Principal Software Engineer Jobs in Seattle, WA

Deliver innovative solutions by optimizing developer infrastructures, enhancing integration of hybrid tools, and streamlining workflows for improved productivity across diverse engineering teams and p...

Lead the charge in modernizing retirement solutions by architecting scalable platforms, guiding key initiatives, and transforming business objectives into technical success, all while fostering a coll...

Invent robust media pipelines and services to enhance real-time systems. Shape the future of LiveKit by optimizing media features, ensuring reliability, and driving performance in diverse environments...

Join a team that's shaping the future of security by leading software projects, mentoring engineers, and driving innovation in critical systems to support our rapid growth and enhance our product offe...

Drive cross-organizational programs that enhance collaboration across engineering, product, and operations, ensuring alignment and progress on complex projects and initiatives that impact key business...

Lead the charge in driving cross-functional initiatives that support Oracle Cloud Infrastructure's growth and operational scale. Collaborate with stakeholders to translate strategic objectives into de...

Join a dynamic team to design and optimize scalable backend storage solutions on AWS. Your expertise will enhance system performance, data integrity, and reliability, impacting mission-critical applic...

Engage with our innovative team as a Staff Software Engineer, driving design and architecture for scalable backend services while mentoring engineers and influencing technical decisions across teams f...

Transform cloud strategies as a leader in enterprise architecture, guiding the shift to a robust cloud environment while ensuring scalability, governance, and cost-efficiency across the organization t...

Drive innovation by building large-scale conversational shopping systems that impact millions. This role involves leading engineering initiatives, developing ML infrastructure, and implementing cuttin...

Accelerate progress at scaling core Libraries products by building high-performance web applications, collaborating with cross-functional teams, and driving innovative solutions for secure software co...

Deliver transformative technical leadership as you guide engineering teams, shape platform capabilities, and make data-driven decisions in a mission-driven environment that values collaboration and co...

Take ownership of technical strategy for major customer engagements, leading AI implementations and establishing standards for transformative automation. Influence product direction through customer i...

Champion the development of innovative distributed ML data platforms to drive autonomous vehicle technology. Collaborate with cross-functional teams, lead architectural strategies, and mentor engineer...

Shape the future of cloud security by designing innovative protection systems for AWS infrastructure. Collaborate with diverse teams to address critical challenges in safeguarding millions of users an...

Take ownership of end-to-end software development by collaborating with cross-functional teams, providing SDK support, and delivering high-quality solutions to enhance client experiences in the rapidl...

Lead the Matching team to innovate entity resolution systems using advanced AI techniques. Collaborate with engineers to enhance content discovery for millions by designing algorithms that ensure high...

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...

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

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...

Engineer transformative network solutions while leading and mentoring a high-performing development team to build scalable, distributed infrastructure services that redefine customer experiences and d...

Contribute to the innovation of AI platforms by designing robust infrastructures, implementing agent frameworks, and optimizing deployment processes, ultimately enabling impactful solutions across ent...

Join a team that's at the forefront of AI technology, building and optimizing a cutting-edge ML/AI platform for autonomous agent systems. Your role focuses on infrastructure, CI/CD, and evaluation fra...

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...