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Principal Supply and Inventory Planner

San Jose, CA, United States💼 Full-time🗓 2026-09-22 → 2026-09-29

Core

Principal Supply and Inventory Planner responsible for end-to-end supply chain planning, balancing service levels, forecast accuracy, and inventory targets for the ISG Group.

Role type

Principal Supply and Inventory Planner (Individual Contributor with cross-functional leadership)

Builds

Inventory targets, build categories, allocation plans, and supply strategies for semiconductor products

Domain

Semiconductor manufacturing and supply chain

Required skills

Complex supply chain planning, inventory control and management, wafer start decision-making, allocation process coordination, lead time management, external capacity negotiation, strategic build planning, system data analysis

Preferred skills

Semiconductor industry experience, JDA/BY planning systems proficiency

Technologies

JDA/BY planning systems

Responsibilities

Coordinate with demand planning to align supply plans; manage the Iron Triangle (service level, forecast accuracy, inventory); oversee wafer starts and make final decisions; plan and set targets for inventory and build categories; coordinate allocation processes; execute product transfers and manage EOL devices; drive strategic builds and factory filler; manage lead times and market publishing; provide BOQ supply input and drive supply reviews; negotiate external manufacturing capacity

Seniority

Principal, hands-on IC with strategic influence

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