Equipment Maintenance Engineer - Photolithography
Listed on ON Semiconductor ’s official careers site. Posted September 21, 2026. Check that it is still open and apply there.
Apply on ON Semiconductor ’s careers site →Job description
onsemi is seeking a Manufacturing Equipment Engineer - Photo in Gresham, OR. As an Equipment Maintenance Engineer at onsemi’s premier 200mm manufacturing facility, you will work in a dynamic team environment, maintaining a fleet of semiconductor manufacturing equipment within the Photo Lithography process area. The candidate will primarily serve as the tool owner for the ASML PAS5500 (400/700/1150) Scanners, Nikon i14 steppers, and will serve as the backup engineer supporting TEL Act8 and DNS 200W Tracks .
You will have the opportunity to lead and participate in a variety of high-profile projects, including tooling conversions, new tool installations, and equipment upgrades. Project execution and performance will directly impact the company’s strategic plan to optimize capacity and factory performance.
Responsibilities
Maintain current records on equipment manufacturers’ technical notices, upgrades, and safety issues. Study equipment performance and reliability, and execute projects to increase the overall stability of the performance of the tools. Establish programs and solutions for increasing tool uptime/reliability and improving product quality. Provide hands-on technical and maintenance support when necessary. Define and write preventative maintenance schedules, best-known methods, and other maintenance procedures.
Drive, maintain, and support continual improvement projects, including Overall Equipment Effectiveness teams, part sourcing, and in-house repair. May provide leadership by mentoring and training maintenance technicians.
Qualifications
Bachelor’s degree in electrical, mechanical, or robotics Engineering. 5 plus years of equipment experience with ASML PAS5500 (400/700/1150) Scanners, TEL Act8 Tracks, DNS 200W Tracks, DNS 80 (A/B/EX) Scrubbers, and Nikon i14 Steppers. Must possess good interpersonal, teamwork, leadership, and communication skills. Practical knowledge of electronic and mechanical systems and controls. Strong analytical and problem-solving skills.
Preferred Experience
Semiconductor experience preferred. Knowledge of the photolithography area, including general process theory and equipment mechanics. Project Management experience. Knowledge of Lean Six Sigma and manufacturing principles. Experience in training and leading maintenance technicians.
More jobs at ON Semiconductor
Electronics Technician Day Shift
Gresham, OR, United States
Equipment Maintenance Engineer
Gresham, OR, United States
Equipment Maintenance Technician
Gresham, OR, United States
Equipment Maintenance Technician (CMP) C Day Shift
Gresham, OR, United States
Equipment Maintenance Technician (CMP) D Shift Night
Gresham, OR, United States
Similar jobs at other companies
Equipment Maintenance Technician (Photolithography)
Renesas Electronics · Palm Bay, Florida, United States
Photolithography/Thin Film Coating Manufacturing Engineer/ Entry-Level
Lockheed Martin · Orlando, FL
Senior Equipment Engineer - Photolithography
Analog Devices · US, OR, Beaverton
Senior Photolithography Equipment Engineer
Micron Technology · Boise
R&D Equipment Development Engineer-Photolithography Track
Micron Technology · Boise, ID - Main Site