Analytical Lab Co-Op

Job Title: Analytical Lab 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 Burnet, TX is seeking an Analytical Lab Co-Op to join our team for the Spring 2027 season. This assignment is intended to be full-time, 6 months in duration.

The Analytical Laboratory Co-op supports the testing and characterization of high-purity materials used in semiconductor manufacturing. Working alongside experienced scientists and chemists, the student will assist with sample preparation, analytical testing, data analysis, and laboratory improvement projects while gaining hands-on experience with advanced analytical instrumentation and quality systems.

This role offers valuable exposure to analytical chemistry, contamination control, safety practices, and the critical processes used to ensure semiconductor materials meet stringent quality and performance requirements.

What You’ll Do: • Conduct analytical testing of semiconductor materials. • Analyze and report laboratory data. • Support operation and maintenance of analytical instruments.

• Participate in continuous improvement projects. • Assist with instrument calibration, maintenance, and troubleshooting activities. What We Seek: Pursuing a BS/MS in Chemistry, Analytical Chemistry, Materials Science, or Chemical Engineering Desired Major(s) & Graduation Year: Chemistry, Analytical Chemistry, Materials Science, or Chemical EngineeringFall 2027 or Spring 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.