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Senior Engineer, Product Development Engineering

Entegris


Job Location:

Franklin, NH - USA

Yearly Salary: $ 95000 - 116000
Posted: 22 August 2026 (19 hours ago)
Application Deadline: 19 November 2026
Vacancies: 1 Vacancy

Job Summary

Job Title:

Senior Engineer Product Development Engineering

Job Description:

The Role

Our Franklin site is seeking aProduct Development Engineertosupport the analytical and experimental development ofairborne molecular contamination solutions. The engineer will own the development validation and transfer of new and derivative AMC filter solutions. The position requires technical understanding of air filter design principles and basic HVAC systemsknowledge.

This position requires technical expertise incad design analytical methods and data interpretation. The successful candidate will work crossfunctionally with R&DandManufacturing Engineering to drive new product development scaleup andcontinuousimprovement.

What Youll Do

  • Research alternative manufacturing methods and design options for cost reduction and environmental impactimprovement.

  • Product related drafting and documentation.

  • Problem solving andtroubleshootingrelated to product design.

  • Communication and sourcing ofvendorsfor catalog and designed parts.

  • Testing and verification of product through physical prototype software analysis usingstatisticalCFDand FEA.

  • Interfaceand supportR&Dproducttest lab.

  • Contribute to safety method documentation and operational excellence.

What We Seek

  • B.S. in Mechanical Engineering

  • 5years Experience preferably in air filter industry

  • Experienceinprototype assemblingutilizinginhousefabricationas well ascoordinatingvendor suppliedcomponents.

  • Strong communication skills and ability to work across technical teams.

Outstanding Candidates WillHave

  • Masters in mechanical engineering

  • Minitab experience

  • Solidworksexperience including sheet metal and design tablefunctions.

  • Solidworksbased CFD and FEA analysis experience

  • HVAC design

WHY WORK AT ENTEGRIS
Lead. Inspire. Innovate. Define Your Future.
Not everyone who works for a global company shares the same background experiences and perspectives. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization not just when its convenient but in a lasting and meaningful way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office.

WHAT WE OFFER
Our total rewards package goes above and beyond just a paycheck. Whether youre looking to build your career improve your health or protect your wealth we offer generous benefits to help you achieve your goals.

  • Compensation: $95000 - 116000 per year range with actual pay dependent on candidate overall skills for the role
  • Annual Bonus Eligible
  • 3 weeks of vacation to take the time you need to recharge
  • Generous 401(K) plan with an impressive employer match with no delayed vesting
  • Excellent health dental and vision insurance packages to fit your needs
  • Education assistance to support your learning journey
  • Values-driven culture with colleagues that rally around People Accountability Creativity and Excellence

Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g. H1B TN STEM OPT etc.) now or in the future.

At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit hire train and reward employees for their 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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Required Experience:

Senior IC


About Company

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As a global leader in advanced materials science, we have the expertise and determination to help solve your most advanced technology challenges.

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