Engineering Technician, Cell Qualification
Run electrical, dimensional and mechanical tests on Li-ion cells in Tesla's Gigafactory Nevada cell characterization lab.
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Worth knowing
Why it is interesting. Hands-on testing of next-generation Tesla Li-ion cells plus input on test fixture design and new cell test methods.
Might not be for you. Execution-focused technician work with no materials science degree asked for; limited open-ended research.
Adjacent materials roleTest li-ion battery cells: electrical characterization, dimensional inspections, mechanical tests in a cell characterization lab
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
- Technician
- Work
- On-site
- Type
- Full-time
- Industry
- Automotive
- Role
- Quality / Testing
Role details
What To Expect
This is an opportunity to work in the cell qualification and R&D group, which is responsible for testing and qualifying Tesla’s next-generation li-ion battery cells and developing new cell test methods. The role supports the Gigafactory Nevada cell characterization lab by leading day-to-day test executions and collaborating with test engineers on data collection and equipment operation.
What You'll Do- Operate battery test equipment to perform routine cell-level testing including electrical characterization, dimensional inspections, and mechanical tests
- Manage battery cell test samples through their full life cycle including incoming inspection, inventory tracking, test registration, labeling, data recording, and equipment loading
- Compile, organize, and communicate test data to test engineers
- Report issues observed in samples, processes, tests, or documentation to supervisor
- Participate in test fixture design and assemble cells into test setups
- Identify and troubleshoot test equipment and setups as needed
- Support laboratory organization and maintain a clean work environment
What You'll Bring- Knowledge in electrical or mechanical engineering fundamentals
- Experience with metrology and data acquisition systems
- Experience maintaining and troubleshooting laboratory equipment such as battery cyclers, temperature chambers, and vacuum systems
- Strong interest in lithium-ion battery technology
- High attention to detail and ability to execute test procedures with accuracy
- Proficient in Windows and MS Office applications
- Ability to multi-task, prioritize, and work in a fast-paced environment
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
- Earned Wage Access: Real-time pay access paid daily, subject to eligibility and schedule (applicable for below Sr. Managers levels)
, Tesla
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