Equipment Maintenance Technician (Diffusion) Day Shift
SWIR Vision Systems
Gresham, OR, USA
Posted on Apr 29, 2026
osemi is seeking an Equipment Maintenance Technician (Diffusion) at our Gresham, OR site. As an Equipment Maintenance technician at onsemi’s premier 200mm manufacturing facility, the candidate will work in a dynamic team environment, maintaining a fleet of semiconductor manufacturing equipment within the Implant process area. The personal performance will directly impact the company’s strategic plan to optimize capacity and factory performance.
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 Talent.acquisition@onsemi.com for assistance.
Qualifications:
- Associate’s degree in electrical, mechanical, or robotics Engineering or equivalent military experience.
- Minimum 2 years of experience.
- Must possess good interpersonal, teamwork, and communication skills.
- Practical knowledge of electronic and mechanical systems and controls.
- Strong analytical and critical thinking skills.
Preferred:
- Semiconductor experience preferred.
- Knowledge of the Wet and Solvent areas, including general process theory and equipment mechanics
- Strong mechanical skills.
- Ability to recognize deviations from normal operation when they are developing.
- Understands and supports the 5S process.
- Ability to lift up to 50 lbs.
Area Equipment:
- SEMITOOL batch spray solvent tools, Siconnex batch spray solvent tool, DNS WS-820L, WS-820C, FC820L, FC821L, FC820L-2, and MEI Evolution Wet benches. LAM(SEZ) SP-203, 223, 4200, and Davinci single wafer cleaning tools.
Other responsibilities may include, but are not limited to:
- Complete goals that directly affect Key Performance Indicators.
- Work to improve the best-known methods and other maintenance procedures.
- Identify and support continual improvement projects, including part sourcing and in-house repair.
- Build teamwork and collaboration within the group to meet the area's goals and expectations.