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DuPont™ Vespel® parts and shapes deliver reliable performance in extreme environments where traditional plastics, composites, and metals fail. Engineered from high-performance polyimide resins, Vespel® solutions meet demanding requirements for wear resistance, low friction, weight reduction, and durability across harsh conditions. Used in aerospace, defense, semiconductor, industrial, and transportation markets, Vespel® components—from seal rings to engine parts—offer a lower total cost of ownership with superior longevity.
Job Description Summary
The Vespel® business is seeking a customer-focused, highly motivated Technical Service & Development (TS&D) Engineer to drive growth across key Aerospace & Defense accounts. In this role, you will partner closely with commercial, marketing, and operations teams to lead technical engagement and support new product and application development.
This position offers a flexible location, with regular in-person collaboration required at Vespel® sites in Valley View and Stow, Ohio, working alongside operations, testing, quality, engineering, R&D, and new product commercialization teams.
Responsibilities:
- Provide technical support (product and part design recommendations, material selection, and properties) to:
- Assigned customers and distributors within the Aerospace & Defense segment
- Sales and Application Development teams for new and existing applications
- Operations, quality, and complaint resolution processes
- Serve as the technical focal point for assigned accounts, contributing to account strategy and execution
- Analyze part performance, identify root causes, and implement corrective actions through to completion
- Deliver training for customers and distributors and deliver presentations at industry conferences
- Lead or support technical programs to achieve product qualification for commercialization
- Coordinate product evaluations, data generation, and laboratory-based functional testing
- Continuously build expertise in end-use applications to better support customers
- Develop and contribute to product literature, sales tools, and case studies
- Author and publish technical papers for conferences and trade shows
- Provide input to the Aerospace & Defense business and marketing strategies
- Drive innovative approaches to customer solutions, processes, and ways of working
- Capture and communicate value-in-use insights and competitive intelligence to strengthen market position
- Support global and regional programs within the Centers of Excellence (COE) framework, as applicable
- Contribute to R&D programs by providing voice of the customer (VOC) and technical expertise to support new product and application development
- Play a key role in new part commercialization by translating customer requirements (e.g., dimensions, tolerances, critical characteristics, material specifications) into accurate drawings, quotes, and timely delivery of new parts
Qualifications:
- U.S. citizenship required due to export control regulations
- B.S. degree in Mechanical Engineering, Aerospace Engineering, Materials Science, or a related field
- 8+ years of aerospace engineering experience, with strong industry expertise and established professional networks (Aerospace & Defense experience preferred)
- Demonstrated ability to collaborate cross-functionally and drive programs across product, operations, R&D, quality, supply chain, sales, and marketing
- Proven track record of initiative, ownership, and execution on complex projects and timelines
- Strong interpersonal skills, with the ability to work effectively across diverse teams
- Ability to build and maintain strong customer relationships
- Excellent communicator, with experience conveying technical concepts to broad audiences
- Deep knowledge of the Aerospace & Defense sector, with experience in polymer composite fabrication processes
- Strong project management skills, with the ability to define clear activities, milestones, and timelines
- Ability to translate application requirements into material specifications and testing methodologies
- Ability to travel up to 50%
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