Cell Test Engineering Technician
Tesla
San Diego, California Posted October 26, 2026
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Job Description
Description:
Provides hands-on technical support for Tesla battery cell development testing and failure analysis. Works under senior engineering direction to execute tests across multiple cell formats, including setup fabrication, data collection, and reporting for electrical, mechanical, and thermal stress conditions.
Responsibilities:
Work with test engineers to solve testing problems and execute projects as required
Perform hands-on battery cell dissection, electrical testing, and data collection
Troubleshoot tester and connection issues during test execution and recommend next steps
Communicate deviations from test or project plans along with possible remedies
Collect information and data required to solve technical problems
Apply data to solve problems through technical computations, measurements, and analysis
Follow safe work practices and adhere to company guidelines and policies
Requirements:
Associate or Bachelor degree in science or engineering, or equivalent experience
Practical knowledge of DC electrical theory
Knowledge of battery systems and battery materials
Functional knowledge of Excel required
Ability to run tests, dissect cells, and define next steps with minimal supervision
Ability to identify, recommend, and document process or equipment changes to improve test yield and reliability
Compensation & 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
Expected Compensation
$27.36 - $47.88/hour + cash and stock awards + benefitsPay 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.
Required Skills
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