Material Quality Engineering Co-Op

Entegris, Inc.; San Luis Obispo (CA); On-site; USD 28,000 - 41,000; Full time

Job summary

Entegris, Inc. in San Luis Obispo, CA is seeking a Material Quality Engineering Co-Op for the Spring 2027 season. This 6-month assignment supports the production of gas filtration products for the semiconductor industry.

You will perform supplier quality data analysis, root-cause investigations, corrective actions, and supplier scorecard maintenance, while applying engineering drawings and technical specs. 40 hours/week, M-F 8a-5p, starting January.

Qualifications

• Exposure to engineering drawings and technical specifications.
• Experience with technical documentation and data organization.
• Basic data analysis experience (Excel, Minitab, or similar).
• Analytical problem-solving skills.
• Effective communication and collaboration skills.
• Strong attention to detail.

Responsibilities

• Supplier quality data analysis and trending.
• Raw material root cause investigations.
• Implement corrective actions for quality issues internally and with suppliers.
• Maintain supplier scorecards and quality documentation.
• Audit preparation and follow-up actions.
• Drawing and specification validation projects.
• Continuous improvement initiatives focused on defect reduction.

Skills

Engineering drawings

Technical documentation

Data analysis (Excel/Minitab)

Analytical problem-solving

Communication & collaboration

Attention to detail

Education

Engineering major (Mechanical/Electrical/Materials)

Graduation 2027 or Spring 2028

Job description

Job Title: Material Quality Engineering Co-Op

Job Description: 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 Material Quality Engineering Co-Op to join our team for the Spring 2027 season. This assignment is intended to be 6 months in duration. The co-op will assist the Material Quality Engineering team to support production of gas filtration products for the semiconductor industry.

What You’ll Do

• Supplier quality data analysis and trending
• Raw material root cause investigations
• Implement corrective actions for quality issues both internally and at suppliers
• Clear and concise technical communication with suppliers
• Quality documentation and specification review
• MOC tracking and administrative support
• Audit preparation and follow-up actions
• Supplier scorecard maintenance
• Drawing and specification validation projects
• Continuous improvement initiatives focused on defect reduction and supplier performance

What We Seek

• Exposure to engineering drawings and technical specifications
• Experience with technical documentation and data organization
• Basic data analysis experience (Excel, Minitab, or similar)
• Analytical problem-solving skills
• Effective communication and collaboration skills
• Strong attention to detail

Desired Major(s) & Graduation Year: Engineering area of study is desired. Best suited for Mechanical, Electrical, Materials Engineering majors or similar. Graduation in 2027 or spring of 2028.

Eligibility: 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 Entegris is not currently hiring candidates for co‑ops/internships who will need, now or at any time in the future, Entegris sponsorship through the H1‑B lottery.

PHYSICAL REQUIREMENTS

Able to lift up to 50 lbs.

WHY WORK AT ENTEGRIS?

Lead. Inspire. Innovate. Define Your Future. Not everyone who works for a global company shares the same background, experiences and perspectives. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization — not just when it’s convenient, but in a lasting and meaningful way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office.

WHAT WE OFFER

Our total rewards package goes above and beyond just a paycheck. Whether you’re looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.

• Compensation: $20-$30/hour range with actual pay dependent on candidate overall skills for the role
• Values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence
• 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. At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status. At Entegris, we want you to be part of our culture, which values your unique talents, skills, and experiences. We believe what we do is as important as how we do it. People at our company bring their true selves to work, and are appreciated not only for what they do, but for who they are. This plus the technical complexity of our products and solutions means you can be sure your work is both challenging and changing the world for the better.
Learn more about why people enjoy working at Entegris.