Principal Software Engineer Jobs in South San Francisco, CA

Innovate as a critical member of a software team dedicated to quality assurance for diverse platforms. Tackle complex challenges, enhance automated processes, and collaborate across disciplines to opt...

Lead mechanical and thermal design initiatives from concept to production, focusing on optimizing product features while collaborating cross-functionally to ensure design integrity and manufacturabili...

Lead the charge in maintaining and optimizing critical systems for a major data center, ensuring operational efficiency, safety, and top-notch coordination among teams to support our technological fou...

Lead the charge in building high-performance GPU systems, overseeing software development and direct large-scale projects while collaborating with global teams to ensure high availability and reliabil...

Unlock potential by designing and implementing AI-driven engineering tools that enhance productivity and quality. Collaborate across teams to streamline processes and build innovative solutions that e...

Empower your career by architecting scalable systems for large-scale data ingestion and AI analytics. Lead technical innovations and mentor engineers in a dynamic startup environment, driving impactfu...

Drive the development of innovative autonomous AI infrastructures, ensuring safety and reliability. Collaborate across teams to build secure environments for executing complex tasks while harnessing t...

Join a team that's redefining engineering excellence by driving technical direction, implementing robust CI/CD practices, and enhancing reliability while shaping our external API for scalability and s...

Reimagine the management of a large-scale Bare Metal server fleet. Lead a team to optimize performance and ensure robust operational planning while tackling complex distributed systems challenges and...

Engineer robust full-stack solutions that process vast data volumes. Collaborate across teams, design and implement innovative features, and ensure high code quality in a dynamic environment serving c...

Transform the future of our products by designing and building cutting-edge applications. Collaborate closely with domain experts and cross-functional teams to shape product strategy and elevate our e...

Drive impactful learning experiences by architecting scalable systems and intuitive interfaces. Collaborate cross-functionally to enhance our platform's capabilities, ensuring user-centric solutions t...

Lead the charge in designing and building advanced ML systems for AI agents. Collaborate within a cross-functional team to own projects end-to-end, from data strategy to deployment, ensuring scalable...

Champion innovation as you lead complex AI/ML projects, mentor engineers, and drive best practices in LLM Suite. Your deep expertise will elevate our capabilities and deliver high-quality, scalable so...

Lead the charge in driving infrastructure integration, utilizing deep expertise in networking, cloud, and identity management while ensuring regulatory compliance and operational resilience across mul...

Take ownership of fleet health reporting to deliver insights on GPU availability and reliability. Collaborate with cross-functional teams to improve metrics and drive initiatives that enhance customer...

Lead the charge in designing and building innovative AI-driven user experiences. Collaborate on full-stack features, primarily focused on frontend/UX, to elevate conversational AI interaction and driv...

Lead the development of innovative AI solutions for freight logistics, shaping product strategy while mentoring engineers. Design robust architectures that enhance communication, reasoning, and self-i...

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...

Elevate your career by designing and implementing critical backend services for AI-driven games. Collaborate with cross-functional teams while leading platform expansions to new devices, ensuring seam...

Contribute to the evolution of a foundational AI platform, owning core services and building blocks that enable rapid development for internal teams and external partners. Shape strategy and ensure re...

Lead the charge in managing Developer Foundations, ensuring core services are reliable and easily utilized by teams and partners. Drive product outcomes, influence infrastructure strategy, and enhance...

Drive the execution of technical programs, leading project management and R&D efforts while ensuring alignment with customer specs, timelines, and overall strategic goals for product development and d...

Lead the charge in architecting and scaling innovative agentic systems, driving design decisions and collaborating with cross-functional teams to ensure reliability and performance in data-intensive e...

Transform complex workflows into actionable outcomes as you design and build core systems. Collaborate with customers and engineers to create intuitive solutions, iterating swiftly for impactful resul...