Principal, Product Management

Job Title: Principal, Product Management

Our Gas Separation Solutions business is looking for a dynamic and technically strong Principal Product Manager for Gas Filtration/Purification, based in California (Bay Area preferred) or Boston, Massachusetts. In this role, you will own strategy, roadmap, lifecycle management, and growth execution for gas separation product lines, working closely with OEMs, strategic accounts, and ecosystem partners to align technology roadmaps, influence early design-in decisions, and secure design wins.

You will serve as a key internal and external subject matter expert for purification technologies, translating market trends, customer needs, and semiconductor process requirements into differentiated product requirements, portfolio priorities, and business cases that drive growth, margin expansion, and long-term customer value.

• Own product strategy, roadmap, lifecycle management, and growth execution for gas separation product lines, balancing customer needs, technical differentiation, margin expansion, and long-term portfolio health.
• Work closely with key OEMs and ecosystem partners to support strategic account engagements, deliver technical presentations, align technology roadmaps, influence early design-in decisions, and secure design wins that drive share gain and revenue growth.
• Provide internal and external technical leadership as the subject matter expert for purification technologies, maintaining deep understanding of gas purification mechanisms, contamination sources, and semiconductor process requirements across CVD, ALD, etch, and lithography.
• Monitor industry trends, including device scaling, materials innovation, process evolution, and sustainability requirements, and translate those insights into differentiated product requirements and investment priorities.
• Set standards for market sizing, competitive positioning, pricing governance, business cases, and capital requests to support clear portfolio decisions and resource prioritization.
• Lead complex cross-functional initiatives, including new platform launches, portfolio optimization, customer qualifications, and end-of-life strategy.
• Guide cross-functional teams through ambiguous trade-offs, balancing risk, speed, customer value, and business impact.

• Bachelor s degree in Business, Engineering, Chemistry/Materials Science, or related field (or equivalent experience) with typically 8–12+ years of related experience.
• Proven product management experience owning multiple product lines or a complex technical portfolio across roadmap, launch, sustaining, and lifecycle execution.
• Strong commercial and strategic acumen, including portfolio strategy, market sizing, pricing, margin drivers, business cases, and KPI management.
• Ability to influence cross-functional teams (engineering, operations, quality, sales, marketing) to drive decisions and execution.
• Demonstrated ability to engage OEMs, strategic accounts, and ecosystem partners through technical discussions, roadmap alignment, and design-in/design-win activities.
• Technical understanding of gas purification, contamination control, semiconductor process requirements, or related materials/process technologies, with the ability to translate trends and customer needs into product requirements and investment priorities.
• Commitment to core values:
  People & Teamwork, Accountability & Integrity, Creativity & Innovation, and Dedication to Excellence.

Lead. Inspire. Innovate. We value diverse backgrounds, experiences, and perspectives and encourage input from all employees. Our decision-making is collaborative, and we embed our values in how we operate every day.

Our total rewards package goes beyond a paycheck. We offer generous benefits to help you build your career, maintain your health, and protect your wealth:

• Compensation: $145,000 - $195,000 per year, depending on skills and experience
• Annual Bonus Eligible
• 401(k) with employer match
• Health, dental, and vision insurance
• Flexible work schedule and 11 paid holidays
• PTO policy to recharge
• Education assistance to support learning
• Values-driven culture focused on People, Accountability, Creativity, and Excellence

Entegris does not provide immigration-related sponsorship for this role. Do not apply if you will need sponsorship now or in the future.

At Entegris we are committed to providing equal opportunity to all employees and applicants, recruiting, hiring, training, and rewarding based on individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.

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