Cellular Systems Test Engineer

Tesla is looking for a highly motivated Cellular Systems Test Engineer to join our Wireless Connectivity team. This team focuses on delivering cutting-edge wireless technologies across Tesla's Bot and Vehicle platforms, including the Cybercab. In this role, you will be responsible for the architecture, design, and validation of LTE/5G-based solutions for telematics systems. The position requires close collaboration with cross functional teams and external suppliers, with an emphasis on independent problem solving and creative solutions for complex design challenges. You will thrive in a fast paced, dynamic environment with tight deadlines, driving high-quality results under pressure.

Responsibilities

• Develop comprehensive end-to-end test plans, procedures, and scripts for Tesla's cellular protocol stack across various platforms, including Cybercab and Optimus
• Collaborate with software development and manufacturing teams to provide testing support and ensure seamless integration
• Investigate and resolve issues reported by QA teams and customer feedback, identifying root causes and implementing corrective actions
• Contribute to the development and enhancement of test automation frameworks and data analysis tools
• Analyze telemetry data to identify fleet-wide issues and areas for optimization.
• Drive continuous improvement initiatives, implementing best practices within the team and across the organization
• Lead and manage key tasks to completion, ensuring the delivery of high-quality products with meticulous attention to detail

Requirements

• Degree in Electrical/Computer Engineering with a focus on Wireless Communication, or equivalent experience
• 4+ years of experience in the Cellular industry
• Strong understanding of 5G, LTE, UMTS, CDMA, and GSM technologies
• In-depth knowledge of 3GPP protocols, particularly LTE and LTE-Advanced features
• Experience with field trials, IoT, IODT, or related testing environments
• Solid understanding of networking concepts (Ethernet, TCP/IP, etc.)
• Proficiency in Python, adb, Shell scripting, or similar scripting languages
• Experience with Cellular test equipment (e.g., R&S CMW 500, Anritsu) and developing test automation frameworks
• Experience in Software Testing Life Cycle (STLC), Software Development Life Cycle (SDLC), including continuous integration and code maintainability
• Familiarity with embedded interfaces (e.g., UART, I2C, I2S, SPI, CAN, PCIe) is a plus

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:

• 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
Expected Compensation

$133,440 - $292,800/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.