About the role#
We are looking for a Mechanical Engineering Intern to join our team in San Luis Obispo for the summer of 2027. This 12 to 14 week assignment focuses on the design, development, and testing of advanced gas purification systems. You will work alongside senior engineers to gain hands-on experience in a professional manufacturing environment.
What you'll do#
- Create mechanical components and assemblies.
- Use SolidWorks for solid modeling and drafting.
- Assist with CAD modeling and perform basic fluid and thermal analyses.
- Prepare documentation for prototypes and production.
- Manage BOMs and engineering records using SAP.
- Document design changes, test results, and engineering reports.
- Contribute new ideas and build a professional peer network.
What you'll need#
- Current enrollment in a BS program for Mechanical Engineering, with junior status or higher.
- Familiarity with SolidWorks or similar CAD tools.
- Foundational knowledge of fluid mechanics and materials science.
- Strong communication and teamwork skills.
- Ability to work 40 hours per week, Monday through Friday, from 8 a.m. to 5 p.m.
- Familiarity with your university requirements for co-op participation.
- Please note that we do not provide immigration sponsorship for this position.
Location & details#
- Location: San Luis Obispo, California.
- Term: Summer 2027 (May through August).
- Modality: On-site.
- Employment: Full-time.
- Physical requirements: Ability to walk and stand for extended periods.
About Entegris
Entegris provides materials and process solutions for the semiconductor and other high-tech industries. Founded in 1966, the company operates globally with a focus on microcontamination control, chemical handling, and advanced materials. It maintains headquarters in Billerica, Massachusetts. The company employs between 5,001 and 10,000 people across its research, manufacturing, and analytical laboratory sites.
How to get in at Entegris
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