onsemi is seeking a highly motivated and experienced Senior Engineer - Lithography at onsemi's premier 300mm manufacturing facility in Hopewell Junction, East Fishkill, New York; you will focus on delivering robust and efficient Lithography manufacturing processes using problem-solving skills and data analytics. Each day, you will be challenged by working on a diverse set of tools with a world-class team.
ResponsibilitiesResponsibilities:
- Understand and optimize processes and procedures in the Lithography area.
- Plan and execute experiments for new technologies and processes.
- Drive activities such as yield and reliability improvements, throughput optimization, cost reduction, and safety improvements.
- Perform advanced data analysis.
- Understand and apply SPC principles to establish and sustain robust processes.
- Respond in an appropriate and timely manner to out-of-control process conditions.
- Manage the disposition of non-conforming material.
- Prioritize production support and other responsibilities.
- Generate written process instruction specifications.
- Communicate established processing procedures with production operators and process technicians.
- Contribute to factory operational efficiency by supporting operators, technicians, and engineers.
Education/Experience:
- Bachelor’s or Master’s degree in Chemical Engineering, Electrical Engineering, Mechanical Engineering, Materials Science, Physics, or a related degree
- 10+ years of direct Lithography work experience in the semiconductor industry preferred.
Skills:
- Direct experience with ASML or TEL equipment and processes is preferred.
- Fundamental understanding of semiconductor device physics.
- Demonstrated ability to apply and practice SPC and DOE methodology
- Demonstrated experience with continuous fab improvement in yield, throughput, and cost reduction, preferably in a lean manufacturing environment.
- Fundamental understanding of standard metrology, inspection, and failure analysis methods, and their applications
- Advanced data analysis skills. The ability to quickly learn and apply various software applications is required.
- Energetic, self-motivated, and results-oriented attitude with a strong attention to detail
- Approachable with an internal customer focus, integrity, and initiative
- Articulate written and verbal communication skills.
- Demonstrated track record of being able to work well in a team environment, as well as the drive and desire to provide hands-on support for the site’s operators, technicians, and engineers when needed.
Salary: onsemi is excited to share the base salary range for this position is $147,000 to $250,000, 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. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf
About UsMore details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
Skills Required
- Bachelor's or Master's degree in Chemical Engineering, Electrical Engineering, Mechanical Engineering, Materials Science, Physics, or a related degree
- 10+ years of direct Lithography work experience in the semiconductor industry
- Direct experience with ASML or TEL equipment and processes
- Fundamental understanding of semiconductor device physics
- Demonstrated ability to apply and practice SPC and DOE methodology
- Demonstrated experience with continuous fab improvement in yield, throughput, and cost reduction, preferably in a lean manufacturing environment
- Fundamental understanding of standard metrology, inspection, and failure analysis methods, and their applications
- Advanced data analysis skills
- Articulate written and verbal communication skills
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.
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