Mechanical Engineering Intern
About The Position
Mechanical Engineering Intern - Summer 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 San Luis Obispo, CA is seeking a/an Mechanical Engineering Intern to join our team for the Summer 2026 season. This assignment is intended to be 12-14 weeks in duration. 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.
Requirements
- Junior level status or higher
- Familiarity with CAD tools (e.g. SolidWorks)
- Basic understanding of fluid mechanics and materials science
- Excellent communication and teamwork abilities
- Currently enrolled in BS in Mechanical Engineering
- Graduation date of 2026, 2027, or 2028
- 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.
- Must be a currently enrolled student
- Available to work 40 hours a week, M-F (8a-5p) beginning in mid-May/June through August/September.
Responsibilities
- 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
Benefits
- Generous 401(K) plan with an impressive employer match
- Excellent health packages to fit your needs
- Flexible work schedule with paid holidays and sick time
- Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence
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What This Job Offers
Job Type
Full-time
Career Level
Intern
Number of Employees
5,001-10,000 employees
