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Gas Group Engineer

Job

Semiconductor Components Industries, LLC

Hopewell Junction, NY (In Person)

$84,990 Salary, Full-Time

Posted 1 week ago (Updated 6 days ago) • Actively hiring

Expires 7/19/2026

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Job Description

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. Bachelor's degree in Chemical Engineering, Mechanical Engineering, Electrical Engineering, or a related field 0-5 years of experience (internship or co-op experience in semiconductor, chemical, or industrial systems preferred) Basic understanding of fluid systems, piping, and industrial process equipment Strong analytical and problem-solving skills Ability to work in a fast-paced, high-reliability manufacturing environment Proficiency with Microsoft Office tools
Salary:
onsemi is excited to share the base salary range for this position is $65,800 to $102,100 exclusive of fringe benefits or potential bonuses.

The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of the internal equity of our current team members. We also offer a competitive benefits package.
https:
//www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf Evaluate system performance and identify opportunities for efficiency improvements, reliability enhancements, and capacity expansion Develop and implement engineering solutions, including system upgrades and process modifications Drive cost reduction and energy efficiency initiatives Participate in troubleshooting complex, mechanical, and process-related system issues in bulk and specialty gas systems Perform root cause analysis and implement corrective and preventive actions Support capital projects, including new installations, retrofits, and system upgrades Develop and review technical documentation such as P&IDs, specifications, and procedures Develop and optimize preventive and predictive maintenance programs Ensure all gas system operations comply with safety standards, codes, and internal procedures Work closely with manufacturing, facilities, and EHS teams to support fab operations Coordinate with external vendors and contractors for system maintenance and upgrades Provide engineering support for new tool installations and gas tie-ins