[Remote] Principal Account Manager (ADM and ALD Technology)

Note: The job is a remote job and is open to candidates in USA. Entegris is seeking a Principal Key Account Manager to support their Advanced Deposition Materials accounts across the Southwestern US region. This role is accountable for program execution, customer credibility, and predictable outcomes across evaluations, qualifications, and next-generation opportunities.ResponsibilitiesServe as the single point of accountability for advanced deposition engagement with key OEMs, while actively sharing ownership with R&D, BU, Operations, Quality, and Supply Chain partnersLead complex OEM evaluations and qualifications as a program manager, ensuring clarity of scope, roles, timelines, and decision pointsLeverage subject matter expertise while maintaining clear external ownership and strong internal alignment. Deliver a seamless, coordinated experience for customers through aligned and consistent Entegris engagementMaintain strong technical fluency in ALD and advanced deposition fundamentals to support effective customer and internal engagement, including the ability to:Engage confidently and credibly with customer engineering teamsAsk thoughtful, productive questions that clarify customer needs, technical constraints and decision driversMaintain working familiarity with precursor materials and qualification considerations to engage credibly and support effective decision makingTranslate customer discussions into clear, well aligned internal actions and prioritiesDemonstrate strong internal and external communication skills, ensuring clear, targeted information sharing and consistent customer messagingPartner closely with customers by operating at their pace and responding with urgency and agility Lead and influence internal teams to align to the same level of responsiveness and execution excellenceOwn execution details across: open order reviews, RMA coordination, quote follow up and status clarity, and escalation managementProactively identify technical, commercial, supply, and timing risks and lead effective mitigation effortsIdentify opportunities for systems-level improvements (processes, tools, workflows) that improve speed, transparency, and execution qualityCollaborate with cross-functional partners to design and implement sustainable process improvementsSkillsB .S. in Materials Science, Chemistry, Chemical Engineering, or related discipline; PHD-level candidates with strong relevant technical skills highly encouraged to apply10+ years of experience in the semiconductor technology industryExperience supporting semiconductor equipment OEMs strongly preferredBackground in account management, technical program management, or customer‑facing engineering rolesExposure to advanced deposition, ALD, precursor materials, or materials qualification programs strongly preferredExperience working in execution‑critical, escalation‑prone customer environmentsProven effectiveness in matrixed organizations without direct authorityTeam‑first mindset — understands success depends on shared ownership and collective executionComfortable sharing ownership — knows when to lead and when to deferHigh attention to detail — facts, commitments, data, and timing matterFast response orientation — thrives in environments where customer expectations are measured in hoursStrong communicator — ensures information flows clearly, efficiently, and appropriatelyProcess‑mindedness— interested in improving systems and scalabilityAbility to travel 30-40% of the timeExperience supporting semiconductor equipment OEMs strongly preferredExposure to advanced deposition, ALD, precursor materials, or materials qualification programs strongly preferredBenefitsAnnual Bonus EligibleA progressive (PTO) policy that empowers you to take the time you need to rechargeGenerous 401(K) plan with an impressive employer match with no delayed vestingExcellent health, dental and vision insurance packages to fit your needsEducation assistance to support your learning journeyValues-driven culture with colleagues that rally around People, Accountability, Creativity and ExcellenceCompany OverviewEntegris is a leading supplier of advanced materials & process solutions for the semiconductor, life sciences and other high-tech industries It was founded in 1966, and is headquartered in Billerica, Massachusetts, USA, with a workforce of 5001-10000 employees. Its website is http://www.entegris.com.