Maintenance Technician III

The Maintenance Technician III is a senior-level technician responsible for advanced troubleshooting, system ownership, and reliability improvement of automated equipment. This role serves as a technical expert, leading complex diagnostics, mentoring technicians, and supporting automation systems.

• Diagnose and resolve complex mechanical, electrical, and controls issues across automation systems (conveyors, sortation, ASRS, packaging)
• Troubleshoot PLCs, VFDs, servo systems, and industrial networks (Ethernet/IP, Profinet)
• Serve as technical owner for key systems, including advanced faults, timing, and integration issues
• Lead root cause analysis (RCA) and implement reliability improvements
• Develop and optimize preventive and predictive maintenance strategies
• Read and interpret complex electrical schematics and system documentation
• Coordinate with OEMs and third-party vendors for advanced support
• Document maintenance activities and system performance in CMMS
• Support equipment upgrades, trials, and capital projects
• Mentor and train Maintenance Technicians I & II

Required Skills

• Advanced electrical controls troubleshooting
• PLC diagnostics and automation systems expertise
• Industrial networking and servo systems
• Mechanical systems and power transmission
• Leadership, mentoring, and problem-solving skills
• High School Diploma or equivalent (technical training preferred)
• 3+ years of industrial maintenance experience in automated environments
• Strong experience with PLCs, servo systems, and advanced electrical troubleshooting
• Knowledge of industrial networking and control systems
• Ability to lead complex troubleshooting and maintenance efforts
• Experience with CMMS systems

Physical Requirements

• Stand and walk throughout a shift
• Climb, balance, kneel, crouch, or crawl for extended periods
• Reach, pull, push, and lift freight and other objects of various shapes, sizes, and weights up to 50 pounds
• Operate warehouse equipment safely as required for the position (i.e. pallet jack, box cutter, carts) which requires coordinated movements

Schedule: Wednesday - Saturday 5:30pm-4:00am

You should be proficient in:

• Mechanical Troubleshooting Skills
• 120/208/240/480 Voltage Systems
• Electrical Troubleshooting
• High Voltage Systems
• Industrial Electrical Experience
• Equipment Diagnostics & Troubleshooting
• Mechanical Systems & Component Repair
• Lockout/Tagout (LOTO)
• Equipment Repair & Maintenance
• automation, conveyors, electrical, and mechanical systems
• CMMS systems
• Electrical and mechanical troubleshooting
• industrial maintenance experience
• PLC troubleshooting

Machines & technologies you'll use:

• CNC Automation Solutions
• Variable Frequency Drives (VFD)
• Coordinate Measuring Machine (CMM)
• Programmable Logic Controller (PLC)
• Conveyor Systems
• Servo Motors