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Internship, Mechanical Engineer, Cell Engineering (Fall 2025)

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Tesla

2mo ago

  • Internship
    Full-time
    Placement Program
  • Engineering
  • Fremont

AI generated summary

  • You should be pursuing a Mechanical Engineering degree, skilled in 3D CAD, machining, GD&T, and have experience with analysis tools and battery design. Strong technical communication is essential.
  • You will collaborate with cross-functional teams to develop CAD models, support mechanical builds, improve supplier quality, and conduct analyses for battery cell components and systems.

Requirements

  • Currently pursuing a degree in Mechanical Engineering, or a related field
  • Proficient in 3D CAD (SolidWorks preferred, CATIA, AutoCAD, 3DX)
  • Strong mechanical aptitude and problem-solving skills
  • Machining & Fabrication Experience: machining, rolling, welding, additive manufacturing, molding, extrusions
  • Proficiency in Geometric Dimensioning & Tolerancing (GD&T)
  • Experience in some of the following: Malab, Python, CFD Packages, Structural FEA packages, statistical analysis (JMP, Minitab)
  • Demonstrated experience in electromechanical design and analysis of tooling, equipment, and automation
  • Familiarity with international technical standards for machine design, equipment safety standards and practices (ANSI, NFPA, LOTO, OSHA)
  • Basic knowledge of Lithium-ion battery cell and battery design
  • Experience with test design and setup, data acquisition and analysis
  • Strong technical communication skills

Responsibilities

  • Work on cross functional teams with PM, Controls, manufacturing, and technicians to support and troubleshoot new and existing mechanical designs.
  • Prepare 3D CAD models, detailed drawings, mechanical BOMs, safety documentation and various parts lists for use by other teams.
  • Support mechanical builds, proof of principle assemblies and production machinery.
  • Be on the forefront of bringing dry battery electrode manufacturing technology and the 4680 battery cell to high volume production- making substantial contribution to the acceleration of sustainable energy.
  • Tesla Can Stamping is a heavily automated high speed/high volume/high precision Can production line for the new 4680 Cells.
  • The job involves communicating well with internal and external teams, traveling to suppliers in different regions, and on-the-spot critical decision making.
  • This position will be responsible for sustaining and improving supplier product quality using collaborative efforts to accomplish this task.
  • As a Mechanical Design Engineering Intern, you will be collaborating with engineers of various disciplines (CAE, manufacturing/process, test, and other design teams) to develop Li–ion cell components and systems from concept through production launch and ramp.
  • The candidate will be required to prepare 3D CAD models, own basic analyses (FEA, Excel, MATLAB, scripting), prepare detailed drawings, manage mechanical BOMs, develop/author technical specifications, and drive research and experiments to advance Tesla’s internal knowledge base of cell design principles, failure modes, and development opportunities.

FAQs

What is the expected start date for the internship?

The internship is expected to start around August 2025.

How long is the internship expected to last?

The internship is expected to continue through the entire Fall term, which is through December 2025, and may extend into Spring 2026 if available.

Is the internship full-time or part-time?

The internship is full-time, requiring a minimum of 40 hours per week on-site.

Are international students eligible to apply for this internship?

Yes, international students can apply, but if their work authorization is through CPT, they should consult their school regarding their ability to work 40 hours per week before applying.

What qualifications are required for this internship?

Applicants should be pursuing a degree in Mechanical Engineering or a related field, and have proficiency in 3D CAD, strong mechanical aptitude and problem-solving skills, and experience in areas such as machining, fabrication, and mechanical design.

What types of projects will interns be working on?

Interns will work on designing and deploying specialized development equipment for vehicle battery products, collaborating with cross-functional teams, and supporting various mechanical designs, manufacturing processes, and equipment development.

What software skills are preferred for this internship?

Experience with 3D CAD software (preferably SolidWorks), MATLAB, Python, CFD packages, and structural FEA packages is preferred.

Will interns receive compensation?

Yes, interns will receive compensation in the range of $20.00 to $50.00 per hour, depending on various individual factors.

What benefits are available to full-time interns?

Benefits include medical plans, dental and vision coverage, flexible spending accounts, 401(k) options, employee stock purchase plans, paid holidays, and various support resources.

Does Tesla provide support for individuals with disabilities during the hiring process?

Yes, Tesla is committed to providing reasonable accommodations to individuals with disabilities and encourages applicants to inform their recruiter if they need any accommodations during the interview process.

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Tesla

Tesla’s mission is to accelerate the world’s transition to sustainable energy.

Automotive
Industry
10,001+
Employees
2003
Founded Year

Mission & Purpose

Tesla’s mission is to accelerate the world’s transition to sustainable energy through increasingly affordable electric vehicles in addition to renewable energy generation and storage. California-based Tesla is committed to having the best-in-class in safety, performance, and reliability in all Tesla cars. There are currently over 275,000 Model S, Model X and Model 3 vehicles on the road worldwide. To achieve a sustainable energy future, Tesla also created infinitely scalable energy products: Powerwall, Powerpack and Solar Roof. As the world’s only vertically integrated energy company, Tesla continues to innovate, scale and reduce the costs of commercial and grid-scale systems, with the goal of ultimately getting us to 100% renewable energy grids.