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AESC

Global manufacturer of EV lithium-ion batteries

Facilities Maintenance Technician

Building & Property MaintenanceConfirmed live in the last 24 hours
Full-timeSmyrna, TN, USA

About the Job

Requirements

  • A high school diploma or equivalent is required.
  • Ability to work in full-body specialized personal protective equipment in controlled manufacturing environments.
  • Ability to lift up to 50 pounds, climb ladders, and work in confined spaces or at heights.
  • Willingness to work rotating shifts, including nights or weekends, to support 24/7 manufacturing operations.
  • Minimum of 2–5 years of industrial maintenance experience, including troubleshooting and maintaining large infrastructure equipment and systems such as HVAC, site-wide compressed air, and chilled water systems.
  • Ability to troubleshoot 480V three-phase power systems and interpret complex electrical schematics.
  • Experience with industrial-scale refrigeration and climate control, particularly humidity-controlled environments.
  • Familiarity with process piping for deionized water, compressed air, and chemical delivery.
  • Basic understanding of programmable logic controllers and building management systems for monitoring facility health.
  • Ability to follow detailed standard operating procedures in hazardous battery manufacturing environments.
  • Ability to read and interpret building drawings, including electrical, plumbing, HVAC, and structural details.
  • Strong computer skills with Outlook, Excel, Word, and PowerPoint, and ability to learn and use maintenance software tools.
  • Ability to understand and follow IATF-16949, VDA 6.3, and ISO 14001 standards.
  • Ability to work around loud machinery, high-voltage areas, and temperature-controlled environments.
  • Participation in the federal E-Verify process and confirmation of U.S. work authorization through Form I-9.
  • Employment is contingent on successfully completing a drug screen and background check.

Responsibilities

  • Perform scheduled oil changes, filter replacements, and belt tensioning on facility equipment, including air handlers, compressors, and pumps.
  • Conduct daily dry-room rounds to verify dew point and relative humidity sensors are within manufacturing tolerances.
  • Follow ISO 14001 and OSHA standards, manage hazardous waste disposal, and ensure chemical storage areas comply with fire and environmental codes.
  • Maintain compliance with Lockout/Tagout, arc flash safety, and chemical handling protocols for NMP and electrolytes.
  • Replace ballasts, switches, and outlets, and assist senior technicians with 480V motor replacements and troubleshooting.
  • Repair leaks in compressed-air lines and process-water piping, and assist with installing utility drops for production equipment.
  • Complete building maintenance such as minor carpentry, painting, and flooring repairs in cleanroom environments.
  • Monitor chemical drum levels and swap electrolyte and NMP containers while following safety and personal protective equipment protocols.
  • Respond to facility emergencies, including power outages, gas leaks, and fire suppression system triggers.
  • Use computerized maintenance management systems to track work orders, spare-parts inventory, and equipment history.
  • Perform scheduled inspections and servicing of HVAC systems, industrial chillers, air compressors, and wastewater treatment equipment.
  • Monitor and maintain ultra-low-dew-point dry rooms, including airtight seals and desiccant runner performance.
  • Diagnose and repair mechanical, electrical, and pneumatic failures in facility utility systems, including steam boilers, cooling towers, and vacuum pumps.

Desired Qualifications

  • An associate degree in Industrial Maintenance Technology, Mechatronics, Machine Tool Technology, or a related field is highly preferred.
  • Five or more years of experience in a specific maintenance discipline, such as electrical, plumbing, HVAC, or structural maintenance.
  • A licensed electrician or actively pursuing a journeyman examination.
  • Knowledge of Siemens S7 programmable logic controller programming.

About the Company

AESC

Global manufacturer of EV lithium-ion batteries

AESC makes high-performance lithium-ion batteries for electric vehicles and energy storage systems. It designs, manufactures, and sells batteries with global, locally positioned plants near key markets and uses AI/AIoT to improve quality and efficiency. It offers multiple chemistries (LFP and NCM) in various formats (pouch, prismatic, cylindrical) and has a track record of mass production since 2010, including Nissan LEAF batteries, with a strong safety record. Its goal is to provide dependable battery solutions to leading automakers and energy providers worldwide to enable zero-emission mobility and grid-scale storage.

Company size
Not listed
Company stage
Growth Equity (Venture Capital)
Total funding
$1.6B
Headquarters
Yokohama, Japan
Founded
2007

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