Scientist I, Research Associate

Entegris is currently seeking an R&D Scientist I to join our Research and Development team at our San Luis Obispo, California location.  

The Research Scientist will provide support for gas purification technology, located at our San Luis Obispo, CA location. This position will contribute to next-generation technology development and applications-based activities of the R&D team through hands-on experimentation, using state-of-the-art gas-phase analytical instrumentation (GC, FT-IR, APIMS, CRDS, etc.), as well as characterization tools such as porosimetry, thermogravimetry, and diffraction. 

What You’ll Do 

• Maintain and execute defined research projects.  

• Communicate results through written reports and oral presentations.  

• Analyze and interpret test data, maintain documentation of test operation, and ensure data quality and integrity. 

• Review and follow test plans, work instructions, and other technical documents as required.  

• Provide management with weekly progress updates.  

• Collaborate with and support other internal R&D and functional groups as needed. 

• Create a healthy and safe work environment for all employees. 

• Any other duties as assigned.  

What We Seek 

• BS or MS in Chemistry/Chemical Engineering, Mechanical Engineering, or similar scientific degree.  

• University lab experience using analytical equipment and data acquisition.  

• Ability to clearly communicate technical information and ideas to internal audiences. 

• Strong written and verbal communication.  

• Good recordkeeping (lab notebook, written test plans and reports 

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, dental and vision insurance packages to fit your needs 

• Flexible work schedule and 11 paid holidays a year 

• Paid time off (PTO) policy that empowers you to take the time you need to recharge 

• Education assistance to support your learning journey 

• 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.