We are seeking a highly motivated and experienced semiconductor Senior Module Engineer to join our growing 300mm Post Fab team in East Fishkill, NY. This role is critical to our ability to improve manufacturing performance and drive best in class Quality, Cycle-time, and Cost as we develop new products and ramp volume manufacturing. Job role requires an Engineer who is experienced in semiconductor high volume manufacturing and is ready to take a leadership role on our Module Engineering Team.
ResponsibilitiesKey Duties and Responsibilities:
- Owns multiple toolsets in Post Fab; including tactical performance and improvement roadmap for the equipment and process in manufacturing on these toolsets.
- Develop new process and own controls and scaling to high volume manufacturing.
- Evaluate and qualify new materials, processes, and equipment for our Post Fab wafer operations.
- Troubleshoot process issues and implement corrective actions to improve yield and device performance.
- As Tool Owner lead tool matching and variation reduction; own process windows across multiple platforms, and interface directly with suppliers on tool roadmaps.
- Self-manage technical projects and provide technical team leadership to other Engineers in the organization.
- Communicate clear project plans and results to senior management.
- Collaborate with cross-functional teams including R&D, Quality, and Manufacturing to support new product introductions.
- Raise overall Post Fab technical capability and influence engineering culture through the mentorship of Engineers in organization.
- Analyze process data and apply statistical methods to drive continuous improvement.
- Ensure compliance with safety and quality standards.
Qualifications: Education/Experience:
- Bachelor’s or higher degrees in Chemical Engineering, Mechanical Engineering, Electrical Engineering, Materials Science, Physics, or related degree.
- 8 + years of direct work experience in the semiconductor industry with specific experience in driving continuous improvement in manufacturing and developing improved semiconductor processes.
Skills:
- Strong understanding of semiconductor manufacturing
- Proficient in SPC, DOE, and data analysis tools.
- Demonstrated success in yield, throughput, and cost improvement initiatives.
- Proficient with structured problem-solving tools and how to apply them to lead improvement actions that result in positive technology and business outcomes.
- Familiarity with standard metrology, inspection, and failure analysis techniques.
- Ability to own, lead, and drive product development and technology improvement.
- Self-motivated, detail-oriented, and results-driven.
- Strong communication skills, both written and verbal; and a collaborative mindset.
- Ability to work effectively in a team and provide hands-on support and mentorship to other Engineering and Operations staff.
onsemi is excited to share the base salary range for this position is $102,600-$179,600 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 higher in Chemical, Mechanical, Electrical Engineering, Materials Science, Physics, or related
- 8+ years direct semiconductor industry experience with high-volume manufacturing and continuous improvement
- Strong understanding of semiconductor manufacturing processes
- Proficiency in SPC (Statistical Process Control), DOE (Design of Experiments), and data analysis tools
- Demonstrated success improving yield, throughput, and cost
- Proficiency with structured problem-solving tools and leading improvement actions
- Familiarity with metrology, inspection, and failure analysis techniques
- Ability to own, lead, and drive product development and technology improvement
- Strong written and verbal communication and collaborative mindset
- Ability to mentor and provide hands-on support to engineering and operations staff
- Ensure compliance with safety and quality standards
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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