This position, based in the Taiwan, is responsible for driving continuous improvement in package quality, manufacturing processes, operational efficiency, and system robustness at external subcontractors for ON Semiconductor (Onsemi). This requires close collaboration with internal stakeholders and subcontractor teams to execute the following responsibilities:
ResponsibilitiesCore Responsibilities
- Lead task force initiatives focused on process and quality improvements.
- Ensure process robustness and risk mitigation across subcontractor operations.
- Manage change control processes, including risk assessments and mitigation strategies.
- Serve as the communication bridge between Business Units (BU), customers, and project teams for program updates.
- Support quality objectives and drive EFAR reduction efforts.
- Investigate EFAR and SQIN issues, implement root cause analysis, and establish corrective and preventive actions.
- Deploy and scale Best Known Methods (BKMs) across sites.
- Facilitate and support customer and subcontractor audits.
- Manage daily subcontractor operations with a strong onsite presence.
Additional Responsibilities
- Drive continuous improvement initiatives targeting yield enhancement and process line drift reduction.
- Lead operational improvement projects focused on quality, process, delivery, and cost optimization.
- Provide production support, including maverick material verification (MRB) and disposition.
- Execute qualification activities for change management projects involving products, assembly/ test processes, equipment, and systems.
Success Factors
- Self-motivated and capable of working independently and planning.
- Strong technical knowledge of semiconductor packaging and assembly processes. (E.g., Wire bond base for Ag, Au, Cu, and Al wires)
- Proven ability to collaborate effectively across cross-functional teams.
Qualifications
- Bachelor’s degree in engineering.
- Minimum of 12 years of experience in semiconductor assembly, with a focus on Process or Quality Engineering for automotive-grade products. (Power IC is plus)
- Positive and proactive attitude toward challenges and continuous learning for all critical issues.
- Willingness and ability to work onsite at subcontractor locations.
- Demonstrated leadership in troubleshooting and structured problem-solving (e.g., 8D, Is-Is Not, 3-5 Why).
- Certifications in VDA or IATF16949 are highly preferred.
- Excellent communication skills in English, with the ability to engage effectively with global teams and customers.
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
Skills Required
- Bachelor's degree in engineering
- Minimum 12 years of experience in semiconductor assembly, focused on Process or Quality Engineering for automotive-grade products
- Willingness and ability to work onsite at subcontractor locations
- Leadership in troubleshooting and structured problem-solving, including 8D, Is-Is-Not, and 3-5 Why methods
- Excellent English communication skills for engagement with global teams and customers
- VDA or IATF 16949 certification
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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