Foundry Operations Lead - Wafer Manufacturing & Yield

Lumilens; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Lumilens is seeking an experienced semiconductor process and manufacturing engineer to lead collaborations with external foundry partners and to drive successful scale‑up from NPI to high‑volume manufacturing in a 12‑inch/300mm environment.

You will own process integration, yield improvement, and change management while coordinating cross‑functional teams to meet stringent fab standards and regulatory requirements.

Qualifications

• Bachelor’s degree or higher in Electronics, Electrical Engineering, Microelectronics, Mechanical, or Automation Engineering.
• 5+ years of direct wafer fabrication or foundry external operations experience.
• Strong understanding of semiconductor device physics, process integration, and cleanroom operations.
• Experience with SPC, DOE, QA/PCN, and fab audits.

Responsibilities

• Foundry/Partner Management: Act as the primary liaison between internal product/design teams and external semiconductor foundry partners. Coordinate regular operational review meetings to align on technical, business and production deliverables.
• HVM Release & Ramping: Manage the transition and release buy-off from NPI to high-volume manufacturing, ensuring seamless transfer of processes and improvements in OTD & CT.
• Yield & Debug Management: Lead debugging and root-cause analysis meetings to resolve RMAs, low yields, and process excursions; run DOE to improve line stability and margins.
• Quality & Change Management: Own quality metrics, oversee PCN processes, ensure compliance with fab standards and regulatory frameworks; participate in fab audits.
• Process Integration: Evaluate process parameters, monitor SPC, and develop FMEA for new or custom sites/processes.

Skills

Cross-functional leadership

Decision-making

Communication

Education

Bachelor’s degree or higher in Electronics/Electrical/Microelectronics/Mechanical/Automation Engineering

Job description

Lumilens is seeking an experienced semiconductor process and manufacturing engineer to lead collaborations with external foundry partners and to drive successful scale‑up from NPI to high‑volume manufacturing in a 12‑inch/300mm environment.

You will own process integration, yield improvement, and change management while coordinating cross‑functional teams to meet stringent fab standards and regulatory requirements.