. * We are great because we are simple—and we are committed to continuing our growth while preserving **simplicity**. * We grow by being recognized for our **agility**, and regardless of our size, we cannot compromise it. * We **respect** all our **relationships**: not only among employees but also with customers and suppliers. Together, we drive the disruptions we aim to bring to our sector. * We **dedicate ourselves wholeheartedly to our people**: striving for employee satisfaction, continuous development, and engagement. * We work with a strong sense of **belonging**: we all feel like owners of both the company and its mission.