Product Development Engineering Co-Op

Job Title: Product Development Engineering Co-Op Job Description: Here at Entegris, we use advanced science to enable technologies that transform the world, and we are seeking employees who have the drive to continue the mission.

The Role: Our site in Hillsboro, OR is seeking a Product Development Engineering Co-Op to join our team for the Spring 2027 season. This assignment is intended to be 6 months in duration.

In this role you'll support the product development engineering designing and optimizing new products and processes for the manufacturing of Chemical Mechanical Planarization pads.

What You’ll Do: • Work to support the process development and commercialization of  new products • Lead continuous improvement project to drive process efficiency and reduce product variation • Work closely with various business functions to support the manufacturing processes and resolve customer product quality inquiries What We Seek: • Experience working in a lab (employment or school) and knowledge of safe lab practices is preferred • Ability to write technical reports and present data in a clear and concise manner • Strong problem solving and analysis skills • This role is 100% on-site in Hillsboro, OR; M-F standard office hours Desired Major(s) & Graduation Year: Rising junior or senior working towards a Bachelor of Science in a STEM field Eligibility: • Must be a currently enrolled student • Available to work 40 hours a week, M-F (8a-5p) beginning in January through June • Must be familiar with the university’s requirements to participate in a co-op program • Entegris is not currently hiring candidates for co-ops/internships who will need, now or at any time in the future, Entegris sponsorship through the H1-B lottery.

PHYSICAL REQUIREMENTS: This position will require the ability to work on a factory floor up to 8hrs per day operating machinery and testing equipment.

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 it’s 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 you’re looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals. • Compensation: $20-$30/hour range with actual pay dependent on candidate overall skills for the role • 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.