Staff Electrical Engineer, Test Systems Optimus

Staff Electrical Engineer, Test Systems Optimus Tesla Motors, Inc. 91,600 - 276,000 USD paid holidays, flex time, 401(k) United States, California, Sunnyvale 750 East El Camino Real (Show on map) May 16, 2026
What to Expect The R D Test Systems Engineering (TSE) team is responsible for identifying, designing, building, and commissioning scalable test solutions to accelerate product development cycles by leveraging Tesla's technology to reduce cost and increase flexibility. TSE is a rare team at Tesla that supports both vehicle and energy programs across R D, engineering, and manufacturing. You will have the opportunity to contribute towards all aspects of Tesla's businesses and directly impact Tesla's mission of accelerating the world's transition to sustainable energy. The team is looking for a talented and enthusiastic Staff or Senior Electrical Engineer to join us in our mission. In this role, you will leverage Tesla's technologies (high-power bidirectional AC-DC and DC-DC converters, motor/powertrain/chassis dynamometers, inverters, data acquisition, software systems, etc.) and develop end-to-end hardware test solutions. These solutions will be integrated with the final test system or equipment and will require close collaboration with cross-functional groups within TSE and end-users across Tesla. What You'll Do
Design, develop, validate, and integrate end-to-end electrical hardware test solutions to support product development, testing, and manufacturing teams across Tesla (power electronics, motors, powertrain, battery, etc.)
Ownership of PCB electronics and electrical sub-systems - specifications, design, prototyping, validation testing, and system integration
Develop electrical schematics, BOM, harness drawings, system diagrams, etc.
Cross-functional collaboration with Mechanical, Software, Firmware, Regulatory, Testing, Manufacturing, Build and Operations teams
Test equipment bring-up, commissioning, root cause analysis and troubleshooting field issues at various Tesla locations globally
Create documentation for test equipment certification, operation, and maintenance
Coach and mentor other Engineers, Interns, and Technicians to develop their technical skills and experience What You'll Bring
Degree in Electrical Engineering or equivalent experience
Hands-on hardware design, testing, and debugging experience in power electronics (AC/DC, DC/DC, DC/AC converters) and low-power analog, digital circuits
Experience in PCB layout with signal integrity, noise, and EMI considerations (Altium experience preferred)
Experience with modeling and circuit simulation tools such as MATLAB-Simulink, LTspice, etc.
Experience with embedded programming (microcontrollers, DSP, etc.) and digital communication protocols (CAN, RS-485, SPI, I2C, etc.)
Strong knowledge of dynos, motors, drives, power systems, and switchgear components
Good understanding of design for manufacturing (DFM), FMEA tools/process, and quality control
Experience with laboratory test equipment such as power supplies, oscilloscopes, high-voltage differential probes, current probes, power analyzers, data acquisition modules, etc.
Experience with test automation and data analysis in NI LabVIEW, Python, etc.
Experience with enterprise tools such as Jira, Confluence, MS Office, etc. Compensation and 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
$91,600 - $276,000/annual salary + cash and stock awards + benefits Pay 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.