Gas Group Engineer

onsemi • Hopewell Junction, NY, United States • Posted June 17, 2026

Location Hopewell Junction, NY
Job Type Full-time
Category other-general
Posted June 17, 2026
onsemi is seeking a Gas Systems Engineer at our Hopewell Junction, NY site. This position is responsible for supporting the safe, reliable, and efficient operation of semiconductor facility gas systems. This entry-level role focuses on engineering, monitoring, maintenance support, and continuous improvement of bulk and specialty gas distribution systems for wafer fabrication processes.

This position is a standard Monday - Friday role, with expectations to provide on-call support and occasional off-hours coverage for critical system needs, planned work, or facility emergencies.

**onsemi** (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates ...

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