Senior Product Leader, Gas Filtration & Purification

Entegris, Inc. is seeking a Principal Product Manager for Gas Filtration/Purification to own strategy, roadmap, and lifecycle for gas separation lines. Based in California or the Boston metro, you will influence design-in decisions with OEMs and ecosystem partners while translating market needs into differentiated product requirements. You’ll lead cross-functional initiatives and act as the technical SME for purification technologies across CVD, ALD, etch, and lithography, driving growth and