Mechanical Engineering Co-Op

Entegris • San Luis Obispo, CA

1d • $20 - $30 • Onsite

About The Position

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 full time, 6 months in duration. The Mechanical Engineering Co-op supports the design, development, testing, and documentation of ultra-high-purity (UHP) gas purification systems used in semiconductor manufacturing. Working closely with mechanical engineers, manufacturing, quality, and project teams, the co-op assists with CAD modeling, engineering drawings, bill of material management, prototype testing, data analysis, and technical documentation.

Requirements

• Pursuing a B.S. in Mechanical Engineering or related field
• Familiarity with CAD software (SolidWorks preferred)
• Basic understanding of thermodynamics, fluid mechanics, and heat transfer
• Strong analytical and problem-solving skills
• Proficiency with Excel and basic engineering calculations
• Ability to work effectively in a team-based engineering environment
• 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

Nice To Haves

• Mechanical Engineering
• Aerospace Engineering
• Graduating in Spring 2027 or later

Responsibilities

• Mechanical design activities (3D modeling, drafting) in Solidworks
• Evaluate component performance
• Assist with pressure vessel and piping system documentation
• Conducting laboratory testing
• Troubleshooting hardware issues
• Implementing engineering change requests

Benefits

• Compensation: $20-$30/hour range with actual pay dependent on candidate overall skills for the role.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern