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# Technical Support Engineer 3

- **Company:** AGC, Inc.
- **Location:** Exton, PA, United States
- **Experience:** Expert
- **Salary:** $115,000.0 - $125,000.0
- **Contract:** Permanent contract
- **Skills:** Application Performance Management, Application Data
- **Published:** August 10, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=2138a38f39a1813f

## About the Role

* Bachelor's degree Chemistry, Polymer Science, Chemical Engineering, Materials Science, or related field.
 * Minimum 8 years of experience in elastomer or high-performance polymer applications.
 * Hands-on experience with elastomer compounding and molding processes
 * Strong experimental and problem-solving skills in applied materials development
 * Practical understanding of fillers, cure systems, and processing trade-offs
 * Ability to connect material properties to processing behavior and application performance
 * Experience bridging laboratory work to real-world manufacturing and application constraints
 * Capability to independently design, execute, and interpret experimental programs
 * Ability to operate laboratory and pilot-scale equipment

Physical Requirements:

 * Prolonged periods of being stationary at a desk and working on a computer and various office equipment and in a laboratory environment
 * Ability to navigate various locations and settings of the company, including traveling from one worksite to another.
 * Occasional travel to customer and manufacturing sites.

## Description

* Lead development of seal-relevant FFKM application data including compression set, plasma resistance, cryogenic behavior, and thermal limits
 * Translate material properties into application-level performance evidence for semiconductor OEM evaluation
 * Develop and optimize FFKM compound formulations, including mixing, milling, molding, and cure processes
 * Bridge laboratory development work to manufacturing feasibility and scalability
 * Serve as technical lead for semiconductor OEM and seal manufacturer engagements supporting new platform qualification
 * Translate laboratory results into customer-facing technical narratives supporting specification-in
 * Act as primary technical interface between global R&D (Japan), Exton application teams, and commercial teams
 * Define standards for market-ready application data and internal testing methodologies
 * identify and execute development programs aligned with semiconductor go-to-market strategy
 * Develop and deliver technical presentations and publications for targeted industry trade shows, conferences, and webinars, and support technical reviews for prospective, new, and existing customers
 * Contribute to long-term capability development and knowledge transfer across adjacent application areas
 * May supervise technicians or junior engineers, with primary focus on technical leadership rather than people management


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