Manufacturing Engineering Intern - Summer 2026

Entegris • San Luis Obispo, CA

21h • $25 - $30

About The Position

Manufacturing Engineering Co-op - 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 Manufacturing Engineering Co-op to join our team for the Summer 2026 season. This assignment is intended to be 12-14 weeks in duration.

Requirements

• 2nd - 4th year Mechanical, Manufacturing, or Industrial Engineering students
• 8am-5pm day shift only; no overtime
• Attention to detail, good record keeper
• Good problem-solving skills
• Excellent written & verbal skills
• Intermediate Excel skills; modeling, pivot tables, v-lookup, macros
• Graduation date of spring 2026 or later
• 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.

Nice To Haves

• Mechanical Engineering
• Manufacturing Engineering
• Industrial Engineering

Responsibilities

• Task Review: Analyzing tasks performed by the manufacturing team to ensure alignment with project goals.
• Time Tracking: Evaluating tack times (the duration of each task) to identify efficiencies and discrepancies compared to the SAP routings.
• Data Validation: Ensuring that all task times and details are accurately recorded in SAP.
• Collaboration: Working closely with the manufacturing team to gather insights and feedback.

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

What This Job Offers

• Job Type: Full-time
• Career Level: Intern
• Education Level: No Education Listed
• Number of Employees: 5,001-10,000 employees