Internship, Mechanical Engineer, Cell Engineering (Summer 2025)

Tesla designs, manufactures, and sells electric vehicles and sustainable energy solutions, including solar technology and energy storage systems.
$41,600 - $104,000
Embedded
Software Engineering Intern
In-Person
5,000+ Employees
Automotive · AI

Description For Internship, Mechanical Engineer, Cell Engineering (Summer 2025)

Tesla, a global leader in sustainable energy and electric vehicles, is seeking a Mechanical Engineering Intern for their Cell Engineering team. This exciting opportunity allows students to work on cutting-edge battery technology that's central to Tesla's mission of accelerating the world's transition to sustainable energy. The role involves designing and deploying specialized development equipment for vehicle battery products, particularly focusing on the innovative 4680 form factor battery cells.

The internship program, starting in Summer 2025, offers a comprehensive experience working directly with Tesla's highly motivated teams on challenging projects that are critical to the company's success. Interns will be immersed in various aspects of mechanical design, from preparing 3D CAD models and detailed drawings to supporting mechanical builds and production machinery. The position requires strong technical skills, including proficiency in 3D CAD software and experience with various engineering tools and analyses.

Working at Tesla means being part of a fast-paced, demanding environment where innovation and problem-solving are daily requirements. The intern will collaborate with cross-functional teams, including PM, Controls, manufacturing, and technicians, gaining valuable hands-on experience in a real-world setting. This role offers unique exposure to battery development, which is at the heart of Tesla's technology, making it an invaluable opportunity for someone passionate about sustainable energy and automotive innovation.

The position comes with comprehensive benefits, including medical insurance with $0 payroll deduction options, dental and vision plans, 401(k), and stock purchase opportunities. Tesla's commitment to developing emerging talent makes this an ideal opportunity for students looking to make a meaningful impact while growing their technical and professional skills in a dynamic, industry-leading company.

Last updated 4 days ago

Responsibilities For Internship, Mechanical Engineer, Cell Engineering (Summer 2025)

  • Design and deploy specialized development equipment for vehicle battery products
  • Work on cross-functional teams with PM, Controls, manufacturing, and technicians
  • Prepare 3D CAD models and detailed drawings
  • Support mechanical builds and production machinery
  • Develop Li-ion cell components and systems
  • Conduct basic analyses (FEA, Excel, MATLAB, scripting)
  • Develop technical specifications
  • Drive research and experiments for cell design principles

Requirements For Internship, Mechanical Engineer, Cell Engineering (Summer 2025)

Python
  • Currently pursuing a degree in Mechanical Engineering or related field
  • Proficient in 3D CAD (SolidWorks preferred, CATIA, AutoCAD, 3DX)
  • Strong mechanical aptitude and problem-solving skills
  • Machining & Fabrication Experience
  • Proficiency in Geometric Dimensioning & Tolerancing (GD&T)
  • Experience in Matlab, Python, CFD Packages, Structural FEA packages
  • Experience with electromechanical design and analysis
  • Familiarity with international technical standards
  • Basic knowledge of Lithium-ion battery cell and battery design
  • Strong technical communication skills

Benefits For Internship, Mechanical Engineer, Cell Engineering (Summer 2025)

Medical Insurance
Dental Insurance
Vision Insurance
401k
Commuter Benefits
  • Medical insurance with $0 payroll deduction options
  • Dental and vision plans
  • Health Savings Account (HSA) contribution
  • 401(k)
  • Employee Stock Purchase Plans
  • Life, AD&D, and short-term disability insurance
  • Employee Assistance Program
  • Sick time and Paid Holidays
  • Back-up childcare
  • Commuter benefits
  • Employee discounts

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