Responsible for developing, sustaining, and improving QFN molding processes to achieve optimum product quality, manufacturing efficiency, yield, reliability, and cost performance. The engineer will lead process troubleshooting, continuous improvement activities, and new package/product qualifications related to mold operations.
ResponsibilitiesResponsibilities of QFN Mold Engineer
- Own and sustain QFN molding processes to ensure stable production, high yield, and product quality.
- Monitor and improve molding KPIs including yield, scrap rate, machine utilization, and cycle time.
- Perform troubleshooting and root cause analysis for molding-related issues such as warpage, delamination, voids, package crack, mold flash, incomplete fill, and wire sweep.
- Lead process optimization activities through DOE, statistical analysis, and continuous improvement methodologies.
- Develop and maintain process specifications, OCAP, control plans, and engineering documentation.
- Support new product introduction (NPI), package qualification, and material evaluations.
- Drive yield improvement and cost reduction projects to enhance manufacturing performance.
- Collaborate with Production, Quality, Equipment, and Maintenance teams to resolve process and equipment issues.
- Review and qualify molding materials, tooling, and process changes.
- Analyze process data and implement corrective and preventive actions (CAPA) to improve reliability and quality.
- Provide technical coaching and guidance to technicians and operators.
- Support customer audits, internal audits, and quality improvement initiatives.
- Ensure compliance with safety, quality, and manufacturing standards.
degree holder in engineering field in Mechanical, electrical, mechatronics and materials
About UsMore details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
Skills Required
- Bachelor's degree in an engineering field
- Degree in Mechanical, Electrical, Mechatronics, or Materials Engineering
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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