[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Western Digital jobs](https://jobs.opennash.com/companies/western-digital/) · [Search jobs](/search/) Western Digital · San Jose, CA, United States # Senior Principal Supply Chain Engineer - HDD San Jose, CA, United States Remote Full-time Senior individual contributor Supply Chain & Logistics Listed on Western Digital’s official careers site. Posted September 10, 2026. Check that it is still open and apply there. [Apply on Western Digital’s careers site →](https://jobs.smartrecruiters.com/WesternDigital/744000148865279-senior-principal-supply-chain-engineer-hdd) [OpenNash Jobs](https://jobs.opennash.com/) / [Western Digital](https://jobs.opennash.com/companies/western-digital/) / Senior Principal Supply Chain Engineer - HDD ## Job description The Supply Chain Innovation Manager partners closely with industry ecosystem, strategic suppliers, and internal cross‑functional teams to enable new technologies, reduce total cost of ownership (TCO), and strengthen supplier manufacturing capability, capacity, quality, sustainability, and resilience. This role sits at the intersection of supply chain, engineering, and operations, driving innovation across the supplier ecosystem to support long-term business growth and competitiveness. The ideal candidate combines strong technical acumen with supplier-facing leadership, using data, structured problem-solving, and collaboration to translate emerging technologies into scalable, cost-effective, and resilient supply chain solutions. ### Key Responsibilities Supplier Technology Enablement & Innovation - Partner with suppliers to evaluate, pilot, and scale new technologies, processes, and materials that improve cost, performance, quality, and time-to-market - Serve as a technical interface between suppliers and internal engineering, manufacturing, quality, and procurement teams - Identify and drive supplier-led innovation opportunities aligned with product and supply chain roadmaps - Lead initiatives to reduce total cost of ownership through design-for-manufacturability, process optimization, automation, yield improvement, and lifecycle cost analysis - Evaluate trade-offs across cost, quality, risk, sustainability, and scalability to inform sourcing and technology decisions - Support should-cost modeling and fact-based negotiations through deep technical and process understanding - Assess and improve supplier capacity, scalability, and technical readiness to support current and future business demand - Drive initiatives to improve supplier operational maturity, including process capability, equipment readiness, workforce skills, and digitalization - Partner with supply chain and operations teams to strengthen supplier resilience, including dual sourcing, risk mitigation, and recovery planning - Collaborate with suppliers and internal quality teams to improve process capability, reduce variability, and prevent escapes - Lead root cause analysis and corrective action for systemic supplier issues - Promote continuous improvement methodologies (e.g., Lean, Six Sigma, SPC) across the supplier base - Support supplier sustainability initiatives related to environmental impact, energy efficiency, waste reduction, and responsible sourcing - Work closely with engineering, manufacturing, quality, procurement, finance, and program management teams to align priorities and execution - Communicate complex technical and supply chain topics clearly to both technical and non-technical stakeholders - Influence to drive alignment and results across organizational boundaries ## Qualifications ### Required Qualifications - Bachelor’s degree in Engineering, Mechanical, Material Science, Electronics, Physics, Chemical, Supply Chain, Operations, or a related technical field - Extensive experience in supply chain engineering, manufacturing engineering, supplier development, or related roles - Experience working directly with suppliers on technical, operational, or cost-reduction initiatives - Strong analytical and problem-solving skills with a data-driven mindset - Ability to travel domestically and internationally as needed ### Preferred Qualifications - Master’s degree in in Engineering, Mechanical, Material Science, Electronics, Physics, Chemical, Supply Chain, Operations, or a related technical field, and MBA. - Experience introducing new manufacturing technologies or processes into production - Background in cost modeling, should-cost analysis, or value engineering ## At a glance - Posted by the employer: Sep 10, 2026 - First seen by OpenNash: Jul 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 99 days - Location: San Jose, CA, United States - Work arrangement: Remote - Employment type: Full-time[Apply on Western Digital’s careers site →](https://jobs.smartrecruiters.com/WesternDigital/744000148865279-senior-principal-supply-chain-engineer-hdd) ## More jobs at Western Digital ### [Buyer, Procurement](https://jobs.opennash.com/companies/western-digital/jobs/c337b2df469e84151961/) BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand ### [Global Trade Program Manager - C-TPAT](https://jobs.opennash.com/companies/western-digital/jobs/24e184e62041e7a8a26f/) San Jose, CA, United States ### [Logistics Analyst](https://jobs.opennash.com/companies/western-digital/jobs/6e11c2d2a580eff8eaed/) BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand ### [Logistics Analyst](https://jobs.opennash.com/companies/western-digital/jobs/57ce22cdc69fd5eaf322/) Bayan Lepas, Penang, Malaysia ### [Logistics Director](https://jobs.opennash.com/companies/western-digital/jobs/857d677d628d7d9bb267/) BangPa-in, PHRA NAKHON SI AYUTTHAYA, Thailand ## Similar jobs at other companies ### [principal data scientist, Supply Chain Forecasting & Optimization](https://jobs.opennash.com/companies/starbucks/jobs/2b885b979a4d4fbf65f0/) Starbucks · Seattle, Washington, United States ### [Supply Chain Program Lead Senior Principal in Broomfield, Colorado, United States | Supply Chain & Logistics at BAE Systems](https://jobs.opennash.com/companies/bae-systems/jobs/7e39c08654acbb19c2b0/) BAE Systems · Broomfield, Colorado, United States ### [Process Engineer - Supply Chain](https://jobs.opennash.com/companies/walmart/jobs/91032036bb2e4778d0ba/) Walmart · United States ### [Quality Engineer - Supply Chain](https://jobs.opennash.com/companies/walmart/jobs/7a9647fd11b1d1cb8777/) Walmart · United States ### [Senior Supply Chain Data Engineer](https://jobs.opennash.com/companies/aristocrat-leisure/jobs/654f02f59559eed26b09/) Aristocrat Leisure · Las Vegas, NV, US [Supply Chain & Logistics jobs](/functions/supply-chain-logistics/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)