Cellular Systems & Carrier Engineer, Wireless

What to Expect Tesla is seeking a highly motivated Cellular Systems & Carrier Engineer to join our Wireless Connectivity team. In this role, you'll take ownership of the architecture, design, and validation of LTE/5G-based solutions for telematics systems, ensuring robust connectivity that powers autonomy and seamless Robotaxi operations. The position demands strong collaboration with cross-functional teams, cellular carriers, and external suppliers to build effective carrier relations, address interoperability challenges, and drive market expansion initiatives. You will thrive in a fast paced, dynamic environment with tight deadlines, driving high-quality results under pressure. What You'll Do Develop comprehensive testing frameworks and methodologies for Tesla's cellular protocol stack across platforms including Cybercab, ensuring seamless integration with cellular network implementations from various carriers Collaborate with carriers and network operators to address specific requirements, interoperability issues, resolve carrier-specific challenges, and support market expansion initiatives for Robotaxi deployments Investigate and mitigate network-related issues reported from fleet telemetry, customer feedback, or field deployments, identifying root causes and implementing solutions to enhance connectivity reliability for autonomy Design and implement KPIs and metrics to measure product/network performance, user experience, and service quality, using data-driven insights to drive optimizations and inform product improvements Analyze telemetry and deployment data to identify fleet-wide trends, potential bottlenecks, and opportunities for better carrier partnerships and network efficiency Drive continuous improvement in best practices, fostering collaborations with internal and external teams to deliver high-quality, scalable connectivity solutions Lead and manage key tasks to completion, ensuring the delivery of high-quality products with meticulous attention to detail What You'll Bring Degree in Electrical or Computer Engineering with a focus on Wireless Communication, Networking, or equivalent experience 4+ years of experience in the Cellular industry, with a strong emphasis on cellular deployment strategies, carrier relations, and interoperability testing Deep expertise in cellular technologies (5G, LTE, UMTS, CDMA, and GSM) with strong system-level understanding of end-to-end network architecture Proven track record in resolving interoperability issues with carriers and addressing carrier-related challenges such as spectrum/resource allocation, and service level agreements Experience with field trials, IoT, IODT, or related testing environments Solid understanding of networking concepts (Ethernet, TCP/IP, etc.) Proficiency in building data visualization dashboards using Splunk, Grafana or other query languages Experience with cellular test equipment (e.g., R&S CMW 500, Anritsu) and familiarity with field trials, IOT (Inter-Operability Testing), carrier certification processes 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) and experience with scripting languages such as Python, C, C++ 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: 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

Created: 2026-03-04