2,171,281open jobs
139,875companies
239,357added this week
Browse all
Salary
$40k – $60k per year
Location
In office (Franklin)
Seniority
Intern
Visa
No sponsorship (stated in the posting)
Employment
Internship

Confirmed on the employer's own hiring board on Nov 11, 2026. First seen by Alion on Nov 10, 2026. Entegris scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Entegris is a specialty materials and process solutions company headquartered in Billerica, Massachusetts, supplying the semiconductor industry with specialty chemicals, CMP slurries and cleaning solutions, deposition precursors, filtration, fluid handling and wafer carriers. Listed on Nasdaq and enlarged by its 2022 acquisition of CMC Materials, it runs manufacturing and technology sites across the United States, Taiwan, South Korea, Japan, Malaysia, Singapore and France. It hires manufacturing and process technicians, chemical and machine operators, manufacturing, reliability and product development engineers, lab technicians, scientists and supply chain staff.

Job Title:

R&D Intern

Job Description:

R&D Intern - Summer 2027

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 Franklin, MA is seeking an R&D Intern to join our team for the Summer 2027 season. This assignment is intended to be 12-14 weeks in duration.

Our site in Franklin, MA is seeking an R&D Co-Op to join our team for the Summer 2027 season. In this role, you will support the development and characterization of advanced adsorbent materials used in filtration, purification, and chemical separation applications. This role offers a unique opportunity to gain hands-on experience in material characterization, adsorption testing, product development, and laboratory-scale experimentation while working closely with experienced scientists and engineers.

What You’ll Do:

Characterize adsorbent materials and help develop a database for the lab.

Conduct adsorption capacity studies for various chemicals and contaminants, including sample preparation, experimentation, and documentation.

Support the development and optimization of new adsorbent media through experimental design, testing, and performance assessment.

Collaborate with R&D teams on product development activities, technical reporting, troubleshooting, and continuous improvement initiatives while maintaining safe laboratory practices.

What We Seek:

Pursuing Bachelors’ or master's in below mentioned areas

Strong laboratory and data analysis skills.

Proficiency with Microsoft Excel and scientific data analysis.

Excellent written and verbal communication skills.

Desired Major(s) & Graduation Year:

Chemical Engineering or Materials Engineering/ Science.

Eligibility:

Must be a currently enrolled student

Available to work 40 hours a week, M-F (8a-5p) beginning in June through August

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,171,281 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Early Careers
Remote, many countries
Similar stack
Same company
Franklin
In office · Internship · Chapel Hill
Management
Monday.com
Apply
In office · Internship · Boston
Apply
$41k – $62k per year · Hybrid · Full-Time · High School Diploma · New Hartford
Apply
In office · Internship · New York
Apply
In office · Internship · Charlotte
Apply
Remote (EU) · Full-Time · Berlin
Python
Java
SQL
Scala
Databases
Snowflake
Databricks
AI/ML
Claude
AI Agents
Machine Learning
DevOps
GCP
Azure
AWS
Apply
Remote (APAC) · Hong Kong · Malaysia · Singapore · Taiwan
Mobile
Braze
Apply
$40k – $60k per year · In office · Internship · Franklin
Apply
$73k – $94k per year · In office · 10+ years exp · Franklin
Apply
$75k – $150k per year · In office · Full-Time · 3+ years exp · Franklin
Apply
In office · Contractor · Bachelor's Degree · Franklin
Apply
Driver Helper 2 days ago
$42k per year · In office · Full-Time · Franklin
Apply
See all jobs
This is one of many
2,171,281 more open roles from verified company boards, updated every day.