Demo

Cell Test Engineering Technician

Tesla
San Diego, CA Full Time
POSTED ON 5/31/2026
AVAILABLE BEFORE 6/28/2026
What To Expect
We are looking for a Test Technician to evaluate cell level performance during the early design stages across all programs, including vehicle and energy storage. In this role, you will be responsible for safely testing cells of all form factors (coin, cylindrical, pouch, and prismatic), organizing tests for smooth execution, and improving test efficiency. As a result, Cell Engineers will be able to rapidly evaluate and optimize a broad set of options for future cell designs.

Our environment is fast-paced and incredibly exciting, so being passionate and self-motivated to push your limits is critical. Our team works with groups across various disciplines and experience, requiring strong communication skills and a team-first mentality. We are looking for someone with an exceptional ability to solve problems in both individual and team settings.

What You'll Do

  • Conduct performance/characterization tests on cells under electrical, mechanical and thermal stresses to analyze safety performance and improve designs
  • Collaborate with Engineers to ensure test plans meets requirements and test targets
  • Plan test execution and manage logistics, both hands-on and digitally
  • Improve test capability and efficiency by making continuous improvements to test methods, rigs, equipment and by communicating feedback to Engineers
  • Perform periodic maintenance, calibration, and repairs
  • Adhere to company policies of safety and conduct
  • Escalate issues to Test Engineer/manager when necessary
  • Support engineering activities including process and equipment validations


  • What You'll Bring

  • Proficient with Microsoft Excel & Word
  • Must have command of the English language, both written and verbal
  • High awareness of safety hazards, procedures, and best practices
  • Hands-on experience with tools
  • Electrical fundamentals and experience with multimeters
  • Creative problem-solving skills and experience
  • Ability to perform independent work, self-starter
  • Ability to collaborate with cross functional teams


  • 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

    $27.36 - $47.88/hour 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.

    Salary : $27 - $48

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