Sourcing Manager (Foundry & OSAT)

The role

This person will work on long-term global sourcing strategies and select foundry and OSAT partners. They will negotiate capacity, lead cost optimization, and participate in drafting Manufacturing Service Agreements.

What you will do

• Work with management on long-term global sourcing strategies.
• Identify, evaluate, and select top-tier foundry and OSAT partners.
• Negotiate and secure capacity and CT of wafer, assembly, and test services.
• Lead should-cost analysis and drive competitive RFQs.
• Negotiate pricing and contracts to achieve cost reduction targets.
• Participate in the drafting of MSA.
• Review the adequacy of MSA to ensure manufacturing delivery commitment and financial obligation.
• Enforce the T&C of MSA.
• Escalate and resolve commercial and delivery issues.
• Participate in QBR with the suppliers and drive commercial improvements.

Required qualifications

• Bachelor’s degree in Engineering, Science, Supply Chain Management, or Finance.
• 5-10+ years of procurement or supply chain management experience specifically within the semiconductor, foundry, and/or OSAT industry.
• Exceptional commercial acumen.
• High-level contract negotiation abilities.
• Data-driven analytical and reporting skills.

Nice to have

• Understanding of wafer fabrication processes, advanced packaging (e.g., WLP, 2.5D/3D), and testing, or semiconductor planning/production control experience.
• Fluency in English and Mandarin.

About the company

lumilens