Job Description

Job Title:

Research & Development Co-Op

Research & Development Co-Op - Fall 2026

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 Research & Development Co-Op to join our team for the Fall 2026 season. This assignment is intended to be 6 months in duration.

The R&D Co-Op role focuses on developing skills in surface chemistry, materials science, and chemical engineering. The candidate will support technology development, new product development, and scaleup activities related to advanced membrane materials used in leading edge semiconductor manufacturing.

What You’ll Do:

• Learn and apply concepts, methods, and equipment used in chemical processing.
• Conduct laboratory experiments to evaluate surface‑modified membrane prototypes.
• Support membrane processing experiments to optimize and improve membrane performance.
• Analyze experimental results and contribute to data‑driven decision‑making.
• Work closely with R&D Engineers to document processes, methods, and findings.
• Follow Entegris safety procedures, good laboratory practices, and operational guidelines.

What We Seek:

• Comfortable working in a chemistry laboratory and following standard lab practices and safety procedures.
• Basic proficiency in Microsoft Office (Excel and PowerPoint essential).
• Experience in surface chemistry, characterization techniques (infrared spectroscopy, UV‑Vis, titrations, HPLC, surface property characterization), chemical process development, or related lab research is preferred.

Physical Requirements:

• Ability to lift and move materials or equipment up to 15 lbs.
• Ability to stand for extended periods while performing laboratory work.
• Must be able to wear appropriate PPE (lab coat, safety glasses, gloves, etc.) for extended periods.

Desired Major(s) & Graduation Year:

• Currently pursuing a bachelor’s or advanced degree in Chemistry, Materials Science & Engineering, Chemical Engineering or related STEM field.

• Must be enrolled in an undergraduate program with a graduation date of May 2027 or later

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.
• Generous 401(K) plan with an impressive employer match
• Excellent health packages to fit your needs
• Flexible work schedule with paid holidays and sick time
• Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence

Compensation: $20-$32 hourly range with actual pay dependent on graduation year and candidate skillset

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.

#LI-MW1