About the role#
This is a full-time, 6-month co-op position based in San Luis Obispo, California, for the Winter 2027 term. You will work on-site from January through June, Monday to Friday, 8a-5p. This role is paid at a rate of $20-$30 per hour.
What you'll do#
- Collaborate with engineers and technicians to create detailed schematics and designs using SolidWorks.
- Perform Manufacturing Redlines and process Engineering Change Requests (ECRs).
- Draft drawings for various systems.
- Work closely with the engineering team to ensure precise, high-quality designs.
- Assist in new product development systems.
- Perform other duties as assigned, which may include climbing ladders.
What you'll need#
- Current enrollment as a student majoring in Mechanical Engineering, with a graduation date of Spring 2027 or later.
- Proficiency in CAD software, specifically SolidWorks.
- Strong attention to detail and the ability to produce accurate technical drawings.
- Excellent communication skills to collaborate effectively with the engineering team.
- Familiarity with your university requirements for co-op program participation.
- Please note that we do not provide immigration sponsorship for this role, now or in the future.
Location & details#
- Location: San Luis Obispo, CA
- Term: Winter 2027 (January - June)
- Modality: On-site
- Employment Type: Full-time
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
Applying early to Entegris gives you a distinct advantage because recruiters review initial submissions before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. This helps you avoid the frustration of submitting your resume into a queue that has already reached its capacity. Reaching out to the right person at Entegris often yields better results than a cold application. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the role or a referral. Direct outreach materially improves your response rates, making it a smarter use of your time than waiting for a system update.



