Principal Software Engineer Jobs in San Francisco, CA

Champion the integration of core infrastructure across networking, cloud, identity, and collaboration, driving technical leadership and strategic execution through complex cross-team dependencies and...

Innovate solutions as a Software Engineer, contributing to a cutting-edge SaaS platform that processes billions of messages daily. Work with a modern tech stack to improve global health outcomes for d...

Join a team that's shaping the future of autonomous flight by leveraging your deep expertise in AI model development and infrastructure, mentoring engineers, and driving technical decisions in a fast...

Lead the charge in operational excellence by overseeing high-quality software-engineering data programs. Transform complex research needs into efficient delivery systems, ensuring top-notch performanc...

Transform the future of embedded software systems by leading technical direction, shaping multi-year roadmaps, and aligning cross-domain capabilities to enhance engineering effectiveness and drive inn...

Lead a dynamic team to build and scale Box's AI agent runtime platform, driving technical architecture and cross-functional collaboration while enhancing reliability and quality of AI integrations acr...

Engineer high-impact, open-source AI tooling and integrations, ensuring system reliability and scalability. Lead crucial projects, collaborate with teams, and drive Aerospike as the premier AI-first d...

Grow your career by owning the ML platform, managing engineering best practices, and integrating systems across teams. Lead a proactive team, driving quality and reliability, while ensuring models del...

Join a team that's redefining sensing technology in robotics through innovative algorithm development, bridging research and practical application in a hands-on role that spans computer vision, machin...

Accelerate progress at our embedded software team by leading engineering efforts, managing a skilled group of engineers while overseeing project lifecycles and ensuring alignment with business goals t...

Lead the charge in designing high-performance networking features using C and advanced protocols to enhance global infrastructure. Drive architectural projects from concept to deployment while collabo...

Pioneer innovative member experiences while leading a dynamic team in developing low-latency, high-throughput asset personalization systems. Collaborate with cross-functional teams to enhance user eng...

Engineer advanced integrations for the Studio Orchestrator platform, enhancing media workflows in VFX and animation. Collaborate with industry-standard tools and optimize solutions to revolutionize co...

Unlock potential by taking ownership of AWS infrastructure, crafting scalable, secure cloud systems, and designing effective developer platforms. Drive automation, enhance CI/CD processes, and ensure...

Redefine automotive performance by optimizing system software for cutting-edge platforms. Collaborate with cross-functional teams to drive innovation and ensure top-tier benchmarks, contributing your...

Join a team that's optimizing automotive performance through cutting-edge software solutions. Collaborate across disciplines to enhance benchmarks, develop innovative profiling tools, and drive effici...

Reimagine change management by owning the technical direction of core platform services, driving reliability, mentoring engineers, and integrating workflows to enhance developer productivity across te...

Innovate and enhance our ecosystem by architecting scalable solutions and leading cross-team initiatives. Drive onboarding, matching systems, and tech advancements while mentoring engineers and foster...

Drive the evolution of our Post-Booking team, architecting high-performance solutions and enhancing customer experience through innovative Node.js services and AI. Lead complex technical initiatives w...

Unlock potential by owning the vision and development of a foundational Workflow Engine, guiding its evolution from initial build to market launch while ensuring seamless integration and adoption acro...

Innovate the future of API tooling by building powerful CLI applications and SDKs. Collaborate with engineers to enhance developer productivity through extensible platforms, advanced telemetry, and se...

Join a team that's pioneering advancements in embedded systems by developing kernel components for the VxWorks OS, enhancing your expertise through collaboration and innovation while ensuring robust p...

Lead the charge in developing high-performance embedded software for advanced driver assist systems. Collaborate with cross-functional teams, ensuring integration and safety in applications from desig...

Shape the future of robust game performance by owning the concurrency system, improving the scheduler and fiber runtime, and enhancing the usability of concurrent code to optimize experiences across v...

Develop robust cloud-based applications, ensuring seamless integration of healthcare data and customer onboarding processes within a high-performing, Agile team...