Lead Principal Engineer- Gas Systems

Provide technical leadership for bulk and specialty gas systems, including design intent, performance criteria, and system-level decision making Coordinate design development from concept through IFC, ensuring safety, constructability, and alignment with tool and OEM requirements Support construction and installation readiness, including RFI resolution, submittal review, and field technical guidance Define and approve commissioning, purge, leak testing, and system turnover strategies Lead safety and compliance efforts, including hazard reviews and alignment to NFPA, SEMI, CGA, IBC, and IFC standards Bachelor's degree in Mechanical Engineering or closely related field, or equivalent experience 10+ years experience in the semiconductor industry 10+ years experience with bulk and specialty gas systems Demonstrated ability to oversee multi‑disciplinary technical interfaces across design, construction, and operations 20+ years experience in semiconductor gas engineering Leadership experience guiding engineering teams, vendors, or EPC partners