Senior​/Staff Quality Assurance Engineer or Manager (OSAT

Position: Senior/Staff Quality Assurance Engineer or Manager (OSAT)
# Senior/Staff Quality Assurance Engineer or Manager (OSAT)
Lumilens
• San Jose, CA •  
• 2h agoSave this role or tell us whether you want more jobs like it.##
*
* Core Responsibilities:

**** Quality Management
*** Design, monitor and maintain the overall quality standards for semiconductor assembly and test processes.
* Develop and maintain quality documentation, including Control Plans, PFMEA, Process Flow Charts, incoming & outgoing Quality requirements and Work Instructions.
* Ensure compliance with customer, industry, internal quality requirements, as well relevant ISO (such as ISO
9001).
** Problem Solving & Failure Analysis
*** Lead root cause analysis (RCA) using 8D, 3x5 Why, Fishbone, and other quality tools.
* Drive corrective and preventive actions (CAPA) for quality excursions and customer complaints.
* Support failure analysis activities and coordinate with engineering teams for resolution.
** Process Control & Improvement
*** Monitor process capability using SPC methodologies.
* Analyse yield, defect trends, and reliability data.
* Lead continuous improvement projects to reduce defects and improve yield performance.
** Supplier & Customer Quality
*** Support supplier audits and qualification activities.
* Interface with OSAT partners, customers, and internal stakeholders regarding quality issues at OSAT.
* Manage the change control request review and approval, related to materials, processes, and equipment.
** Audits & Compliance
*** Conduct internal and external quality audits.
* Support customer audits and certification activities.
* Ensure compliance with QMS, ISO 9001, (16949), JEDEC, and customer-specific requirements where applicable.##
** Required Qualifications
*** Bachelor's Degree in Electrical Engineering, Electronics Engineering, Materials Science, Mechanical Engineering, Physics, Chemistry, or related field.
* 5+ years of semiconductor assembly and test Quality experience, preferably in OSAT, or IDMs.
* Knowledge of semiconductor packaging technologies such as Flip Chip, BGA, QFN, WLCSP – bumping, fan-out, back-grind, wafer saw, 2.5D/interposer assembly. Wafer & Final Test quality experience is an added advantage.
* ** Technical

Skills:

**  + Statistical Process Control (SPC)  + Failure Analysis (FA)  + FMEA / PFMEA  + CAPA  + 8D Problem Solving  + DOE (Design of Experiments)  + Yield Analysis & Defect Reduction  + Reliability Engineering  + QMS - ISO 9001, IATF 16949  + Minitab, JMP, Excel, SQL (preferred)##
** Preferred Skills
*** Strong analytical and troubleshooting skills.
* Excellent communication and presentation abilities.
* Experience working with OSAT subcontractors and cross-functional teams.
* Ability to manage multiple projects and drive quality improvements independently.
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