Job Details

Research & Development Intern - Summer 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/an Research & Development Intern to join our team for the Summer 2026 season. This assignment is intended to be 12-14 weeks in duration. In this role, the intern 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 the transfer of qualification testing to the analytical team.

What You'll 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 the new standard templates
• Document the final test procedure for seamless transfer to the QA laboratories
• Assist in build up 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
• Graduation date of December 2027 or later

Eligibility:

• 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.
• 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 universities requirements to participate in an internship program
• PHYSICAL REQUIREMENTS: Must be able to lift up to 50lbs, reach and lift tools above head, and climb ladders

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: $25-$30/per hour range with actual pay dependent on candidate overall skills for the role.