Vespel(R) Application Development Engineer - Defense & Aerospace

At DuPont, our purpose is to empower the world with essential innovations to thrive. We work on things that matter. Whether it’s providing clean water to more than a billion people on the planet, producing materials that are essential in everyday technology devices from smartphones to electric vehicles, or protecting workers around the world. Discover the many reasons the world’s most talented people are choosing to work at DuPont. Why Join Us | DuPont Careers DuPont™ Vespel® Precision Parts and Shapes deliver exceptional performance in environments where traditional plastics, composites, and metals fall short. Recognized for decades of reliability in mission-critical aerospace and defense applications, Vespel® components provide lightweight durability, low friction, chemical resistance, and high-temperature performance. Manufactured from advanced polyimide resins and composites, Vespel® parts, from seal rings to engine clamps, often replace metal and ceramic components to reduce weight, extend service life, and lower total cost of ownership. Vespel® serves global aerospace, semiconductor, industrial, and transportation markets.

Summary The Vespel® business is seeking an experienced customer-oriented, Application Development Engineer to drive growth within strategic customer accounts. This role combines technical leadership, customer engagement, and application development to accelerate the adoption of advanced materials in critical aerospace applications. Working closely with customers and cross-functional teams across engineering, operations, quality, R&D, and commercial, the successful candidate will lead the technical aspects of new application development, qualification, and market growth initiatives. This position is remote and offers location flexibility but requires regular travel and in-person collaboration with various teams.

Provide Technical Support (product and part design recommendations, material properties) to: assigned customers and/or distributors in the region and across the Aerospace & Defense market segment, Sales and Application Development groups for existing and new applications/customers, and Operations, Quality, and complaint handling process Serve as the technical lead for strategic Aerospace & Defense customer accounts, driving application development and business growth. Conduct training seminars for distributors and customers as well as technical presentations at conferences Lead/support technical programs at customers/distributors to achieve technical qualification for future commercialization Lead/coordinate product evaluations, data generation programs, laboratory designed functional testing Continuously develop expertise in end-use applications, to best support our customers Prepare/contribute to product literature, sales tools and case stories for new and existing products Write and publish technical papers/articles for selected conferences/tradeshows Provide input to business and marketing strategy for Aerospace & Defense segment Continuously apply innovative approach to customer solutions/processes/ways of doing things Compile, document, and communicate value-in-use information, competitive intelligence and related items to continuously improve our competitive advantage Provide Technical Support to global and regional programs within the COE (Centers of Excellence) concept Lead and/or contribute to R&D programs as needed to develop new products and/or applications to meet customer needs Actively participate in the New Part Commercialization process in translating customer requirements to the business for accurate part drawings, quotes and timely delivery of new part orders Qualifications: Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Materials Science, or a related technical field required; Master's degree preferred. 10+ years of aerospace engineering or related technical experience, with demonstrated expertise in