Mechanical Engineering Co-Op

Entegris, Inc.; San Luis Obispo (CA); On-site; USD 42,000 - 62,000; Full time

Benefits offered by this job

Hourly pay

Job summary

Entegris, Inc. in San Luis Obispo, CA seeks a Mechanical Engineering Co-Op for the Spring 2027 season. This full‑time 6‑month assignment begins in January and supports design, development, and testing of advanced gas purification systems alongside senior engineers.

You will contribute to mechanical components, assemblies, CAD modeling, basic fluid/thermal analyses, and prototype documentation. The role emphasizes collaboration, problem-solving, and hands-on engineering experience.

Qualifications

• Currently enrolled Mechanical Engineering student
• Familiarity with CAD tools (SolidWorks)
• Basic understanding of fluid mechanics and materials science
• Excellent communication and teamwork abilities

Responsibilities

• Solid modeling and drafting using SolidWorks; BOM creation and engineering documentation
• Contribute new and innovative solutions
• Support design, development, and testing of advanced gas purification systems

Skills

Mechanical engineering

SolidWorks / CAD

Fluid mechanics basics

Teamwork & communication

Education

Mechanical Engineering - 2027/2028

Tools

SolidWorks

Job description

Job Title: Mechanical Engineering Co-Op

Job Description: 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 San Luis Obispo, CA is seeking a Mechanical Engineering Co-Op to join our team for the Spring 2027 season. This assignment is intended to be a full-time 6 months in duration, beginning in January. In this role, you will support the design, development, and testing of advanced gas purification systems. Working closely with senior engineers, you will contribute to the creation of mechanical components and assemblies, assist in CAD modeling, perform basic fluid and thermal analyses, and help prepare documentation for prototypes and production.

What You’ll Do:

• Solid modeling and drafting using SolidWorks BOM creation and engineering documentation using SAP Document design changes, test results, and engineering reports
• Contribute new and innovative solutions
• Build a peer network

What We Seek:

• Mechanical Engineering major
• Familiarity with CAD tools (e.g. SolidWorks)
• Basic understanding of fluid mechanics and materials science
• Excellent communication and teamwork abilities

Desired Major(s) & Graduation Year:

Mechanical Engineering - 2027/2028

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 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.

At Entegris, we want you to be part of our culture, which values your unique talents, skills, and experiences. We believe what we do is as important as how we do it. People at our company bring their true selves to work, and are appreciated not only for what they do, but for who they are. This plus the technical complexity of our products and solutions means you can be sure your work is both challenging and changing the world for the better. Learn more about why people enjoy working at Entegris.