Equipment Maintenance Technician

Flex; Buffalo Grove (IL); On-site; USD 70,000 - 95,000; Full time

Job summary

Flex is seeking an Equipment Maintenance Technician based in Buffalo Grove, IL. You will report to the Equipment Maintenance Manager and work night shift 10:00 p.m. – 6:30 a.m.

Sun-Thurs, performing advanced troubleshooting and repair across mechanical, electrical, hydraulic, and pneumatic systems. You will read schematics, diagnose PLC-controlled equipment, and coordinate with OEMs for specialized repairs.

Qualifications

• Associate degree in a technical field or equivalent experience.
• 7+ years of industrial maintenance experience in manufacturing.
• Strong electrical troubleshooting using diagnostic tools and schematics.
• Experience with PLC-controlled equipment and automation systems.
• Injection molding knowledge is a plus.

Responsibilities

• Perform advanced troubleshooting and repair of mechanical, electrical, hydraulic, and pneumatic systems.
• Use diagnostic tools (DMMs, clamp meters) to identify and resolve issues.
• Read electrical schematics, wiring diagrams, and drawings.
• Diagnose and repair PLC-controlled equipment and related automation.
• Maintain and repair hydraulic and pneumatic systems including pumps, valves, and actuators.
• Apply systematic troubleshooting to identify root causes and reduce downtime.
• Perform preventive, predictive, and corrective maintenance on production equipment.
• Document repairs and findings; support work orders.
• Coordinate with OEMs for specialized repairs.
• Support installations, upgrades, commissioning, and continuous improvement.
• Ensure maintenance activities comply with safety (LOTO) and policies.

Skills

Electrical troubleshooting

Mechanical troubleshooting

Hydraulic & pneumatic systems

Reading schematics

Independent work

Safety compliance

Injection molding knowledge

Education

Associate degree in a technical field

Tools

PLC-controlled equipment

Industrial controls

Digital multimeters

Clamp meters

Job description

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Equipment Maintenance Technician

Will be based in Buffalo Grove, IL reporting to the Equipment Maintenance Manager.

10:00p.m. - 6:30am Sun-Thurs

Responsibilities:

• Perform advanced troubleshooting and repair of complex mechanical, electrical, hydraulic, and pneumatic systems.
• Utilize digital multimeters, clamp meters, and other diagnostic tools to identify and resolve equipment issues.
• Read and interpret electrical schematics, wiring diagrams, and technical drawings.
• Diagnose and repair industrial equipment including PLC-controlled systems, motors, drives, sensors, actuators, valves, and automated machinery.
• Troubleshoot and repair hydraulic and pneumatic systems including pumps, cylinders, valves, regulators, and related components.
• Apply systematic troubleshooting techniques to identify root causes, reduce downtime, and implement corrective actions.
• Perform preventive, predictive, and corrective maintenance activities on production and facility equipment.
• Support maintenance work order completion and provide accurate documentation of repairs and findings.
• Coordinate with OEMs and equipment vendors when technical support or specialized repairs are required.
• Support equipment installations, upgrades, commissioning activities, and continuous improvement initiatives.
• Ensure all maintenance activities are performed in compliance with safety requirements, including Lockout/Tagout (LOTO) procedures and company policies.

Qualifications:

• Associate degree in a technical field, military technical training, or an equivalent combination of education and experience.
• Minimum of 7 years of industrial maintenance experience in a manufacturing environment.
• Strong electrical troubleshooting skills with the ability to use diagnostic tools and interpret technical schematics.
• Extensive experience troubleshooting mechanical, hydraulic, and pneumatic systems.
• Experience with PLC-controlled equipment, industrial controls, automation systems, and related manufacturing equipment.
• Ability to work independently with minimal supervision and effectively prioritize maintenance activities.
• Strong problem-solving skills and commitment to safety, quality, and equipment reliability.
• Experience with injection molding machines, molding processes, and related auxiliary equipment is highly preferred. Familiarity with injection molding concepts, processing parameters, and troubleshooting is a plus.

AW20

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [e-mail] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).