Internal Communications Co-Op

Entegris is offering an Internal Communications Co-Op in Billerica, MA. Posted November 10, 2026. Checked against the employer's posting on November 12, 2026.

Job Title: Internal Communications Co-Op Job Description: THE ROLE Our site in Billerica, MA is seeking an Internal Communications Co-op to join our Corporate Communications team for the Spring, 2027 season.

This assignment is intended to be 6 months in duration. In this role, you will In this role, you will gain hands-on experience partnering with teams across the organization, including HR, business divisions, Global Supply Chain (GSC), and external communications partners, while helping improve coordination, support communications processes, and contribute to clear, timely messaging.

What You’ll Do • Support coordination between Corporate Communications and internal partners, including HR, business divisions, Global Supply Chain and external communications partners.

• Draft and edit employee communications for channels such as email, intranet content, presentations and leadership materials. • Help maintain communication calendars, project trackers and content lists to support clear timelines and follow-through.

• Use digital tools, including AI where appropriate, to support drafting, editing, formatting, summarization and organization. What We Seek • Strong writing, editing and proofreading skills, with an interest in employee communications.

• Highly organized, detail-oriented and able to manage assignments and deadlines with guidance. • Collaborative, proactive and curious, with an interest in learning how communications teams support a global organization.

Desired Major(s) & Graduation Year • Communications, Public Relations, Journalism, Marketing, Business or a related field. • Preferred graduation year: 2027 or 2028.

Eligibility • Must be a currently enrolled student Available to work 40 hours a week, M-F (8a-5p) beginning in January through June. • Must be familiar with the universities requirements to participate in a co-op program 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 insurance packages to fit your needs • Flexible work schedule and 11 paid holidays a year • 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.