Back to jobs

Factory Automation Technician III

Queen Creek, Arizona

We awaken the world with energy.

LG Energy Solution is the global leader in lithium-ion battery technology for electric vehicles and energy storage solutions.  Located in Queen Creek, Arizona, LG Energy Solution Arizona, Inc. is LG Group's first cylindrical battery manufacturer in North America, leading the widespread distribution of electric vehicles with the most advanced battery technology in the world.

Join us as we inspire our talent with growth, challenge, action and collaboration to Empower Every Possibility!

Job Summary: 

This position is responsible for advanced maintenance and troubleshooting of factory automation equipment to ensure continuous and stable manufacturing flow.
Technician III will work on conveyors, AMRs, robotic systems, automated transfer equipment, and PLC-based control systems, performing corrective and preventive maintenance (PM), equipment modifications, and complex repairs.

This role takes a lead position in problem-solving, supports optimization of automation systems, coordinates with production and vendors, and provides guidance and training to junior technicians.

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.

Production & Coordination

  • 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.
  • Coordinate with external vendors and service providers to handle complex issues, specialized repairs, and equipment upgrades.

Preventive Maintenance Planning & Documentation

  • 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.

Leadership, Training & Support

  • 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.

Safety, 5S3R & Work Environment

  • 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, Sustain
    • 3R: Right Location, Right Quantity, Right Container
  • Work in dry-room environments with appropriate PPE and follow all environmental and facility rules.
  • 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 bend
    • Reach 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?

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

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

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

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

EEO Statement

LG Energy Solution Arizona, Inc. is an Equal Employment Opportunity Employer.

Create a Job Alert

Interested in building your career at LG Energy Solution Arizona? Get future opportunities sent straight to your email.

Apply for this job

*

indicates a required field

Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf

Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf

Select...
Select...

What is candidate's desired base salary applying for this role?

Select...

Is candidate able to relocate to work sites if applying from distance?

Select...

Is candidate able to travel as required by job?

Select...

Is candidate able to perform work as required / scheduled by the company?

When is the earliest available start date if you were offered a position with us?

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in LG Energy Solution Arizona’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.