Analytical Lab Technician, Cell Quality Lab
Run routine quality and failure-analysis tests on battery cell materials in a 24x7 cell manufacturing lab.
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Worth knowing
Why it is interesting. Hands-on with IC, GC, NMR, ICP, SEM/EDS, BET and powder rheometry on production battery materials
Might not be for you. Routine, repetitive testing to set procedures on a 24x7 lab schedule, with manual material handling
Adjacent materials roleMaterials analysis of battery cell raw materials: electrolyte by IC/GC/NMR, powder rheology, TGA, SEM/EDS, BET, FTIR in a cell quality 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
- Experience
- 2+ yrs
- Industry
- Automotive
- Role
- Quality / Testing
Role details
What To Expect
Tesla is looking for highly motivated laboratory technicians to perform routine quality testing and support failure analysis processes for our cutting-edge Tesla battery cell manufacturing program. In this role you would work closely with other lab techs under the guidance of lab management to perform material analysis with the highest standards of safety, quality, and output. The work environment is demanding, fast-paced and incredibly exciting. The ideal candidate should be ready to push their limits, as they join in highly motivated and capable team.
What You'll Do- Work with a team of materials scientists, engineers, chemists, and technicians performing routine quality and failure analysis testing in a 24x7 cell manufacturing quality laboratory
- Perform a variety of routine testing on battery cells and associated materials following established procedures including chemical analysis of raw materials such as: electrolyte composition by IC, GC and NMR; acid/base titration; conductivity; density; moisture content by Karl Fischer; powder rheology; particle size distribution; thermogravimetric analysis; SEM/EDS analysis; mechanical parts cleanliness; BET; ICP; and FTIR
- Interpret test data and generate laboratory test reports
- Perform preventative maintenance on equipment as required
- Enforce 5S and workplace hygiene standards
- Support the Company’s mission, vision, values and goals in performance of daily activities
What You'll Bring- 2+ years’ experience working in a quality or chemical analysis laboratory with demonstrated expertise in physical materials analysis and associated quality controls
- Previous experience with the operation and interpretation of materials analysis equipment including: powder rheometer, KF moisture analyzers, GC, IC, NMR, ICP, acid-base titrators, SEM, TGA, mechanical parts cleanliness, and FTIR
- Detail oriented, excels at performing repetitive tasks where both high degrees of accuracy and precision are required with strong working knowledge of Microsoft Word, PowerPoint and Excel
- Comfortable working with chemicals and hazardous materials in a laboratory environment
- Be both capable and willing to perform all the various manual tasks involved with lab work, such as safely moving heavy objects, moving large pallets with a pallet jack, handling incoming materials
- Bachelor’s degree preferred in a relevant science (e.g. Chemistry, Metallurgy), or equivalent experience
- Must have command of the English language, both written and verbal
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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