Equipment Engineer-Photo

onsemi’s semiconductor fabrication facility in Syracuse, NY is looking for a highly skilled Photo Equipment Engineer with expertise in Vertical Gallium Nitride (GaN) technology to join the team. Our technology enables the next generation of power conversion, accelerating the transition to high efficiency, high power conversion solutions and inspiring new power system architectures.

This role is critical to the development, optimization, and sustainment of photolithography and related process equipment supporting next-generation GaN-based devices.

• Develop, qualify, and sustain photolithography equipment for vertical GaN wafer processing.
• Own and execute preventive and corrective maintenance programs to maximize tool uptime, yield, and performance.
• Troubleshoot and resolve complex equipment and process issues to minimize downtime.
• Collaborate closely with R&D, process, and manufacturing teams to integrate new technologies and drive continuous process improvement.
• Lead vendor engagement and technical alignment to support tool performance, upgrades, and key operational metrics.
• Ensure compliance with safety, quality, industry standards, and cleanroom best practices.

• 3+ years of experience as a photolithography equipment owner, preferably in R&D or GaN device fabrication environments.
• Hands‑on experience with steppers, tracks, and lithography‑related metrology tools.
• Strong understanding of semiconductor physics, with emphasis on GaN material properties.
• Proven expertise in equipment calibration, maintenance, diagnostics, and troubleshooting.
• Strong communication skills and the ability to work effectively in cross‑functional teams.

Preferred Skills

• In‑depth knowledge of semiconductor fabrication processes and manufacturing equipment.
• Experience working in cleanroom environments, including contamination control protocols.
• Excellent analytical and problem‑solving skills with a detail‑oriented and methodical approach.

onsemi is excited to share the base salary range for this position is $98,700.00-$ range 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 internal equity of our current team members. We also offer a competitive benefits package.

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 intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

We are committed to sourcing, attracting, and hiring high‑performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact  for assistance.

• Job Identification 2504513
• Job Category Engineering, Manufacturing
• Posting Date 01/13/2026, 07:14 PM
• Degree Level Bachelors
• Job Schedule Full time
• Location 50 Collamer Crossings Pkwy, East Syracuse, NY, 13057, US