Jobs · Management · Arizona

Factory Automation Technician III

LG Energy Solution Arizona · Queen Creek, AZ · 1 mo ago
On-siteManagementFull-time

Job Summary

This position is responsible for advanced maintenance and troubleshooting of factory automation equipment to ensure continuous and stable manufacturing flow.

Responsibilities

  • Perform corrective and preventive maintenance on factory automation equipment and control systems to maintain optimal operating condition.
  • Diagnose and repair mechanical, electrical, and control-related issues on automation equipment (conveyors, lifters, alignment units, AMR charging stations, robotic cells, sensors, PLC-controlled modules).
  • Support equipment modifications, upgrades, and part replacements to improve reliability and extend equipment life.
  • Respond to equipment alarms and breakdowns quickly to minimize downtime and support continuous production.
  • Communicate directly with production departments to coordinate PM activities and troubleshooting work with minimal impact to output.
  • Work closely with FA engineers, production leaders, and planning teams to align maintenance schedules with production needs.
  • Cook with external vendors and service providers to handle complex issues, specialized repairs, and equipment upgrades.
  • Prepare, manage, and continuously improve periodic Preventive Maintenance (PM) schedules for FA equipment.
  • Record and maintain all documents related to PM, troubleshooting, and repair work (including daily reports, PM check sheets, and equipment history logs).
  • Use MES/SCADA equipment log data to analyze recurring problems, identify trends, and drive root cause solutions.
  • Train, guide, and mentor new technicians and less experienced maintenance team members on FA equipment, troubleshooting methods, and safety procedures.
  • Lead equipment-related meetings, contribute to root cause analysis (RCA), and participate in continuous improvement activities (Kaizen).
  • Support audits, vendor visits, and facility tours by explaining automation systems, maintenance strategies, and reliability improvements.
  • Ensure all maintenance work is performed in accordance with LGES safety standards and LOTO (Lockout/Tagout) procedures.
  • Maintain a clean, organized, and efficient work area following 5S3R Standards:5S: Sort, Set in Order, Shine, Standardize, Sustain3R: Right Location, Right Quantity, Right Container
  • Perform other duties as assigned to support stable and safe factory automation operations.

Qualifications

  • Minimum 15 years of maintenance experience in a production/plant environment, preferably with factory automation systems.
  • Experience working in dry-room environments and following gowning/PPE requirements.
  • High School Diploma/GED required; Associate degree or vocational/technical certification preferred.
  • Strong mechanical and electrical technical knowledge and hands-on experience with industrial equipment.
  • Experience with automation/FA equipment (conveyors, robotics, AMRs, automated transfer systems) strongly preferred.
  • PLC experience (Allen-Bradley, Mitsubishi, or similar) preferred but not required; ability to understand basic logic flow and I/O.
  • Must be able to regularly use required PPE (safety glasses, steel-toe shoes) for up to 12 hours.
  • Must be able to repeatedly for up to 12 hours:Lift/push/pull up to 50 lbs.Stoop, twist, and bendReach overhead Sit and/or stand for extended periods

Skills

  • Strong understanding of production processes and automated manufacturing systems.
  • Advanced troubleshooting and problem-solving skills for mechanical, electrical, and control systems.
  • Ability to analyze MES/SCADA log data for fault patterns and root cause analysis.
  • Knowledge of industrial sensors, actuators, motors, robots, AMRs, and I/O devices.
  • Ability to read and interpret electrical schematics, mechanical drawings, PLC I/O lists, and equipment manuals.
  • Strong communication skills and ability to lead, mentor, and coordinate with cross-functional teams.

Why should you work here?

Growth - You are a self-driven individual who seeks and captures the opportunities for growth we offer by acquiring and solving tasks.

Challenge - You reach beyond expectations and strive for innovative methods beyond the traditional.

Action - You are driven, take initiative, can execute decisions with agility and fulfill tasks to completion.

Collaboration - You are enthusiastic about teamwork while respecting the different backgrounds and experience of colleagues.

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