Engineering Technician, Cell Cathode Engineering

Tesla

Fremont, California Posted October 26, 2026

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On-site Full-time Mid level
Job Description

Description:
Tesla’s In-house cathode team is seeking an energetic and engaging lab Technician for our Pilot production line. You will exercise your exceptional skills to conduct experiments, sample characterization, and develop test rigs for specific powder tests. This candidate will be a core member of the Cathode Pilot team that focuses on the synthesis and testing of cathode materials to accelerate the world's transition to sustainable energy.

Responsibilities:
Spearhead metrology development related to cathode physical and electrochemical performance
Design and build novel test rigs and equipment to support process development
Decrease development cycle time from trial ideation through trial conclusion via efficient design of experiment (DOE) and improved metrology techniques
Troubleshooting existing equipment and software
General characterization of powder materials: sample preparation for microscopy, particle and powder density, particle size analysis, powder flowability, etc.
Document data in the centralized database with the use of test procedures and process documents
Bring new ideas to increase productivity, reduce cost, and minimize waste

Requirements:
Bachelors Degree in Engineering or Science or equivalent in experience
At least 1-2 years of hands-on and analytical (university or commercial) experience in disciplines related to: materials science, chemistry, chemical engineering, analytical, mechanical engineering
Competency with Microsoft Office (Word, Excel, Outlook)
Experience using statistical software, such as JMP or Minitab
Must be able to demonstrate meticulous organizational and data management skills
Must have a strong sense of safety and be able to work independently or with others
Experience with analytical techniques common to particle and powder characterization is preferred – examples: particle size analyzer, powder flowability tester, compressibility, permeability of powders, etc.

Essential Physical Demands Stand for long periods, lift up to 50 pounds, and work in a fast-paced, noisy environment
Wear personal protective equipment (PPE) and work in varying temperatures and environments
Comfortable with wearing a powered air-purifying respirator (PAPR) for extended periods of time
Ability to climb, bend, stoop, and kneel as needed

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
$24.40 - $56.40/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
laboratory work testing troubleshooting chemistry mechanical engineering Excel compensation
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