Top Senior C++ Jobs in San Diego, CA

Integrate, validate, and deploy autonomy software across simulations, hardware-in-the-loop environments, and flight platforms. Configure sensors, interfaces, and platform adapters; develop integration tooling, deployment scripts, and configuration management; troubleshoot system behavior using logs, telemetry, and rosbag data; optimize CI/CD workflows; validate requirements and interface contracts; and collaborate with engineering, product, DevOps, and customer teams to deliver reliable autonomous systems.

Leads the technical vision, architecture, and development of Guidance, Navigation, Control, and State Estimation capabilities for autonomous aircraft. Builds and mentors a specialist engineering team, develops production autopilot and flight-control software, establishes reusable GNC platforms, and drives simulation, hardware-in-the-loop, and flight testing. Partners on Runtime Assurance, safety, airworthiness evidence, customer integrations, and cross-organization technical roadmaps.

Design, architect, implement, debug, and optimize embedded software for prototype and shipping consumer eyewear products. Work across system layers including kernels, memory management, I/O, camera, audio, persistence, and security. Participate in design and code reviews, triage product issues, and develop performant, energy-efficient solutions using ARM architecture, C or C++, and embedded Linux.

Leads architecture and hands-on development for ServiceNow’s Workflow Data Fabric, including federated query, data synchronization, private connectivity, streaming, ingestion, and data quality platforms. Owns scalability, reliability, security, performance, technical standards, production escalations, and cross-team engineering direction. Mentors senior engineers and partners with product, infrastructure, security, quality, and support teams to deliver large-scale distributed data systems.

Leads embedded digital engineering for aerospace radar and electronic warfare products, owning digital architecture from concept through production. Responsibilities include requirements analysis, FPGA and VHDL development, circuit card design, DSP algorithms, simulation, verification, system integration, and production transition. The role interfaces with RF subsystems, leads testing and integration, authors technical documentation, and mentors junior engineers.

Design, develop, and integrate 5G cellular modem firmware and modules into OpenWrt-based router and gateway platforms. Develop Linux kernel drivers, modem communication interfaces, connection-management daemons, routing and failover systems, and network configurations. Optimize throughput and latency, perform firmware updates, debug connectivity across the RF-to-user-space stack, integrate cellular features, collaborate on RF and antenna validation, and create technical documentation.

Develop and maintain autonomy integration environments, reference configurations, automated software-in-the-loop and hardware-in-the-loop tests, integration tools, and vehicle or hardware interfaces. Debug failures across planning, controls, simulation, perception, deployment, network, timing, and hardware boundaries. Support autonomy stack deployment, lab and flight testing, failure analysis, documentation, and technical collaboration across multidisciplinary teams.

Lead integration of autonomy components into reference implementations and deployable stacks. Develop C++ and Python tooling, software-in-the-loop and hardware-in-the-loop tests, platform integration layers, automated fixtures, and troubleshooting workflows. Investigate cross-system failures, support deployment to representative hardware, collaborate on flight testing, analyze integration issues, and create documentation and training materials. The role spans perception, localization, planning, real-time systems, and safety-critical autonomous platforms.

Design and implement high-performance middleware, runtime services, tooling, and foundational software for Shield AI’s EdgeOS and Hivemind autonomy systems. Develop across Linux, real-time operating systems, and resource-constrained embedded platforms. Contribute to interface definition languages, debugging and observability tools, automated testing, documentation, architecture, code reviews, technical guidance, and mentorship while collaborating with autonomy, systems, simulation, and test engineering teams.

Leads architecture and development of scalable, high-availability software systems supporting millions of endpoints. Owns complex multi-team initiatives, makes technical decisions, mentors engineers, establishes engineering standards, and improves software quality. Requires deep Java development, distributed systems, API design, database engineering, system scalability, testing, and AI-assisted development experience.

Develop and operate Java and Kotlin services for a large-scale cloud platform. Responsibilities include designing, testing, deploying, and improving software; diagnosing production reliability and performance issues; addressing scalability bottlenecks; enhancing observability; participating in incident response; and contributing to architecture, code reviews, and operational improvements.

Lead trajectory prediction and aircraft-response modeling for safety-critical runtime assurance systems. Develop and validate models using Python, simulation, hardware-in-the-loop, and flight-test data. Integrate trajectory behavior with autopilot interfaces, analyze vehicle-state and telemetry data, support flight-test campaigns, and contribute to C/C++ implementation, testing, and debugging. Coordinate with algorithms, software, systems, test, and platform teams while producing validation evidence and algorithm handoff artifacts.

