Senior Field Applications Engineer: Microcontamination

Entegris, Inc. is seeking a Principal Field Applications Engineer to serve as a senior technical authority for microcontamination control solutions. The role leads advanced customer engagements, shapes product roadmaps, and mentors junior engineers across regions. The position requires deep expertise in gas purification, filtration, and airborne molecular contamination technologies, with emphasis on strategic collaboration with R&D, Product Management and Marketing.