Test Equipment Engineer
Western Digital
Test Equipment Engineer
Western Digital
Makes hard drives for cloud and AI data centers
As a Test Equipment Engineer, you will be responsible for sustaining, optimizing, and continuously improving the testing equipment for sputtered disks used in hard disk media manufacturing. This role supports high-volume manufacturing by ensuring stable test performance, strong equipment capability, and compliance with quality standards. You will also be responsible for test capacity planning and expansion, monitoring critical parameters related to test capacity and PPH. In addition, you will drive overall test-related projects to meet departmental objectives. The role includes managing equipment transfer and buyoff for new hardware and software enhancements, as well as installing and setting up test equipment such as testers, robotic automation systems, bagging systems, and conveyors. Ensuring test measurement accuracy and repeatability is also a key responsibility. You will work closely with Operations, Process, Quality, and R&D teams to drive data-driven improvements and support new technology introductions.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
Troubleshoot and resolve test cell equipment issues to maintain product quality and manufacturing throughput.
Transfer and implement test-related projects into production. Conduct investigations for quality incidents related to test equipment, and support root cause analysis and corrective actions.
Monitor key equipment input variables (KPIVs) using tools such as the KPIV database, maintenance logs, and the Digital Preventive Maintenance system. Drive and support equipment and process upgrades, as well as continuous improvement initiatives, to enhance performance and efficiency.
Improve and optimize test equipment to enhance quality, utilization, and PPH (Parts Per Hour). Act as an upskilling trainer for test equipment and processes by providing technical training and guidance to team members.
Ensure compliance with ISO standards and proper documentation practices. Support the setup and implementation of new measurement methods required by the R&D and test process teams.
Perform measurement results (KPOV) analysis in PN and coach process engineers and technicians to strengthen their knowledge of instrument methods and equipment capability.
Follow all safety and health regulations and workplace requirements.
REQUIRED:
PREFERRED:
SKILLS:
WD thrives on the power and potential of diversity. As a global company, we believe the most effective way to embrace the diversity of our customers and communities is to mirror it from within. We believe the fusion of various perspectives results in the best outcomes for our employees, our company, our customers, and the world around us. We are committed to an inclusive environment where every individual can thrive through a sense of belonging, respect and contribution.
WD is committed to offering opportunities to applicants with disabilities and ensuring all candidates can successfully navigate our careers website and our hiring process. Please contact us at [email protected] to advise us of your accommodation request. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.
Notice To Candidates: Please be aware that WD and its subsidiaries will never request payment as a condition for applying for a position or receiving an offer of employment. Should you encounter any such requests, please report it immediately to WD Ethics Helpline or email [email protected].
Makes hard drives for cloud and AI data centers
Western Digital, which goes by WD, designs and makes hard disk drives, mostly the high-capacity models that cloud and AI data centers use to store huge amounts of data cheaply. In 2013, its HGST unit shipped the first helium-filled hard drives, which fit more disks into each drive and use less power. Its drives store data on stacks of spinning magnetic disks, and the lineup runs from Ultrastar data center drives to WD Red and WD Purple drives for home servers and security cameras. WD makes its money selling these drives to cloud companies, PC makers, and retail shoppers. Western Digital was founded in 1970 and is based in San Jose, California, and in 2025 it spun off its flash memory business as Sandisk.
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