Global Supply Chain Manager, OSAT
TenstorrentJob Title
Global Supply Chain Manager, OSAT
Role Summary
Manage OSAT partnerships and backend manufacturing execution to ensure supply continuity from wafer-out through final shipment for advanced AI packaging and multi-die products. Work across supply chain, engineering, and operations teams to coordinate qualification, volume ramp, and partner performance.
This role requires frequent collaboration with Asia-based partners and cross-timezone coordination; travel to Taiwan and other partner sites is approximately 25–30%.
Experience Level
Senior level. Candidates should have 7+ years of experience in semiconductor supply chain, manufacturing, or supplier management.
Responsibilities
Primary responsibilities include managing OSAT relationships and ensuring reliable backend manufacturing and shipment of packaged silicon.
- Lead OSAT supplier management: QBRs, KPI reviews, escalations, commercial negotiations, and vendor accountability.
- Coordinate engineering builds, qualification lots, process readiness, yield ramps, demand, capacity, materials, and production schedules across OSAT partners.
- Manage backend operations: bumping, assembly, burn-in, final test, and system-level test for advanced packaging and multi-die products.
- Own substrate and critical-material sourcing: capacity, pricing, tooling, lead-time risk, and high-density substrate requirements (e.g., HBM).
- Resolve supply, quality, yield, logistics, and schedule risks; establish OSAT data, KPIs, and processes to support analytics and automation.
- Work across North America and Asia-Pacific time zones and support cross-functional partner communication.
Requirements
Must-have technical and operational skills for the role.
- 7+ years of semiconductor supply chain, manufacturing, or supplier management experience.
- Practical knowledge of OSAT workflows (flip-chip, wire-bond, wafer-level packaging) and hands-on experience with Taiwan-based OSAT partners.
- Experience negotiating supplier agreements, pricing, tooling, and NRE costs; manage commercial and operational supplier issues.
- Experienced with ERP systems (e.g., SAP or Oracle), PLM systems, and reporting/BI tools (e.g., Tableau or Power BI).
- Strong data-driven operational skills and ability to take ownership in ambiguous situations.
- Clear, direct communication across global teams; Mandarin fluency is a plus (nice-to-have).
Education Requirements
Bachelor's degree in Supply Chain, Engineering, or a related discipline is required by the posting.
About the Company
Company: Tenstorrent
Headquarters: Austin, Texas, United States
Tenstorrent is a technology company focused on designing innovative computing solutions. They are known for their expertise in the development of advanced hardware, including ASICs and SoCs, aimed at enhancing performance and efficiency in various applications.
