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Cell Lifetime Modeling Engineer

Tesla · Palo Alto, CA2w agoverified 20 h ago
$112k – $192kfrom the posting

BS-level R&D / Research roles on Crosslinked list a median of $125k (354 that show pay).

Develop and maintain physics-based cell lifetime models predicting lithium-ion battery aging for EVs and storage.

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Worth knowing

Why it is interesting. Own the physics-based lifetime models behind Tesla's EV and grid-storage battery predictions.

Might not be for you. Purely computational — no bench or materials characterization work.

Computational or deskDeep specialist PhD-friendlyBS acceptable

Adjacent materials roledevelop cell lifetime models to predict aging characteristics; lithium-ion batteries with aging mechanisms

H-1B filings

Tesla filed 1,327 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Sr Manufacturing Engineer, Sr Process Engineer, Sr Mechanical Design Engineer. Median filed pay: $138K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority
Mid-level
Work
On-site
Type
Full-time
Degree
BS
Experience
3+ yrs
Industry
Automotive
Role
R&D / Research
Benefits
$0 payroll deduction medical/dental/vision401(k) with employer matchback-up childcare

Role details

What to Expect

As a member of the Cell Modeling team, this engineer will develop and maintain cell lifetime models to predict aging characteristics based on test data in conjunction with electrochemistry knowledge.

What You'll Do

  • Advance the capabilities of Tesla’s cell lifetime models
  • Process test data and optimize model parameters to best predict cell lifetime at different scenarios for electric vehicles and energy storage products
  • Analyze and interpret test results to provide insight on cell degradation mechanisms
  • Translate degradation mechanisms into mathematical representations that can be accommodated by existing models

What You'll Bring

  • Degree in Chemical Engineering, Mechanical Engineering, Electrical Engineering, Physics, Mathematics, or equivalent experience
  • Strong background in numerical methods, especially in optimization and numerical solutions of ODEs and PDEs
  • 3+ years’ experience in developing empirical or physics-based models of dynamic systems, preferably in lithium-ion batteries with aging mechanisms
  • Hands-on experience with processing large datasets
  • Strong Programming skills and 3+ years’ experience in MATLAB, Python, etc.
  • Experience with lithium-ion batteries. Knowledge of the degradation mechanisms causing energy loss and power fade is preferred
  • Strong communication skills and preference for working in teams

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

$112,000 - $192,000/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 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.

Tesla is also committed to working with and providing reasonable accommodations to individuals with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process.

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Common questions

What is the salary for the Cell Lifetime Modeling Engineer role at Tesla?

The listed annual base salary range is $112K–$192K. This figure is taken from the posting itself.

Does Tesla sponsor H-1B visas?

Tesla has filed H-1B petitions with the US Department of Labor in past years, but this specific posting does not explicitly mention sponsorship for the Cell Lifetime Modeling Engineer role. Confirm with the employer before applying if visa support is required.

Where is the Cell Lifetime Modeling Engineer role at Tesla based?

This role is based in Palo Alto, CA.

What degree is required for the Cell Lifetime Modeling Engineer role at Tesla?

This role requires a BS.

How many years of experience does this Cell Lifetime Modeling Engineer role require?

The posting calls for at least 3 years of relevant experience.