Mechatronics Automation Technician | PLCs & Robotics

Justrite Safety Group; Mattoon (IL); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Medical, dental, vision coverage

401(k) with company match

Flexible hours and alternative workArr

Disability insurance

Generous paid time off

Job summary

Justrite Safety Group is seeking a Mechatronics Maintenance Technician to ensure optimal performance of automated systems and machinery. You will troubleshoot, repair, and maintain PLCs, sensors, motors, and hydraulic/pneumatic systems in a highly automated production environment.

You will perform preventive maintenance on robotic arms, conveyors, and related equipment, diagnose issues from schematics, and collaborate with production teams to minimize downtime while maintaining accurate

Qualifications

• Requires a high school diploma or GED; an associate degree in mechatronics or related field preferred.
• Strong PLC programming and troubleshooting experience (Siemens/Allen‑Bradley or similar).
• Hands-on experience with robotic systems, automated conveyors, sensors, actuators, and hydraulic/pneumatic systems.

Responsibilities

• Locate sources of problems by observing mechanical devices and using precision measuring/testing instruments.
• Diagnose and troubleshoot mechatronic systems per diagrams and control schematics.
• Perform preventive maintenance on electrical/mechanical systems including robotic arms and conveyors.
• Repair or replace defective components in automation systems.
• Conduct system tests to ensure equipment meets specifications.
• Calibrate equipment and modify PLC programs to maintain efficiency.
• Collaborate with production teams to minimize downtime through real-time troubleshooting.
• Manage parts inventory and expediting replacements as needed.
• Maintain records of maintenance activities and system performance.
• Stay updated on new technologies via training and networking.

Skills

PLC programming

Robotics

Electrical troubleshooting

Mechanical troubleshooting

Hydraulic/pneumatic systems

SCADA/HMI knowledge

Diagnostics using test instruments

Industrial networks

Education

High School Diploma or GED

Associate degree in Mechatronics or related field

Tools

Siemens PLC

Allen-Bradley PLC

HMI/SCADA systems

Job description

Justrite Safety Group is seeking a Mechatronics Maintenance Technician to ensure optimal performance of automated systems and machinery. You will troubleshoot, repair, and maintain PLCs, sensors, motors, and hydraulic/pneumatic systems in a highly automated production environment.

You will perform preventive maintenance on robotic arms, conveyors, and related equipment, diagnose issues from schematics, and collaborate with production teams to minimize downtime while maintaining accurate