{"id":4064618,"url":"https://alion.io/job/western-digital-senior-engineer-manufacturing-engineering-12","title":"Senior Engineer, Manufacturing Engineering","company":{"id":8924,"name":"Western Digital","domain":"wdc.com","url":"https://alion.io/company/wdc","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":76,"open_postings":32,"ghost_share":0,"stale_share":0.969,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["George Town, Malaysia"],"countries":["MY"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Chromatography","optional":false},{"name":"Mass Spectrometry","optional":false}],"status":"live","first_seen_at":"2026-08-18T01:23:50Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-11-11T10:41:25Z","board_verified":true,"closed_at":null,"days_open":85,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":85},"description":"WD is building the infrastructure behind the AI-driven data economy.\nAs 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.\nWe 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.\nThis isn’t theoretical work. It’s real systems, at real scale, people solving some of the hardest challenges in technology today.\nWe’re looking for people who want to build, solve, and operate at that level.\nJoin us and let’s shape the future of data.\n Key Responsibilities\nDevelop, implement, and monitor cleanroom environmental surveys, to verify compliance and support area buy-off. \nDevelop and execute contamination sampling plans for cleanroom environmental, equipment, tools, and process samples to ensure cleanliness and prevent yield-impacting defects. \nPerform routine and event-based environmental and equipment sampling to support operational readiness and cleanroom classification. \nManage handling and qualification of cleanroom indirect materials by setting cleanliness criteria, performing inspections, and approving materials for use. \nDefine cleanroom protocols, including gowning, behavior, and contamination prevention practices, and provide training to ensure compliance. \nDefine and coordinate with laboratories implement test plans, analyse cleanliness data, investigation deviations, and recommending mitigation actions for product & process cleanliness compliance. \nCollaborate with cross-functional teams in production, facilities, quality, and engineering to support contamination control strategies and maintain acceptable cleanliness levels.\n REQUIRED:\nBachelor’s degree in engineering (Chemical, Mechanical, Materials, or Environmental), Microbiology, or related technical field.\n4 to 7 years of experience in contamination control, cleanroom engineering, or environmental monitoring in semiconductor, pharmaceutical, aerospace, or biotech industries.\nPREFERRED:\nFamiliarity with lab testing methods such as liquid particle counters, airborne particle counters, ion chromatography (IC), and gas chromatography-mass spectrometry (GC-MS).\nSKILLS:\nStrong knowledge of ISO 14644, IEST standards, and cleanroom classification systems.\nFamiliarity with cleanroom protocols, clean build practices, and indirect material qualification.\nAnalytical and problem-solving skills, with attention to detail.\nExcellent communication skills and ability to work cross-functionally.\n 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.\nWD 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  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.\nNotice 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. 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