Senior Software Engineer, AV Frameworks

Job DescriptionThe Role We’re AV Frameworks within AV Platform Core at General Motors. We build the foundational frameworks that power robotics and autonomous capabilities across distributed compute — with a focus on inter-process communication (IPC), middleware, and developer experience that make complex systems reliable, observable, and fast. As a Senior Software Engineer, you will design and deliver the core communication and runtime building blocks used by AV/Robotics applications on vehicles, on benches, and in simulation. You’ll work across C++ systems, Linux, and networking/IPC to achieve low-latency messaging, deterministic scheduling, and production-grade reliability at scale. What you’ll do Own design and implementation of high-performance IPC and middleware primitives (publish/subscribe, shared memory, serialization, discovery, QoS). Drive latency, throughput, and determinism improvements through profiling, tracing, benchmarking, and targeted optimizations. Build developer-facing APIs, tooling, and documentation that improve ergonomics, correctness, and velocity for internal customers. Deliver platform-ready components with observability (metrics, logs, traces), robust fault handling, and reproducible performance characteristics. Collaborate cross-functionally with platform OS, drivers, safety, controls, perception, and tooling teams to integrate end-to-end solutions. Apply production rigor: code reviews, testing strategies (unit, integration, soak), performance and regression gates, and rollout/rollback discipline. Mentor engineers, contribute to design reviews, and raise the bar on engineering excellence. Your Skills & Abilities (Required Qualifications) BS/MS in Computer Science, Computer Engineering, Electrical Engineering, or equivalent experience. 7+ years building systems-level software in modern C++ (C++17/20/23) or Rust on Linux. Deep knowledge of concurrency, memory management, lock-free or low-contention patterns, and performance profiling. Hands-on experience with IPC/messaging systems and distributed systems fundamentals (serialization, backpressure, flow control, QoS). Strong understanding of networking (sockets, TCP/UDP, multicast, NICs, buffers, MTU, packetization) and time synchronization concepts. Proficiency with build and CI tooling (Bazel/Buck/CMake, test frameworks, artifact/versioning strategies). What Will Give You a Competitive Edge (Preferred Qualifications) Robotics/AV middleware: ROS 2, DDS, gRPC, ZeroMQ, eCAL, shared memory IPC. Serialization and data: Protobuf, FlatBuffers, Cap’n Proto, zero-copy techniques, record/resimulation pipelines. Advanced networking/IO: io_uring, RDMA/PCIe messaging, kernel/bpf-based observability, packet capture and analysis. Real-time Linux and systems constraints (scheduling, CPU isolation, priority inversion mitigation, bounded latency). Tracing and performance tooling: perf, LTTng, eBPF, flamegraphs; defining and enforcing performance SLOs. Safety and reliability awareness (diagnostics, failover, degraded modes, basics of ISO 26262 considerations for software components). Secondary languages and tooling: Python/Go for tooling/integration Compensation: The compensation information is a good faith estimate only. It is based on what a successful applicant might be paid in accordance with applicable state laws. The compensation may not be representative for positions located outside of New York, Colorado, California, or WashingtonCompensation: The expected base compensation for this role is: $153,200 - $234,100 Actual base compensation within the identified range will vary based on factors relevant to the position.Bonus Potential: An incentive pay program offers payouts based on company performance, job level, and individual performance.Benefits: GM offers a variety of health and wellbeing benefit programs. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays.#LI-EL1 This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}. Relocation benefits are available for candidates who qualify under company policy. The position is subject to export control restrictions and requires the successful candidate to be a U.S. Person (U.S. citizen, U.S. permanent resident, asylee or refugee). About GMOur vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.Why Join UsWe believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.Benefits OverviewFrom day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.Non-Discrimination and Equal Employment Opportunities (U.S.)General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.AccommodationsGeneral Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, emailus or call us at View phone number on click.appcast.io. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.SummaryLocation: Sunnyvale, California, United States of America; Seattle, Washington, United States of AmericaType: Full time