Tesla · 2 months ago
Engineering Technician, High Voltage Battery Test
Fremont, CA
Full-time
Onsite
New Grad, Entry Level
$24.40/hr - $50.40/hrTesla is seeking a skilled Engineering Technician to support the development and testing of high voltage battery systems. In this role, you will collaborate with engineers to design, test, and validate Semi-Truck Battery Packs, ensuring the reliability and performance of Tesla's products.
AutomotiveElectric VehicleEnergyManufacturingRenewable EnergyTransportation
Responsibilities
Conduct visual, mechanical, and electrical inspections of battery packs and associated parts to identify defects, irregularities, and areas for improvement
Install and instrument battery packs into environmental chambers and in-house testers to analyze engineering prototypes and validate design assumptions
Collaborate with test engineers to develop and execute test plans, procedures, and protocols to validate battery pack performance and reliability
Communicate effectively with cross-functional teams, including design, reliability, and test engineers, to identify and resolve technical issues and improve product design
Provide clear and concise documentation of test results, inspection findings, and technical issues to support data-driven decision making
Maintain a high standard of organization and safety in the lab, including inventory management, tooling, and equipment maintenance
Identify opportunities for process improvements and implement changes to increase efficiency and productivity
Design, fabricate, and modify test fixtures and equipment to support battery pack testing and validation
Stay up to date with industry trends, best practices, and emerging technologies in high voltage systems and electric vehicles
You may travel to support lab expansion and testing activities at Bay Area and/or global Tesla facilities
Qualification
Required
Extensive practical experience in a similar role, with a strong background in engineering principles and practices
High Voltage training or demonstrated working knowledge of high voltage DC systems, High voltage battery packs, and associated safety protocols
Proficient in mechanical fabrication, with experience in machine shop operations and expert-level skills with hand and power tools
Ability to disassemble and reassemble electromechanical systems with minimal instruction, demonstrating strong mechanical aptitude
Familiarity with standard electronics lab tools, including AC/DC meters, micro-ohm meters, data acquisition systems, AC/DC power supplies, and Hipot testers
Experience with wiring harness design and fabrication, including soldering, crimping, and following wiring diagrams
Strong understanding of physics and engineering fundamentals, with the ability to apply principles to solve complex problems
Excellent documentation and written communication skills, with proficiency in Microsoft Office. Jira and Confluence a plus
Experience with CAD software (e.g., SolidWorks) and familiarity with electrical design tools (e.g., Altium) is a plus, along with experience in Python or similar programming languages for data analysis
Ability to lift up to 50 lbs., with frequent standing, walking, and bending in a fast-paced lab environment
Benefits
Aetna PPO and HSA plans > 2 medical 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 Account) HSA Contribution when enrolled in the High Deductible Aetna 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
Employee Assistance Program
Sick and Vacation time (Flex time for salary 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
Company
Tesla
Tesla is an electric vehicle and clean energy company that provides electric cars, solar, and renewable energy solutions.
Founded in 2003
10001+ employees
H1B Sponsorship
Tesla has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2796)
2024 (2113)
2023 (1304)
2022 (1227)
2021 (1102)
2020 (723)
Funding
Current Stage
Public CompanyTotal Funding
$20.12BKey Investors
Societe GeneraleEuropean UnionPennDOT
2024-10-05Post Ipo Debt· $783M
2023-09-13Grant· $159.6M
2023-08-15Grant· $0.23M
Leadership Team
Vaibhav Taneja
Chief Financial Officer
Tom Zhu
SVP of Automotive
Recent News
2026-01-12
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