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Equipment Maintenance Engineer - Photolithography

onsemi · Gresham, OR

Apply on onsemi ↗
Level
Engineer
Team
Reliability
Degree
Required
Industry
Industrial
Posted
30+ days ago

The role in 30 seconds

An engineer-level reliability role at onsemi (industrial) in Gresham, OR. Drive, maintain, and support continual improvement projects, including Overall Equipment Effectiveness teams, part sourcing, and in-house repair.

They ask for
degree required
Tools it names
Lean, Six Sigma, Robotics, Automation, Tooling

Read from the posting. The full description is below.

From the plant jobs report · week of November 2, 2026

Reliability Engineer roles in the US: typical posted base $104k–$140k.

Median of the low and high ends of 254 live postings that list pay, out of 686 reliability engineer openings in the US, read from manufacturers' own careers sites.

Oregon plant jobs report →Pay by team and state →What moves pay →

How this role compares

Against 8 other live reliability postings in Oregon.

Experience asked
Not stated

Similar roles usually ask 10+ years.

Skills these teams ask for most

  • ✓ Automation 44%
  • Root cause 44%
  • ✓ Tooling 33%
  • ✓ Lean 22%
  • ✓ Six Sigma 22%
  • ✓ Robotics 22%

✓ = this posting asks for it too. % = share of similar postings that mention it.

At a glance

Pulled from the posting text. If it's not listed here, the posting didn't say.

How to get in at this plant

Five moves over a week or two. The first one takes ten minutes.

  1. 1

    Pick 2–3 people on the Reliability team at onsemi

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  2. 2

    Send a short, curious note

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  3. 3

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  4. 4

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  5. 5

    Bring proof to the interview

    One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.

This plant: onsemi in Gresham

12 other open roles at this site · 4 people we found in reliability roles at onsemi.

All 13 roles at onsemi →
Full description from onsemiAs posted on their careers site.Show

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.

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.

Show full 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.

  • •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.
  • •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.

More details about our company benefits can be found here

https://www.onsemi.com/careers/career-benefits

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