Senior Engineer, Wafer Quality Assurance

Western DigitalSan Jose, CA
$81,000 - $108,000Onsite

About The Position

WD is building the infrastructure behind the AI-driven data economy. As AI scales, so does data. Every interaction, every model, every system generates data that must be stored, managed, and made accessible over time. That’s where we come in. We combine deep engineering expertise with global-scale manufacturing to deliver the storage systems that make AI possible, powering hyperscale data centers, cloud platforms, and enterprise infrastructure worldwide. This isn’t theoretical work. It’s real systems, at real scale, people solving some of the hardest challenges in technology today. We’re looking for people who want to build, solve, and operate at that level. Join us and let’s shape the future of data.

Requirements

  • Bachelor's degree in Engineering, Computer Science, Data Science, or a related technical field (Master's preferred)
  • 3+ years of experience in quality assurance, quality engineering, or a related role within semiconductor or wafer manufacturing
  • Working knowledge of AI/ML platforms and an understanding of change control processes in production environments
  • Experience with or exposure to Agentic AI, LLM-based systems, or intelligent automation frameworks
  • Familiarity with FMEA methodology and its application to IT and manufacturing systems
  • Strong cross-functional collaboration skills with the ability to engage both technical and operations teams
  • Excellent analytical and problem-solving skills with a detail-oriented mindset

Nice To Haves

  • Excellent communication and presentation skills
  • Experience with end-to-end quality management in semiconductor manufacturing
  • Hands-on experience developing AI agents or decision-automation tools (e.g., using Python, LangChain, or similar frameworks)

Responsibilities

  • Serve as the quality gatekeeper for AI platform changes. Develop a deep understanding of system interdependencies, drive requirements gathering (including testing and verification protocols), and collaborate closely with wafer operations partners to ensure seamless, quality-compliant implementations.
  • Support the full lifecycle of wafer quality initiatives, including Change Review Board (CRB) margin projects and Material Review Board (MRB) processes, ensuring consistent quality standards from start to finish.
  • Design and build Agentic AI solutions with autonomous decision-making capabilities for Incoming Quality Assurance (IQA) and Outgoing Quality Assurance (OQA) processes across wafer operations.
  • Lead and facilitate FMEA activities across IT and wafer systems to proactively identify, assess, and mitigate potential failure modes and their impact on quality and reliability.

Benefits

  • paid vacation time
  • paid sick leave
  • medical/dental/vision insurance
  • life, accident and disability insurance
  • tax-advantaged flexible spending and health savings accounts
  • employee assistance program
  • other voluntary benefit programs such as supplemental life and AD&D, legal plan, pet insurance, critical illness, accident and hospital indemnity
  • tuition reimbursement
  • transit
  • the Applause Program
  • employee stock purchase plan
  • the WD Savings 401(k) Plan
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