Application Engineering Co-Op

Job Title: Application 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 Billerica, MA is seeking an Application Engineering Co-Op, Spring 2027 to join our team for the Spring 2027 season. This assignment is intended to be 6 months in duration.

• Our Billerica, Massachusetts site is seeking an Application Engineer to join our Photo Applications team for the Spring 2027 season. • In this role, you will contribute to application method development and testing to support a broad portfolio of innovative liquid filtration and purification products.

Working in a dynamic, fast-paced environment, you will collaborate closely with a talented team of engineers and scientists to develop solutions that address some of the semiconductor industry's most critical challenges.

This is an excellent opportunity to gain hands-on experience while contributing to technologies that enable next-generation semiconductor manufacturing.

What You’ll Do: • Conduct application testing and performance evaluations of membranes and filtration products used in photolithography processes. • Analyze and summarize test results, and effectively communicate findings to global Applications, R&D, and Product Management teams.

• Develop knowledge and technical expertise in photolithography, filtration technologies, and semiconductor manufacturing processes. What We Seek: • Pursuing an Associate's, Bachelor's, or Master's degree in a relevant technical field, such as Chemistry, Chemical Engineering, Materials Science, or a related discipline.

• Fundamental knowledge of chemistry and chemical engineering principles, including fluid flow, mass transfer, and heat transfer, is preferred. • Strong analytical and problem-solving skills, with the ability to interpret experimental data and draw meaningful conclusions.

• Desired Major(s) & Graduation Year: • Pursuing a Bachelor's, or Master's degree in a relevant technical field, such as Chemistry, Chemical Engineering, Materials Science, or a related discipline.

• Expected graduation year -  2027 or 2028 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.

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.