onsemi is seeking a highly motivated individual to join our Device Engineering / Yield Enhancement group in Gresham, OR. An Engineer in this position will work with other Engineers and Technicians in a fast-paced Silicon wafer fab production and technology development environment. Primary technology nodes range from sub-0.18um to 0.5um. Group responsibilities include Yield Enhancement (both wafer level and die level), Technology Transfers, New Product Introduction, and other production sustaining/optimization activities. This position will build upon your Semiconductor device knowledge across the entire Silicon manufacturing chain (from bare wafers to finished goods), with a significant focus on fab manufacturability. Communication skills will be important, since this position regularly interfaces with in-house Fab Process Engineering, Technology Development, Failure Analysis, Design/Layout, wafer probe/test, in-line defect control, Quality, and Business Unit part owners and managers.
ResponsibilitiesResponsibilities will include one or more of the following:
- Yield enhancement for production products
- New product introduction into the Fab
- Scrap reduction and prevention.
- Process improvements using existing and newly acquired process equipment, often working directly with Process Engineering
- Minimize variation (lot to lot, wafer to wafer, product to product)
- Lower cost
- Improve throughput
- Lower defectivity
- Standardization / Best Known Methods
- Analyze manufacturing and test data to improve product performance
- Ensure all shipped material meets requirements
- Present trends, KPIs, and process improvements to management team
Qualifications
Qualifications:
- BS/MS or equivalent in Engineering, with BSEE/MSEE preferred. Will also consider Physics, Chemistry, Chemical Engineering, Materials Engineering, or a related technical field
- Broad understanding of semiconductor devices, such as CMOS, DMOS, and Bipolars
- 5+ years of experience in semiconductor process technology and wafer fabrication
- Problem-solving mindset
- Comfortable using data analysis and statistics to reach conclusions
- Concise and clear written and oral communication skills
- Strong interpersonal skills
Desired:
- Experience in one or more of the following engineering disciplines: Process/Device Integration, Circuit Design / Simulation, Test (parametric, circuit), Process Engineering
- Experience with DOE and experiment analysis
- 10+ years of experience in semiconductor process technology and wafer fabrication
- Ability to relate product circuit performance to semiconductor device parameters
- Knowledge of post-fab product manufacturing (ex: assembly, and test)
- Ability to debug issues at any point in a product manufacturing sequence
- Hands-on knowledge of GDS layout viewing and editing
About Us
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
Skills Required
- BS/MS degree or equivalent in Engineering; BSEE/MSEE preferred. Physics, Chemistry, Chemical Engineering, Materials Engineering, or related technical fields also considered.
- Broad understanding of semiconductor devices, including CMOS, DMOS, and Bipolar devices.
- At least 5 years of experience in semiconductor process technology and wafer fabrication.
- Problem-solving mindset.
- Ability to use data analysis and statistics to reach conclusions.
- Clear written and oral communication skills.
- Strong interpersonal skills.
- Experience in Process or Device Integration, Circuit Design or Simulation, Test, or Process Engineering.
- Experience with design of experiments and experiment analysis.
- 10 or more years of experience in semiconductor process technology and wafer fabrication.
- Ability to relate product circuit performance to semiconductor device parameters.
- Knowledge of post-fabrication manufacturing, including assembly and test.
- Ability to debug issues throughout the product manufacturing sequence.
- Hands-on knowledge of GDS layout viewing and editing.
onsemi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about onsemi and has not been reviewed or approved by onsemi.
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Retirement Support — Retirement programs are highlighted by a U.S. 401(k) with a 100% match on the first 4% and immediate vesting. International plans such as Ireland’s defined contribution scheme and Germany’s company-funded pension elements reinforce long-term savings.
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Leave & Time Off Breadth — Time-off policies include ten paid holidays, flexible vacation for exempt employees, and three to five weeks of vacation for non-exempt staff as tenure grows, alongside sick time accrual. Paid leaves span parental, bereavement, jury duty, and military service, with Europe locations offering additional statutory and seniority-based days.
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Parental & Family Support — Family supports include eight weeks of paid parental leave, company-sponsored backup care for children, adults, and pets, and up to $15,000 in adoption assistance. Regional provisions such as Switzerland’s child allowance and accessible EAP counseling show added attention to household needs.
onsemi Insights
What We Do
We are building a better future through intelligent technology. For over 60 years, onsemi and its ancestors have been leading the world’s greatest technology advancements. 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.
