Research & Development Co-Op Fall 2026

Job Title:

Job Description:

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 San Luis Obispo CA is seeking a Research & Development Co-Op to join our team for the Fall 2026 season. This assignment is intended to be 6 months in duration.
In this role the co-op will assist the R&D team in documenting both historical data and new data we are collecting. They will have an opportunity to learn basic experimental design and documentation of results for transfer of new products to the Analytical Quality and Operations teams.

What Youll Do:

• Conduct thorough tests to evaluate the effectiveness of the process and ensure the validity of results.
• Review test information to summarize media quality performance using pre-existing qualification data.
• Review and update all current documents to meet new standard templates.
• Document the final test procedure for seamless transfer to the QA laboratories.
• Assist in buildup and transfer of test setup to new quality lab

What We Seek:

• Detail-oriented
• Data analytics skills
• Ability to interpret and present data

Desired Major(s) & Graduation Year:

• Chemistry Chemical Engineering Mechanical Engineering Industrial Engineering
• Graduating in December 2026 - 2028

Eligibility:

• Must be a currently enrolled student
• Available to work 40 hours a week M-F (8a-5p) beginning in mid-May/June through August/September.
• Must be familiar with the universitys 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:
Must be able to lift up to 50lbs climb ladders use hand tools.

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: $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
Company anticipates the application window closing approximately 5 days from the date the notice was posted. However factors such as candidate flow and business necessity may require Company to shorten or extend the application window 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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