Scientist II, Research Associate
- Pay
- $67,000 – $90,000 per year
- Location
- Aurora, IL
- Listed
- 3 days ago
The Role
Our site in Aurora is seeking a Scientist II, Research Associate to join our team. Entegris is a world-leading supplier for the semiconductor industry. We have accomplished this by having a world class, diverse, and creative Research and Development team that includes scientists and engineers from many different disciplines who collaborate within Entegris to develop leading edge technologies. To continue to grow as the industry grows, we are looking for a hardworking, innovative, Research Associate to join our team!
What You'll Do
- Synthesize and isolate polymers and small organic molecules with guidance by a senior scientist
- Characterize synthesized materials and interpret the resulting data - for example, structure confirmation (NMR, FTIR, GPC, LC, GC, MS)
- Execute and document your work
- Prepare and deliver technical presentations to R&D colleagues on the team
- Collaborate within a team that includes chemists, engineers, customer representatives, quality specialists, and production engineers across multiple Entegris sites.
- Contribute to our safety-first culture by following and helping improve laboratory safety practices.
What We Seek
- BA/BS or MS in Chemistry, Chemical Engineering, Material Science, or related field
- Hands-on experience with organic synthesis experiments outside of a classroom setting
- Demonstrated ability to plan, execute, and document a defined set of research activities on schedule.
- Clear written and verbal communication
- Commitment to laboratory safety and participation in safety initiatives.
Outstanding Candidates Will Have
- Six Sigma GreenBelt or Blackbelt with knowledge and application of statistical tools like DOE analysis and programs to analyze results (e.g., Minitab, JMP, etc.)
- Strong communication skills - able to easily communicate with peers, research associates, and non-technical collaborators both written and in presentation formats
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: $67,000- $90,000 per year range with actual pay dependent on candidate overall skills for the role
- Annual bonus eligibility
- Progressive paid time off policy that empowers you to take the time you need to recharge
- Generous 401(K) plan with an impressive employer match with no delayed vesting
- Excellent health, dental and vision insurance packages to fit your needs
- Education assistance to support your learning journey
- A 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.
- #LI-MW1
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.
Equal opportunity and legal notices
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.
From Entegris's careers page, first listed on Rolev.ai on November 6, 2026. Rolev.ai is not the employer.
How Rolev.ai helps with this application
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More at Entegris
All Entegris jobsCommon questions
What is the salary for the Scientist II, Research Associate role at Entegris?
The Scientist II, Research Associate posting at Entegris states compensation of $67,000 – $90,000 per year. Final pay may depend on location, experience, and interview evaluation on Entegris's official career site.
Where is the Scientist II, Research Associate job at Entegris located?
This Scientist II, Research Associate position at Entegris is located in Aurora, IL. Always check Entegris's application page for specific state eligibility or relocation policies.
How do I apply for the Scientist II, Research Associate position at Entegris?
This listing links directly to Entegris's Workday application page. You can apply directly on Entegris's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.