Automation/Controls Engineering Co-Op - Spring 2027
Flex•Libertyville, IL
•$20 - $34•Onsite
About The Position
Flex is seeking an Automation/Controls Engineering Co-Op for its Libertyville, IL site for the Spring 2027 semester. The co-op student will support PLC-based automation systems for molding, coiling, and buffer integration. This role involves collaborating with Engineers and cross-functional teams, assisting with PLC and HMI troubleshooting, supporting FAT/SAT preparation and execution, and contributing to automation documentation and architecture reviews. The student will also validate buffer timing logic and re-test systems, and attend team meetings to support project work.
Requirements
- Currently enrolled BS student pursuing degree in Electrical Engineering, Mechatronics, or Automation Engineering major
- Basic PLC knowledge
- Understanding of industrial sensors, actuators, and HMIs
- Ability to read electrical schematics and understand control panels
- Basic knowledge of automation architecture and timing/sequence logic
- Understanding of FAT/SAT testing and system validation concepts
- Strong troubleshooting, documentation, and teamwork skills
- Ability to work 40 hours/week (in person) during the Spring 2027 co-op assignment
- Currently enrolled in 4-year accredited university
- 3.0 GPA
Nice To Haves
- Previous manufacturing floor internship/co-op experience a plus!
Responsibilities
- Assist with PLC testing and troubleshooting
- Support FAT/SAT preparation and execution
- Assist with sensor, actuator, and HMI troubleshooting
- Support automation documentation and architecture reviews
- Assist with buffer timing logic validation and system re-testing
- Attend team meetings to support project work as needed
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What This Job Offers
Career Level
Intern
