Senior/Staff Quality Assurance Engineer or Manager (Foundry)
Singapore · 5-10 years experience · Full-time · Posted Oct 14, 2026
At a glance
- Experience
- 5-10 years experience
- Employment
- Full-time
- Location
- Singapore
About the role
- Lumilens is seeking a Senior/Staff Quality Assurance Engineer or Manager for their Foundry team in Singapore.
- This role involves monitoring and maintaining quality standards, driving yield improvement, and managing customer quality in a semiconductor manufacturing environment.
Responsibilities
- Monitor and maintain quality standards across wafer fabrication processes.
- Develop and maintain quality documentation including Control Plans, PFMEA, SOPs, quality procedures, and audit records.
- Ensure compliance with ISO 9001, customer requirements, and internal quality systems.
- Chair CRB (change request board) to review and make disposition on change request from foundry fabs.
- Analyse foundry line yield loss, defect density, process capability, and quality metrics.
- Drive continuous improvement projects (CIP) to reduce defects and improve manufacturing performance.
- Monitor SPC charts and process control systems to identify drift to pro-actively prevent excursions and risks.
- Lead root cause analysis using (not limited to ) 8D, 5 Why, Fishbone, and statistical tools.
- Investigate quality excursions (NC), wafer defects, customer complaints, and reliability failures.
- Implement and verify CAPA effectiveness to prevent recurrence.
Requirements
- Bachelor's Degree in Electrical Engineering, Electronics Engineering, Materials Science, Chemical Engineering, Physics, or related field.
- 5 -10 years of experience in semiconductor wafer fabrication, foundry manufacturing, or semiconductor quality engineering.
- Knowledge of FEOL and BEOL manufacturing processes.
- Familiarity with Statistical Process Control (SPC), Failure Analysis (FA), FMEA / PFMEA, CAPA, 8D Problem Solving, DOE (Design of Experiments), Yield Analysis, Reliability Engineering, ISO 9001
Preferred qualifications
- IATF 16949 an advantage
- SQL (preferred)
- Semiconductor foundry or fab environments such as CMOS, RF, Mixed-Signal technologies, Silicon Photonics an added advantage
- Customer & foundry quality management and audit experience
- Technology transfer and process qualification projects
- Lean Six Sigma certification preferred
Skills
- SPC
- Failure Analysis
- FMEA
- PFMEA
- CAPA
- 8D Problem Solving
- DOE
- Yield Analysis
- Reliability Engineering
- ISO 9001
- Minitab
- JMP
Show all 14 skills
- Excel
- SQL
