Hands-on Automation & Controls Co-Op (PLC/HMI)
Flex
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Job summary
Flex in Libertyville, IL, is seeking an Automation/Controls Engineering Co-Op to support PLC-based automation systems for molding, coiling and buffer projects, reporting to the Process & Automation Engineering Team. As part of a cross-functional team, you will assist with PLC testing, FAT/SAT preparation, sensor/actuator/HMI troubleshooting, and automation documentation.
This in-person role requires 40 hours per week for Spring 2027, enrollment in a 4-year program, and a 3.0 GPA; come grow in a
Qualifications
- Pursuing BS in Electrical Engineering, Mechatronics, or Automation Engineering.
- Basic PLC knowledge.
- Familiar with sensors, actuators, HMIs.
- Able to read electrical schematics and control panels.
- Understanding FAT/SAT testing and system validation concepts.
- Strong troubleshooting and teamwork skills.
- Manufacturing 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.
Skills
Education
Tools
Job description
Flex in Libertyville, IL, is seeking an Automation/Controls Engineering Co-Op to support PLC-based automation systems for molding, coiling and buffer projects, reporting to the Process & Automation Engineering Team. As part of a cross-functional team, you will assist with PLC testing, FAT/SAT preparation, sensor/actuator/HMI troubleshooting, and automation documentation.
This in-person role requires 40 hours per week for Spring 2027, enrollment in a 4-year program, and a 3.0 GPA; come grow in a
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