Demo

Mechanical Design Engineer, Battery Pack, Battery Engineering

Tesla
Palo Alto, CA Full Time
POSTED ON 5/28/2026
AVAILABLE BEFORE 6/25/2026
What To Expect
Mechanical Engineers on our engineering team don’t just design batteries— we ship them. The role requires strong fundamentals, a passion to push the boundaries of technology and the tenacity to ensure the success of your creations. Our product requirements push the limits of physical possibility, demanding extreme attention detail and the highest standard of performance, quality and manufacturability. Our team drives collaboration with many engineering groups— team players only. Tesla moves quickly, so being self-motivated and disciplined is critical. You must be passionate, but direction changes quickly, so you must also be resilient. Our team is responsible for the performance, safety, reliability, and scalability of every automotive HV battery product at Tesla.

What You'll Do

  • Full product design responsibility, from concept through production launch and ramp
  • Advancing product performance while driving down cost and mass
  • Developing new technologies, supported with early process development
  • Hands-on prototyping
  • Specification definition (dimensional, functional, performance, manufacturing)
  • Meticulous release of 2D part and assembly drawings
  • Owning basic testing and analysis; supporting advanced testing and analysis
  • Root causing test failures and production problems
  • Collaboration with other teams inside Tesla (manufacturing, testing, NPI, supply chain, etc.)
  • Close, active supplier relationships


  • What You'll Bring

  • Bachelor's Degree in Mechanical Engineering, or equivalent experience
  • Strong Engineering fundamentals in heat transfer, fluids, mechanics, and electronics
  • Desire to own a lot and work hard - we have small teams and fast timelines
  • Demonstrated ability to create products: CAD design to hand on prototyping
  • Experience with various manufacturing processes such as plastic injection molding, metal stamping, thermoforming, welding/brazing, plating, heat treating, and bonding. Direct machine shop skills a plus
  • Experience in designing for high volume assembly, both manual and automated
  • Experience defining test plans, designing test setups, and analyzing data
  • A detail oriented personality with solid documentation and reporting skills
  • Proficiency in CAD modeling. CATIA V5/V6 experience a plus but not mandatory
  • Experience with student Formula Vehicle, Solar Car, Hyperloop etc. a plus


  • Benefits
    Compensation and Benefits
    Along with competitive pay, as a full-time Tesla employee, you are eligible for the following benefits at day 1 of hire:
  • Medical plans > plan options with $0 payroll deduction
  • Family-building, fertility, adoption and surrogacy benefits
  • Dental (including orthodontic coverage) and vision plans, both have options with a $0 paycheck contribution
  • Company Paid (Health Savings Accounts) HSA Contribution when enrolled in the High-Deductible medical plan with HSA
  • Healthcare and Dependent Care Flexible Spending Accounts (FSA)
  • 401(k) with employer match, Employee Stock Purchase Plans, and other financial benefits
  • Company paid Basic Life, AD&D
  • Short-term and long-term disability insurance (90 day waiting period)
  • Employee Assistance Program
  • Sick and Vacation time (Flex time for salary positions, Accrued hours for Hourly positions), and Paid Holidays
  • Back-up childcare and parenting support resources
  • Voluntary benefits to include: critical illness, hospital indemnity, accident insurance, theft & legal services, and pet insurance
  • Weight Loss and Tobacco Cessation Programs
  • Tesla Babies program
  • Commuter benefits
  • Employee discounts and perks program


  • Expected Compensation

    $109,600 - $195,600/annual salary cash and stock awards benefits

    Pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. The total compensation package for this position may also include other elements dependent on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment.

    , Tesla

    Salary : $109,600 - $195,600

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