Senior Engineer, Reliability Lab Engineering - QA

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.

Responsibilities

Own reliability validation testing and failure analysis (FA) for HDD products and next-generation technology platforms.; Develop and refine validation test plans and standards based on product architecture and design inputs, ensuring comprehensive coverage from prototype to mass production.; Lead the qualification, standardization, maintenance, and continuous improvement of validation tools, fixtures, and lab capabilities.; Support test infrastructure readiness and process planning during the introduction of next-generation technologies.; Collaborate with global labs, design, and product engineering teams to align validation methodologies and ensure data consistency.; Provide technical risk assessments and quality validation input to cross-functional projects.; Plan test resources and schedules to support project milestones and ensure validation effectiveness.; Maintain SOPs and validation documentation in accordance with quality system and audit requirements.; Communicate test findings clearly and drive resolution through collaborative follow-up.; Adopt AI to improve reliability testing and predictability of media performance in HDD.; Guide lab technicians in sample testing, data collection, and daily equipment maintenance.

Requirements

Master’s degree or above in Electrical Engineering, Automatic Control, Optical Engineering, Optoelectronics, Photonics, Mechanical Engineering, Mechanical Design and Theory, Materials Engineering, Materials Science, or other related technical disciplines.; Experience or knowledge of signal processing, automatic control, instrumentation, or testing systems is preferred.; Basic understanding of HDD product structure, materials, magnetic storage principles, or reliability validation is a plus. Interest or experience in validating next-generation storage technologies is preferred.; Familiarity with reliability validation standards, test process design, data analysis, or failure analysis is preferred.; Strong analytical thinking and data-driven problem-solving skills.; Proficient in both English and Chinese communication, with the ability to collaborate effectively across global and cross-functional teams.; Quality-oriented mindset, hands-on attitude, and strong attention to detail.