Tesla Motors, Inc.
Sr. Mechanical Engineer, Cell Development
Tesla Motors, Inc., Palo Alto, California, United States, 94306
What to Expect
Battery Cells are the common denominator for every Tesla product. Our product requirements demand ground‑up cell architectures with state‑of‑the‑art performance, manufactured at volumes that are orders of magnitude higher than the products they power. Our environment is fast‑paced and incredibly exciting, so being passionate and self‑motivated to push your limits is critical. Our team works with engineering groups across various disciplines, requiring strong communication skills and a team‑first mentality. You will work alongside seasoned industry experts, high‑aptitude recent graduates, and people from every stage in between. We look for anyone with an exceptional ability to solve problems in both individual and team settings.
Tesla's cell engineering team is looking for a highly motivated engineer to lead the mechanical design and validation of new battery cell designs. In this role you will focus on optimizing the mechanical design of battery cells to maximize the performance and manufacturability of Tesla's products.
What You'll Do
Drive key engineering decisions with Tesla teams and external cell manufacturers to push new cell designs from concept to mass production
Collaborate with Tesla teams and external cell vendors to define dimensional, thermal, reliability, and safety requirements for new battery cell designs. Negotiate requirements and final product specifications with cell manufacturers
Own CAD models, 2D drawings, tolerance analysis and DFMEA process on new cell designs
Develop cell mechanical property characterization techniques, design test fixtures, and develop test plans focused on cell to module integration, abuse, and manufacturing
Develop and execute new test methods for cell mechanical components (e.g. terminals, insulators etc.)
What You'll Bring
Degree in Mechanical Engineering, or equivalent experience
Strong engineering fundamentals in solid mechanics and heat transfer
Proficiency in 3D CAD modeling (CATIA V5/V6 a plus) and basic knowledge of GD&T
Working knowledge of properties and applications for common engineering metals and polymers. Demonstrated success working with cross‑functional engineering and manufacturing teams
Direct experience in design and validation of high‑volume parts manufacturing and assembly, design collaboration with external vendors, test design and set up, or structural / thermal FEA a plus
Quarterly overseas travel expected
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:
Aetna PPO and HSA plans > 2 medical 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 Account) HSA Contribution when enrolled in the High Deductible Aetna 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
Employee Assistance Program
Sick and Vacation time (Flex time for salary 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 $92,720 - $206,520/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.
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Tesla's cell engineering team is looking for a highly motivated engineer to lead the mechanical design and validation of new battery cell designs. In this role you will focus on optimizing the mechanical design of battery cells to maximize the performance and manufacturability of Tesla's products.
What You'll Do
Drive key engineering decisions with Tesla teams and external cell manufacturers to push new cell designs from concept to mass production
Collaborate with Tesla teams and external cell vendors to define dimensional, thermal, reliability, and safety requirements for new battery cell designs. Negotiate requirements and final product specifications with cell manufacturers
Own CAD models, 2D drawings, tolerance analysis and DFMEA process on new cell designs
Develop cell mechanical property characterization techniques, design test fixtures, and develop test plans focused on cell to module integration, abuse, and manufacturing
Develop and execute new test methods for cell mechanical components (e.g. terminals, insulators etc.)
What You'll Bring
Degree in Mechanical Engineering, or equivalent experience
Strong engineering fundamentals in solid mechanics and heat transfer
Proficiency in 3D CAD modeling (CATIA V5/V6 a plus) and basic knowledge of GD&T
Working knowledge of properties and applications for common engineering metals and polymers. Demonstrated success working with cross‑functional engineering and manufacturing teams
Direct experience in design and validation of high‑volume parts manufacturing and assembly, design collaboration with external vendors, test design and set up, or structural / thermal FEA a plus
Quarterly overseas travel expected
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:
Aetna PPO and HSA plans > 2 medical 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 Account) HSA Contribution when enrolled in the High Deductible Aetna 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
Employee Assistance Program
Sick and Vacation time (Flex time for salary 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 $92,720 - $206,520/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.
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