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AESC US
Posted 21 days agoVerified live 12h ago

Energy Storage Solution Engineer - Intern

Brief overview

Remote
UndergradOr in progress
35 H-1B approvalsDept. of Labor
1 green cardsCertified filings
Energy Storage System ArchitectureAutoCADMicrosoft OfficePythonRenewable EnergyUL StandardsNFPA StandardsIEC Standards

About the company

AESC, founded in Japan in 2007, is a global leader in the development and manufacturing of high-performance batteries for zero-emission electric vehicles and energy storage systems.

Visa sponsorship history

4 years sponsoring, last filed FY2026

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
35H-1B approved
97%approval rate
12new H-1B hires
1PERM certified
$170,000median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202417
202516
20262
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20232
20242
20253
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20261
Top sponsored roles
Senior Engineer, ElectrodeSenior Corporate Counsel, Mergers & AcquisitionsManager, Construction ProjectsSenior Finance AnalystLead Vision Systems Engineer

Job description

Summary

AESC US is a global battery technology company developing and manufacturing lithium-ion batteries and sustainable energy solutions. The Energy Storage Solutions Engineer Intern will support the design of energy storage system solutions, technical documentation, market research, standards compliance, customer reviews, and technical agreement development.

Responsibilities

  • Participate in the design of 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 (e.g., Technical Proposals, product datasheets)
  • Conduct overseas energy storage market research and competitive analysis, providing insights to support business decisions
  • Study and interpret international standards and regulations (e.g., UL, NFPA, IEC), ensuring solutions comply with local requirements
  • Collaborate cross-functionally (R&D, product, supply chain, etc.) to drive technical issue resolution
  • Support and participate in customer due diligence (Due Diligence / AVL) and technical reviews (Technical Review)
  • Work closely with the commercial team to develop and optimize technical agreements, contract templates, and key technical terms

Skills

  • • Full-Time SummerInternship
  • • Remote
  • • No travel requirement
  • • No sponsorship available
  • • Bachelor's degree with a strong research background
  • • Background in Renewable Energy, Materials Science, Chemistry, Electrical Engineering, Systems Engineering, or other related engineering fields
  • • Solid understanding of energy storage system architecture (PCS, battery pack, EMS, containerized systems) with system-level thinking; proficient in AutoCAD and Microsoft Office (Word, Excel, PowerPoint)
  • • Strong communication, analytical, and problem-solving skills; logical thinking with the ability to work cross-functionally under pressure
  • • Strong learning ability, with the capability to quickly adapt to new technologies, products, and industry trends
  • • Ability to sit for extended periods of time
  • • Ability to read, write, speak, hear; stand; walk; use hands to finger, handle, or feel; reach and lift with hands and arms frequently throughout the day
  • • Required to occasionally lift, push, pull and/or move up to 10 pounds and occasionally required to lift, push, pull and/or move up to 35 pounds
  • • Work week is a 40-hour minimum
  • • Extended hours and overtime are required as needed
  • • Must be able to work any shift as required
  • • Must be able to work weekends as required
  • Candidates for this position must be legally authorized to work in the United States and will be required to provide proof of employment eligibility at the time of hire
  • • Master's degree preferred

Qualifications

Must Haves

  • • Full-Time SummerInternship
  • • Remote
  • • No travel requirement
  • • No sponsorship available
  • • Bachelor's degree with a strong research background
  • • Background in Renewable Energy, Materials Science, Chemistry, Electrical Engineering, Systems Engineering, or other related engineering fields
  • • Solid understanding of energy storage system architecture (PCS, battery pack, EMS, containerized systems) with system-level thinking; proficient in AutoCAD and Microsoft Office (Word, Excel, PowerPoint)
  • • Strong communication, analytical, and problem-solving skills; logical thinking with the ability to work cross-functionally under pressure
  • • Strong learning ability, with the capability to quickly adapt to new technologies, products, and industry trends
  • • Ability to sit for extended periods of time
  • • Ability to read, write, speak, hear; stand; walk; use hands to finger, handle, or feel; reach and lift with hands and arms frequently throughout the day
  • • Required to occasionally lift, push, pull and/or move up to 10 pounds and occasionally required to lift, push, pull and/or move up to 35 pounds
  • • Work week is a 40-hour minimum
  • • Extended hours and overtime are required as needed
  • • Must be able to work any shift as required
  • • Must be able to work weekends as required
  • Candidates for this position must be legally authorized to work in the United States and will be required to provide proof of employment eligibility at the time of hire

Nice to Haves

  • • Master's degree preferred

Benefits

  • Remote work arrangement
  • An inclusive and diverse work environment that fosters and encourages professional and personal development.
  • Highly automated, clean, safe, and temperature-controlled production environment
  • Medical, Dental and Vision Insurance
  • HSA and Flexible Spending Accounts
  • 401K with company match
  • Life Insurance (Company paid and additional voluntary life available)
  • Paid Vacation and 14 Paid Holidays
  • Short term and long-term disability coverage (Company Paid)
  • Tuition reimbursement

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