The Role
The Test Product Engineer manages the mechanical finishing process, including inspection and shipment, focusing on quality and efficiency improvements.
Summary Generated by Built In
The Mechanical Finishing Process Engineer owns the integrated test, tape‑and‑reel, automated vision inspection, and final packing and shipment processes. This role ensures robust screening of visual and mechanical defects prior to reel, enabling high outgoing quality and reliable customer delivery. The engineer will develop, optimize, and control mechanical finishing processes while driving yield improvement, defect reduction, and operational efficiency across test‑to‑ship flow.
Responsibilities- Own end‑to‑end mechanical finishing process: post‑test handling, tape & reel, vision inspection, packing, and shipment
- Develop and maintain automated vision inspection programs to detect visual and mechanical defects
- Define defect criteria, limits, and disposition rules prior to reel
- Analyze yield, defect Pareto, and escape data; drive continuous improvement actions
- Optimize tape‑and‑reel parameters (pocket design, orientation, pitch, cover tape, ESD control)
- Lead process qualification, validation, and change management activities
- Interface with Test, Quality, Manufacturing, and Logistics teams to ensure smooth handoff
- Support customer quality requirements, audits, and failure investigations
- Create and maintain SOPs, control plans, PFMEA, and work instructions
- Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, or related field
- 3+ years of experience in semiconductor back‑end, test, or mechanical finishing processes
- Hands‑on experience with tape & reel, packing, and shipment operations
- Experience with automated vision inspection systems and defect classification
- Strong understanding of mechanical and cosmetic defect mechanisms
- Proficiency in data analysis, yield improvement, and root‑cause analysis
- Familiarity with ESD controls and semiconductor quality standards
- Strong communication skills and ability to work cross‑functionally
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.
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
Skills Required
- Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, or related field
- 3+ years of experience in semiconductor back‑end, test, or mechanical finishing processes
- Hands‑on experience with tape & reel, packing, and shipment operations
- Experience with automated vision inspection systems and defect classification
- Strong understanding of mechanical and cosmetic defect mechanisms
- Proficiency in data analysis, yield improvement, and root‑cause analysis
- Familiarity with ESD controls and semiconductor quality standards
- Strong communication skills and ability to work cross‑functionally
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.
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The Company
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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