Environmental Health & Safety Co-Op - Fall 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 Aurora, IL is seeking an EHS Co-Op to join our team for the Fall 2026 season. This assignment is intended to be 6 months in duration, beginning in June through December.

We are seeking an enthusiastic and motivated EHS Co-Op to join our Environmental, Health & Safety team. This role will provide hands-on experience supporting key safety and compliance initiatives while contributing to our organization’s overall safety culture. The co-op will assist with ongoing projects, audits, and employee engagement activities tied to our defined EHS objectives.

What You’ll Do:

• Support the implementation and continuous improvement of EHS programs, focusing on:
• Lockout/Tagout (LOTO) procedures
• Machine guarding initiatives
• Ergonomic risk assessments and improvements
• Job Safety Analyses (JSAs)
• ISO 14001 (Environmental Management) and ISO 45001 (Occupational Health & Safety Management) systems
• Assist in conducting audits, inspections, and gap analyses related to the above objectives.
• Participate in EHS training development and employee engagement initiatives to promote a strong safety culture.
• Collect, analyze, and present EHS data to support performance metrics and reporting.
• Collaborate with cross-functional teams to identify and implement corrective and preventive actions.
• Provide general support to the EHS department as assigned.

What We Seek:

• Strong interest in workplace safety, health, and environmental management.
• Excellent communication and interpersonal skills.
• Ability to work both independently and collaboratively in a team environment.
• Proficient in Microsoft Office Suite (Word, Excel, PowerPoint).
• Strong attention to detail, organizational, and problem-solving skills.

Desired Major(s) & Graduation Year:

Environmental, Health & Safety, Occupational Safety, Industrial Engineering, Chemical Engineering, or a related field. Graduating in December 2026 or later.

Eligibility

• Must be a currently enrolled student
• Available to work 40 hours a week, M-F (8a-5p) beginning in mid-June through December 2026.
• Must be familiar with the universities requirements to participate in a co-op program

PHYSICAL REQUIREMENTS:

Ability to perform work both in an office setting and in operating plant areas as well as R&D Labs.

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.