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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-timeMurfreesboro, TN, USANo salary listed

About the Job

Requirements

  • A high school diploma or equivalent is required.
  • A minimum of 2–5 years of industrial maintenance experience is required, including troubleshooting and maintaining large infrastructure equipment and systems such as HVAC and 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 to monitor facility health.
  • Ability to follow highly specific, step-by-step procedures for work in hazardous battery manufacturing environments.
  • Ability to read and interpret building drawings, including electrical, plumbing, HVAC, and structural details.
  • Strong computer skills, including 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 sit for extended periods; read, write, speak, and hear; stand and walk; use hands to handle objects; and reach and lift frequently throughout the day.
  • Ability to occasionally lift, push, pull, or move up to 10 pounds and occasionally up to 35 pounds.
  • Must be able to work a 40-hour minimum work week, extended hours and overtime as needed, any shift as required, and weekends as required.
  • Must be legally authorized to work in the United States and provide proof of employment eligibility at hire.

Responsibilities

  • Perform scheduled maintenance, including oil changes, filter replacements, and belt tensioning on facility equipment such as air handlers, compressors, and pumps.
  • Conduct daily rounds to verify that dew point and relative humidity sensors are within manufacturing tolerances.
  • Follow ISO 14001 and OSHA standards; manage hazardous waste disposal; ensure chemical storage areas meet fire and environmental codes; and comply 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.
  • Address general building needs, including minor carpentry, painting, and flooring repairs in cleanroom environments.
  • Monitor chemical drum levels for electrolyte and NMP and swap containers 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 to prevent unplanned downtime.
  • Monitor and maintain ultra-low dew point dry rooms, ensuring airtight seals and desiccant runner performance to protect moisture-sensitive battery chemistry.
  • Diagnose and repair mechanical, electrical, and pneumatic failures in facility-wide 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.

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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