Demo

Sustaining Mechanical Design Engineer, HV Battery Module & Pack, Battery Enginee

Tesla Motors, Inc.
Austin, TX Full Time
POSTED ON 4/10/2026
AVAILABLE BEFORE 6/9/2026
What to Expect
As a Sustaining Engineer on Tesla's HV Battery Design Engineering Team in Austin, TX, you will be the design point of contact responsible for continuously improving our vehicle batteries currently in production. Your scope includes all structural, thermal, electrical, and sensing components required to make a large battery out of hundreds of cells. The sustaining role is about continually improving the product, launching new product variants, helping reinforce our supply chain (qualifying alternative materials/suppliers) and directly participate in factory capacity expansion efforts.

What You'll Do
  • Become first design point of contact responsible for all batteries found in all Tesla vehicles (Models S3XY) across multiple cell types
  • Fully understand the battery design, and the manufacturing systems that build it (factory process and equipment)
  • Launch new battery variants based on existing architectures (higher/lower energy packs)
  • Collaborate with Manufacturing, Process, and Quality to cut-over product improvements
  • Work with field quality and reliability to translate field failures into actionable part design changes, driving warranty improvements
  • Participate in battery teardowns for field and factory failures
  • Participate in design reviews and change control process
  • BOM changes, design revisions, scrappy bench-tests
  • Own product improvements (cost, complexity reductions) and refine product specifications
  • Visit suppliers for part qualifications, design change reviews, line audits, etc.

What You'll Bring
  • Bachelor's Degree in Mechanical Engineering, or equivalent experience
  • Ability to travel up to 25% of the year to different Tesla factories & offices as well as suppliers
  • Experience in battery or high-volume manufacturing environments
  • Strong Engineering fundamentals in heat transfer, electrical, mechanics, and basic electronics
  • Proficiency in CAD modeling. CATIA V5/V6 and 3DX experience is a plus
  • Proficiency with statistics and data analysis. SPC/Black-Belt proficiency a plus but not mandatory
  • Preferred experience with various manufacturing processes such as plastic injection molding, metal stamping, thermoforming, welding/brazing, plating, PCBA/FPC, and bonding
  • Preferred experience in designing for high volume assembly, both manual and automated
  • A detail-oriented personality with solid documentation and reporting skills
  • Experience with student Formula Vehicle, Solar Car, Formula Baja, etc. is a plus

Compensation and Benefits
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

    Tesla is an Equal Opportunity / Affirmative Action employer committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, age, national origin, disability, protected veteran status, gender identity or any other factor protected by applicable federal, state or local laws.

     

    Salary.com Estimation for Sustaining Mechanical Design Engineer, HV Battery Module & Pack, Battery Enginee in Austin, TX
    $87,451 to $104,302
    If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
    Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
    Employees: Get a Salary Increase
    View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

    Job openings at Tesla Motors, Inc.

    • Tesla Motors, Inc. Honolulu, HI
    • What to Expect Tesla is looking for a ServiceAssistantto work on one of the most progressive vehicles in the world. We are seeking professional customer se... more
    • 16 Days Ago

    • Tesla Motors, Inc. Draper, UT
    • What to Expect This role is an Accountant on the Corporate Accounting team and will primarily focus on performing bank and merchant account reconciliations... more
    • 16 Days Ago

    • Tesla Motors, Inc. Louisville, KY
    • What to Expect A s a Tesla Technician, you become a vital part of our global team, working towards our mission of accelerating the world's transition to su... more
    • 16 Days Ago

    • Tesla Motors, Inc. Lynnwood, WA
    • What to Expect As a Tesla Advisor, you are at the forefront of our mission to accelerate the world's transition to sustainable energy. Your role is essenti... more
    • 16 Days Ago


    Not the job you're looking for? Here are some other Sustaining Mechanical Design Engineer, HV Battery Module & Pack, Battery Enginee jobs in the Austin, TX area that may be a better fit.

    • Tesla Austin, TX
    • What To Expect The battery pack is the heart of every Cybercab and Cybertruck. Keeping our highly automated production lines running at takt is mission cri... more
    • 2 Days Ago

    • Tesla Austin, TX
    • What To Expect The Production Supervisor is the front-line leader of our Production Team. They are responsible for clearly communicating the safety, people... more
    • 3 Days Ago

    AI Assistant is available now!

    Feel free to start your new journey!