Top C++ Jobs in San Diego, CA

The RF Test Engineer will perform lab RF measurements, debug hardware, work with test equipment, and apply knowledge of RF principles and programming.

As a Senior Software Engineer - C++ GPU Performance, you will optimize GPU algorithms, monitor performance metrics, and influence design decisions for self-driving technology.

The role involves optimizing GPU-based algorithms, developing benchmarking frameworks, analyzing performance metrics, and facilitating efficient code development for autonomous vehicle systems.

Lead and manage an embedded software and cryptographic engineering team to design, develop, integrate, and verify secure, rugged Low-SWaP aerospace products. Drive software architecture, development processes, testing, and cross-disciplinary collaboration to deliver embedded Linux and RTOS-based COMSEC, networking, and FPGA-integrated solutions that meet mission and security requirements.

Design, implement, test, and integrate real-time embedded firmware and device drivers in C/C++ and Rust. Debug hardware-software interactions, translate system requirements into code, participate in reviews, document designs, and collaborate with hardware, systems, and test teams using modern development practices (Git, compilers, debuggers).

Design and implement real-time software for wireless systems, including coding, testing, and verifying system features. Collaborate in software processes and validation of wireless technology concepts.

The role involves designing and testing embedded software for camera platforms, collaborating with hardware engineers, optimizing performance, and ensuring product reliability.

The Data Architect will design and build data infrastructure to support AI-driven drug discovery, focusing on data models, architectures, and integration strategies.

As a Payload Integration Engineer, you'll integrate and test payloads for autonomous surface vehicles, collaborating closely with engineers and cross-functional teams, managing requirements, and troubleshooting issues.

Design, manage, and implement Appian-based applications for financial services and insurance clients. Capture requirements with Tech Leads, translate business needs into solutions, deliver custom Appian implementations, collaborate with architects and delivery teams, and develop reusable assets, accelerators, and best practices.

Design and deliver large-scale, cloud-native and AI-enabled Kubernetes/AKS solutions. Implement, optimize, and maintain Kubernetes components and container orchestration across Azure, on-prem, and edge. Integrate AI capabilities, participate in on-call rotations, mentor engineers, and collaborate cross-functionally to improve reliability, observability, performance, and operational consistency at scale.

Design, implement, and integrate embedded Linux software (applications, servers, drivers). Configure kernels and BSPs, perform feasibility and performance analysis, troubleshoot system-level issues, lead and mentor small engineering teams, define requirements, and manage project execution while collaborating across labs and documenting design alternatives.

Design, implement, and integrate embedded Linux software (applications, servers, drivers). Configure kernels and BSPs, perform feasibility and performance analysis, debug system-level issues from bootloader to user space, use Yocto and cross-compilation toolchains, and document designs. Collaborate with lab teams to bring up software on hardware.

Design and implement scalable first-mile networking solutions for Microsoft 365 Substrate and COSMIC. Drive design, dependency identification, coding, optimization, debugging, and on-call monitoring. Analyze production telemetry to improve reliability, performance, and observability. Act as a DRI, lead design and release plans, and collaborate with stakeholders to meet product requirements at global scale.

Design, implement, and own a reusable on-device ML inference platform for resource-constrained devices. Integrate inference into RTOS firmware, develop drivers and DMA paths, debug on real hardware, train and optimize models for microcontroller-class hardware, and ship features to production while raising team expertise and using AI-assisted tooling.

Lead design and implementation of Azure full‑stack, scalable skilling platform features. Drive CI/CD, reliability, automation, and AI/LLM-enabled capabilities. Mentor engineers, enforce engineering best practices, coordinate cross-team dependencies, and improve test automation and observability for enterprise-scale services.

Architect and build TeraWave Point of Presence infrastructure, implement and optimize wire-speed dataplane using DPDK/VPP, tune IP networking stacks (BGP/OSPF), drive performance engineering at the software-hardware interface, mentor engineers, and integrate PoP systems with the broader satellite communications ecosystem.

Design, build, test, and maintain production-ready, scalable API services and platform solutions using microservices and containerization. Collaborate with engineers, Data Engineers, CloudOps and Product to deploy and operate services on cloud platforms, ensure observability and readiness, and participate in Agile lifecycle activities.

Design reproducible coding environments and high-quality reference solutions to train AI. Create and validate complex programming challenges, debug and optimize codebases, refactor legacy systems, document technical decisions, and review technical submissions while collaborating remotely.

Develop, integrate, and test spacecraft flight software across the full lifecycle. Implement and upgrade cFS-based applications, perform unit-to-platform verification in simulation and HIL/FlatSat environments, support integration with hardware and payloads, and participate in anomaly resolution, mission operations support, and proposal activities.

Lead technical implementation of gameplay systems in Unreal Engine 5, architect multiplayer networking and server-side infrastructure, optimize performance, mentor engineers, and align technical execution with production and platform services for scalable online experiences.

The Senior Software Engineer will build scalable backend systems, design APIs, and integrate ML models, enhancing Yahoo's search functionality.

Lead architecture, development, and long-term direction of Twilio's Android Voice and Video SDKs. Maintain WebRTC/SIP/C++ layers, improve CI/CD and build pipelines, ensure cross-platform convergence, raise code quality and test coverage, mentor engineers, triage customer issues, and own developer experience and SDK reference apps.

Lead architecture, development, and long-term direction of Twilios Android Voice and Video SDKs. Own SDK roadmap, maintain WebRTC/C++ layers, improve CI/CD and build pipelines, enhance test coverage and reference apps, triage customer issues, and collaborate cross-platform while mentoring engineers and documenting best practices.

Lead build, integration, and optimization of full-chip and system-level ASIC emulation platforms. Enable HW/SW co‑development, debug emulation failures, automate compile/regression flows, support silicon bring-up, and collaborate with RTL, DV, firmware, physical design, and validation teams to accelerate verification and system validation.