Mechanical Engineering Co-Op

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

• Mechanical Engineering major

• Familiarity with CAD tools (e.g. SolidWorks)

• Basic understanding of fluid mechanics and materials science

• Excellent communication and teamwork abilities

• 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.