As a Senior/Principal Engineer, Mechanical for Micron Technology’s Global Facilities Engineering department, you will deliver high‑quality engineering services and support for the planning, design, construction, operation, and maintenance of critical facilities systems across Micron’s semiconductor manufacturing sites. Your role includes overseeing the semiconductor mechanical and process systems—including cleanroom HVAC, chilled water, heating water, makeup air, recirculation air, process cooling water, process exhaust, compressed air, process vacuum, general HVAC, building and fire protection systems—and providing technical support, leadership, and expertise as the domain expert. You will collaborate with internal partners, analyze system designs to identify performance, efficiency, and cost improvements, benchmark best practices, maintain cutting‑edge technical knowledge, and guide design and construction projects to ensure compliance with industry standa...