Provides technical leadership for automated testing and verification across autonomy software, machine learning systems, distributed services, simulation environments, hardware-in-the-loop platforms, and GPU infrastructure. Owns test architecture, MLOps quality, CI/CD and continuous training workflows, ML validation, observability, failure triage, scenario-based testing, and scalable Python automation. Collaborates across software, autonomy, data, simulation, and systems engineering teams while governing AI-assisted testing workflows.

Develop and integrate safety-critical Run-Time Assurance software for autonomous aircraft. Responsibilities include modern C++ development, real-time embedded systems, hardware and simulation integration, HIL and flight testing, interface design, testing, CI, static and dynamic analysis, documentation, traceability, and collaboration across software, systems, test, and platform teams.

Develop cross-platform C++ and Qt software for network device discovery, monitoring, and data collection across Windows and Linux. Build high-performance, concurrent, asynchronous systems that communicate with thousands of devices using SNMP, SSH, ICMP, WMI, and related protocols. Own testing, troubleshoot issues across application, operating-system, and network layers, optimize reliability and performance, and collaborate with backend, UI, QA, and product teams.

Own the reliability, performance, architecture, and lifecycle of heterogeneous database platforms. Design and operate relational, NoSQL, caching, time-series, and warehouse systems; improve provisioning, developer tooling, CI/CD, backups, disaster recovery, security, and performance. Influence architecture and product decisions, lead migrations and upgrades, troubleshoot developer and production environments, and establish platform standards, documentation, and regulatory traceability.

Develop and maintain ServiceNow’s server-side JavaScript engine and application lifecycle platform. Responsibilities include designing scalable runtime systems, optimizing execution and memory management, building test automation, delivering end-to-end software, collaborating across teams, mentoring engineers, and addressing distributed systems, security, concurrency, and performance challenges.

Design, deploy, and optimize Philo’s distributed video streaming infrastructure, including ingest, transcoding, packaging, delivery, RESTful services, analytics pipelines, DRM, and ad insertion. Improve platform reliability, performance, latency, security, video quality, and cost efficiency. Collaborate with content partners and internal video, advertising, client, and data teams while supporting streaming quality across new platforms. The role also involves architectural ownership, cloud operations, and mentoring.

Lead development of scalable Java backend applications and high-availability cloud services. Design architectures, REST APIs, databases, caching systems, and distributed session infrastructure. Mentor engineers, drive technical initiatives, address performance and scalability challenges, and uphold quality and automation practices for endpoint management products.

Develop scalable C++ software that defines and enforces endpoint behavior across millions of managed Windows endpoints. Responsibilities include implementing features, improving platform performance, shipping production code, designing new systems, writing architecture documents, defining subsystem contracts, and collaborating with server, UI, product, and design teams. The role requires deep Windows systems and kernel-driver expertise, with preferred experience in WHQL, minifilter or WFP drivers, macOS Endpoint Security, and Linux kernel development.

Develop and optimize C++ and Python software for autonomous behavior and motion planning. Design trajectory-planning algorithms for single- and multi-agent systems, build testing and simulation tools, diagnose concurrency and performance issues, and validate software on simulated and real hardware. Collaborate across teams on requirements, architecture, flight testing, and product maturation while mentoring engineers and applying advances in robotics and learned planning.

Leads a 5–10 person autonomy engineering team developing motion planning, tactical behaviors, multi-agent coordination, track fusion, and decision-making capabilities. Owns hiring, mentoring, technical direction, architecture, delivery, integration, validation, and field deployment across software-in-the-loop, hardware-in-the-loop, and live testing. Collaborates with cross-functional engineering teams and defense customers while remaining technically engaged in C++ development and complex autonomy challenges.

Build and maintain MongoDB’s distributed database infrastructure for cluster scalability. Design data partitioning, data movement, dynamic scaling, workload execution, and resilient distributed protocols. Solve complex performance and low-latency systems problems, contribute production-quality C++ code, participate in design and code reviews, lead new feature development, and mentor engineers.

Lead the DevOps team for WWE 2K by defining technical strategy and building reliable development and production infrastructure. Responsibilities include designing CI/CD pipelines, deployment automation, cloud and containerized environments, developer tooling, observability, documentation, and operational standards. The role also requires cross-team collaboration, technical leadership, and improving workflows across a distributed game development studio.

Leads performance engineering across the organization by designing load-testing and data-generation frameworks, defining benchmarks and standards, analyzing application, database, and system behavior, and guiding teams in performance optimization. Builds reusable tooling and best practices using k6, JavaScript, Grafana, and InfluxDB while addressing scalability, latency, throughput, and reliability challenges in distributed cloud-native systems.