Principal Software Engineer Jobs in San Francisco, CA

Drive critical software solutions by triaging and resolving high-severity customer issues. Leverage strong debugging skills and product instincts to ensure system reliability while positively impactin...

Lead design and development of innovative database systems, focusing on large-scale infrastructure and ensuring optimal performance while collaborating with teams for effective solutions and enhanceme...

Join a dynamic team to lead complex, multi-disciplinary projects using your technical expertise to drive innovation and cross-functional collaboration that leverages scalable solutions and enhances pr...

Lead the charge in enhancing GPU and AI accelerator capabilities, ensuring production readiness and reliability across distributed systems. Drive innovation in GPU management and organization-wide exp...

Shape the future of mission-critical applications by leading a dynamic engineering team focused on system reliability and operational excellence. Drive modern practices within AWS environments for sca...

Transform an engineering team as you lead them in delivering high-quality music experiences. Drive AI implementation, enhance team culture, and ensure reliable sprint execution while collaborating wit...

Unlock potential by designing scalable systems for complex data processing. Collaborate cross-functionally to enhance high-performance APIs and ensure data reliability for our innovative satellite tec...

Empower procurement teams by designing user-friendly frontend interfaces with React and TypeScript. Collaborate cross-functionally to build sophisticated applications that blend complex workflows with...

Advance the integration of AI systems with visual design by shaping strategic partnerships and driving product-line engineering. Collaborate with top tech partners to execute technical decisions and g...

Take ownership of secure production systems, architecting and deploying innovative infrastructure solutions across cloud-native and edge environments, ensuring reliability and compliance with operatio...

Transform legal technology by developing scalable systems for contract analysis, data orchestration, and accurate retrieval, all while collaborating with a dedicated team to enhance productivity for i...

Take ownership of architecture strategy for enterprise-scale P&C insurance platforms. Lead the design of scalable solutions across Policy, Billing, and Claims to drive business outcomes and enhance in...

Join a team that's responsible for delivering IT modernization solutions for Federal Government contracts. As a leader, you'll drive projects through their lifecycle and manage teams toward successful...

Empower the future of digital advertising by architecting high-performance ad serving systems. Lead cross-functional teams to innovate and solve complex engineering challenges, ensuring reliable data...

Join an innovative product team to lead the front-end development of a cutting-edge infrastructure layer, focusing on UI systems that enhance user interaction with AI-driven tools and data visualizati...

Drive the development of cutting-edge ML/AI platforms by overseeing infrastructure design, agent systems, and evaluation frameworks. Innovate by implementing automation pipelines and ensuring high-qua...

Transform the AI landscape by developing core infrastructure for ML platforms, enhancing performance of autonomous AI agents with focus on safety, optimization, and CI/CD processes to impact cross-fun...

Manage and mentor a team of software engineers to develop scalable, efficient systems and drive data processing solutions, while collaborating with stakeholders and owning the full lifecycle of projec...

Unlock potential by bridging design and code, enhancing user experience through collaboration and innovation. Own our design system and drive improvements across our product, ensuring seamless, deligh...

Architect scalable cloud systems on AWS to enhance collectible platforms. Drive end-to-end feature development while leading technical evolution. Collaborate in cross-functional teams, ensuring seamle...

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...

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...

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 your career by leading cross-functional teams to deliver innovative software solutions. Drive engineering excellence, mentor talent, and enhance collaboration while ensuring high-quality, sc...