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AESC

Global manufacturer of EV lithium-ion batteries

Energy Storage Solutions Engineer Intern

Pre-Sales Solution EngineeringConfirmed live in the last 24 hours
Internship · Summer 2026Murfreesboro, TN, USANo salary listed

About the Job

Requirements

  • A Master's degree is preferred, or a Bachelor's degree with a strong research background.
  • Background in renewable energy, materials science, chemistry, electrical engineering, systems engineering, or another related engineering field.
  • Solid understanding of energy storage system architecture, including power conversion systems, battery packs, energy management systems, and containerized systems, with system-level thinking.
  • Proficiency in AutoCAD and Microsoft Office, including Word, Excel, and PowerPoint.
  • Ability to work cross-functionally under pressure, with strong communication, analytical, problem-solving, and logical-thinking skills.
  • Ability to quickly adapt to new technologies, products, and industry trends.

Responsibilities

  • Participate in designing overall energy storage system solutions based on project technical requirements, including system configuration, technology selection, and solution development.
  • Prepare, update, and maintain technical proposals and product-related documentation, such as technical proposals and product datasheets.
  • Conduct overseas energy storage market research and competitive analysis, providing insights to support business decisions.
  • Study and interpret international standards and regulations, including UL, NFPA, and IEC, to ensure solutions comply with local requirements.
  • Collaborate cross-functionally with research and development, product, supply chain, and other teams to resolve technical issues.
  • Support and participate in customer due diligence, Approved Vendor List activities, and technical reviews.
  • Work closely with the commercial team to develop and optimize technical agreements, contract templates, and key technical terms.
  • Meet a 40-hour minimum workweek; work extended hours, overtime, any shift, and weekends as required.
  • Occasionally lift, push, pull, or move up to 10 pounds and, on occasion, up to 35 pounds.

Desired Qualifications

  • Programming skills, such as Python, for data analysis or tool development.

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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