Engineering Intern - Summer 2026

Location: City of Industry, CA (Manufacturing Plant) Duration: 10-12 weeks (Summer 2025) Hours: Minimum 30 hours per week Eligibility: Currently enrolled in or recently graduated from a four-year university, technical school, or community college with a degree in Engineering, Industrial Technology, Mechanical/Electrical Maintenance, or a related field.

About CEMCO’s Summer Internship Program

CEMCO is excited to welcome interns to our 2025 Summer Internship Program, offering hands-on experience at our City of Industry facility. This program provides students and recent graduates with the opportunity to work alongside industry professionals, tackling real-world technical challenges in a fast-paced manufacturing environment. Interns will gain valuable experience in machine maintenance, equipment troubleshooting, and process improvement, helping to support CEMCO’s operations.

Why Join Us?

Our internship program is designed to provide practical, hands-on experience while promoting professional growth. Interns will develop technical skills, collaborate with experienced engineers and technicians, and contribute to key projects that enhance facility efficiency and performance.

What You’ll Gain

- Hands-on engineering experience in a manufacturing environment.

- Exposure to equipment design, process improvement, and automation.

- Mentorship from experienced engineers and shop leadership.

- Opportunities to contribute to real projects with measurable impact.

- Professional development through periodic progress meetings and a final project presentation.

Key Responsibilities

- Assist with design and development of manufacturing equipment, including support for new accessory machines.

- Create and update part drawings, layouts, and documentation.

- Support the implementation of an accumulator system and other process improvement initiatives.

- Collaborate with Machine Shop and Maintenance teams on equipment setup and troubleshooting.

- Observe and analyze current processes to identify opportunities for efficiency and automation.

- Participate in special projects as assigned by the Engineering and Machine Shop teams.

- Prepare weekly progress updates, culminating in a final presentation.

What We’re Looking For

- Currently pursuing or recently completed a degree in Mechanical Engineering, Manufacturing Engineering, or a related field.

- Strong problem-solving and analytical skills.

- Basic understanding of engineering drawings and manufacturing processes.

- Proficiency in Microsoft Excel; experience with CAD software (e.g., SolidWorks, AutoCAD) preferred.

- Strong communication and teamwork skills.

- Eagerness to learn and take initiative in a hands-on environment.

Recruitment Timeline

Recruitment for the 2026 Summer Internship Program will begin in late April. Interviews will be conducted on a rolling basis.

How to Apply

Submit your resume via our careers site. Applications will be reviewed on an ongoing basis until all positions are filled.

Join CEMCO this summer and gain valuable experience to jumpstart your career in engineering!