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Internship Battery Testing Jobs in Michigan (NOW HIRING)

... battery testing needs. For more than 35 years we have been specialists for validation and ... or internship experience may be included. * Solid experience with controls engineering and/or ...

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Internship Battery Testing information

What is the difference between Internship Battery Testing vs Battery Test Technician?

AspectInternship Battery TestingBattery Test Technician
CredentialsTypically students or entry-level, no formal certification requiredHigh school diploma or equivalent; technical certifications preferred
Work EnvironmentLaboratory or testing facility, supervised settingManufacturing or testing labs, hands-on testing environment
ResponsibilitiesAssisting with testing procedures, data collection, learning processesPerforming battery tests, troubleshooting, maintaining equipment

Internship Battery Testing roles focus on learning and assisting in battery testing processes, often for students or entry-level individuals. Battery Test Technicians perform hands-on testing and troubleshooting in professional settings. While internships emphasize training, technicians are responsible for executing tests independently.

What are the most commonly searched types of Battery Testing jobs in Michigan?

The most popular types of Battery Testing jobs in Michigan are:

What cities in Michigan are hiring for Internship Battery Testing jobs?

Cities in Michigan with the most Internship Battery Testing job openings:

Infographic showing various Internship Battery Testing job openings in Michigan as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 11% Part Time, 4% Contract, and 2% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Product Engineering Intern, Battery Systems

Navitas Systems, LLC

Ann Arbor, MI • On-site

$16.50 - $21.25/hr

Other

Posted 16 days ago


Job description

Get to know East Penn!

Navitas Systems LLC, a leader in comprehensive energy storage solutions, was formed in 2011 with the merger of MicroSun Innovative Energy Storage Solutions and MicroSun Electronics, and the acquisition of lithium battery company A123 Systems’ Government Solutions Group. In 2019, East Penn Manufacturing, one of the world’s leading battery manufacturers, acquired majority interest in Navitas Systems. In SEVEN remarkable decades, East Penn has grown from a one-room shop with a product line of five automotive batteries to one of the world’s leading battery manufacturers with over 10,500 full-time employees, 515 product designs, operations around the world, and hundreds of awards for industry excellence.

At our Navitas facilities we engage in the research, design, development, and manufacture of advanced lithium cells and energy storage products and systems for both commercial customers and U.S. Government/military customers.We invest in our people, they are and always will be the heart of this company.Are you ready to join a family-owned enterprise committed to honoring the contributions of everyone? Then Navitas is the right place for you.

Overview

Navitas is ready to invest in you! We are currently seeking a Product Engineering Intern to join our team for a Fall 2026 internship. We are looking for a motivated and detail-oriented Product Engineering Intern to support the development and manufacturing of advanced lithium-ion battery systems. This role provides hands-on experience in product design, validation, manufacturing support, and cross-functional collaboration within a fast-paced battery manufacturing environment. The intern will work closely with engineering, quality, and manufacturing teams to help improve product performance, reliability, and scalability.***Candidate must be lawful permanent resident or US Citizen and be able to work on site in Ann Arbor, MI

Responsibilities
  • Support design, validation, and release of lithium-ion battery modules and pack components
  • Assist in conducting performance testing, validation testing, and failure analysis of battery cells and systems
  • Analyze test data using tools such as Excel, MATLAB, or Python to identify trends and recommend improvements
  • Collaborate with manufacturing engineering to resolve production issues and implement process improvements
  • Create and maintain engineering documentation, including BOMs, drawings, test plans, and reports
  • Participate in root cause analysis (RCA) and corrective action initiatives
  • Support prototype builds and pilot production runs
  • Assist in DFMEA, PFMEA, and design reviews
  • Ensure compliance with safety and regulatory standards related to lithium-ion battery systems
Qualifications
  • Currently pursuing a Bachelor’s or Master’s degree in Mechanical Engineering, Electrical Engineering, or related field
  • Must be a US Citizen or be a valid green card holder
  • Strong analytical and problem-solving skills
  • Basic understanding of lithium-ion battery fundamentals (electrochemistry, thermal management, BMS concepts)
  • Proficiency in Microsoft Excel; experience with data analysis tools (MATLAB, Python) preferred
  • Familiarity with CAD software (SolidWorks, NX, or similar) is a plus
  • Strong written and verbal communication skills
  • Ability to work on-site in Ann Arbor, MI

Learning Outcomes

By the end of this internship, the candidate will:

  • Gain hands-on experience in lithium-ion battery product development and manufacturing
  • Develop skills in cross-functional engineering collaboration
  • Understand the full product lifecycle from prototype to production
  • Build technical competency in battery performance validation and root cause analysis
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