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Intern Python Tester Jobs in Ann Arbor, MI (NOW HIRING)

Leggett & Platt

Systems Engineer Intern

Detroit, MI

$16.50 - $21.50/hr

Testing & Validation: Support test planning, execution, and data analysis for systemlevel and ... Familiarity with MATLAB/Simulink, Python, or similar tools. * Experience with CAN, LIN, or other ...

Leggett & Platt

Systems Engineer Intern

Detroit, MI · On-site

$16.50 - $21.50/hr

Testing & Validation: Support test planning, execution, and data analysis for system-level and ... Familiarity with MATLAB/Simulink, Python, or similar tools. * Experience with CAN, LIN, or other ...

Leggett & Platt

Systems Engineer Intern

Detroit, MI

$16.50 - $21.50/hr

Testing & Validation: Support test planning, execution, and data analysis for system‑level and ... Familiarity with MATLAB/Simulink, Python, or similar tools. * Experience with CAN, LIN, or other ...

Danaher

Software Engineer Internships

Ann Arbor, MI · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Danaher

Digital Analyst Internships

Ann Arbor, MI · On-site

$96K - $114K/yr

As a Digital Analyst Intern, you'll work alongside a talented team focused on enhancing the digital ... testing methods and tools * Basic programming or scripting experience in Python, SQL, or JavaScript

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All JobsIntern Python Tester JobsIntern Python Tester Jobs in Ann Arbor, MI

Intern Python Tester information

What is the difference between Intern Python Tester vs Junior Python Developer?

AspectIntern Python TesterJunior Python Developer
Required CredentialsBasic programming knowledge, possibly some coursework in PythonProficiency in Python, relevant coursework or certifications
Work EnvironmentTesting teams, QA departments, software development firmsDevelopment teams, software companies, tech startups
Employer & Industry UsageUsed in QA/testing roles across various industriesUsed in software development across multiple sectors
Common Search & ComparisonOften compared for entry-level testing rolesCompared for entry-level development roles involving Python

Intern Python Testers focus on executing test cases, identifying bugs, and supporting QA processes, often with limited coding responsibilities. Junior Python Developers are involved in writing code, developing features, and maintaining applications. While both roles require Python knowledge, the Tester role emphasizes testing skills, whereas the Developer role emphasizes coding and development tasks.

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Intern Python Tester jobs near you

Product Engineering Intern

East Penn Manufacturing - Deka Batteries

Ann Arbor, MI

$16.75 - $21.50/hr

Full-time, Internship

Posted 15 days ago

Job description

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.


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


  • 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

  • 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

Apply