Staff Mechanical Engineer - Facilities

Job description

Job Description Renesas is seeking a Staff Mechanical Engineer to support and lead facilities engineering activities across its company‑owned 120‑acre semiconductor manufacturing campus , comprising approximately 528,000 square feet of controlled indoor space across six buildings supporting wafer fabrication, testing, and critical support operations. This role provides technical ownership and leadership for complex mechanical systems essential to semiconductor manufacturing, including HVAC, process piping, plumbing, fire protection systems, and the Industrial / DI Water Plant . The Staff Mechanical Engineer will partner closely with operations, maintenance, construction, and external vendors to ensure high system reliability, regulatory compliance, cost control, and long‑term campus sustainability. Key Responsibilities: Facilities Mechanical Engineering & System Ownership - Provide engineering leadership and technical ownership for facilities mechanical systems, including: - HVAC systems supporting cleanroom and manufacturing environments - Process and utility piping systems - Plumbing and fire suppression systems - Industrial Water and DI Water Plant systems - Evaluate system perf...