Senior Software Engineer, Real-Time Communication Infrastructure

You will

• Lead the architectural design, implementation, and scaling of Waymo's mission-critical real-time communication infrastructure and onboard networking stack.
• Design and build highly reliable, low-latency transport protocols and communication systems to ensure continuous connectivity across dynamic and challenging wireless environments.
• Optimize network performance, data transmission efficiency, and traffic prioritization between vehicle fleets and cloud services.
• Partner with cross-functional engineering teams across onboard vehicle systems, cloud platforms, and fleet operations to support mission-critical data exchange.
• Provide technical leadership, mentor team members, and champion engineering best practices in system reliability, concurrency, and performance.

You have

• BS degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent practical experience.
• 5+ years of software engineering experience in C++ within Linux environments.
• 3+ years of experience designing, building, and operating low-latency network protocols, communication systems, or distributed systems.
• Deep expertise in systems and network programming, multithreading, concurrency, and asynchronous I/O.
• Demonstrated track record of technical leadership-navigating ambiguous problems and delivering complex systems to production.

We prefer

• MS or Ph.D. in Computer Science, Computer Engineering, or a related technical field.
• Experience with wireless and cellular networking architectures (LTE/5G, multi-link bonding, mobile networking protocols).
• Familiarity with Linux networking internals, socket programming, or network traffic management.
• Experience with modern transport protocols, proxies, or streaming technologies (e.g., QUIC, WebRTC, Envoy).
• Experience developing software for embedded Linux, automotive platforms, robotics, or autonomous vehicle systems.
• Strong background in performance profiling, network optimization, and system resilience.
• Location in or willingness to relocate to the San Francisco Bay Area is preferred.

Pay and benefits

The expected base salary range for this full-time position across US locations is listed below. Actual starting pay will be based on job-related factors, including exact work location, experience, relevant training and education, and skill level. Your recruiter can share more about the specific salary range for the role location or, if the role can be performed remote, the specific salary range for your preferred location, during the hiring process.

Waymo employees are also eligible to participate in Waymo's discretionary annual bonus program, equity incentive plan, and generous Company benefits program, subject to eligibility requirements.

Salary Range $213,000 - $263,000 USD