Principal Software Engineer Jobs in Seattle, WA

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...

Join a team that’s transforming diabetes management through innovative cloud solutions. Leverage your expertise in Go to enhance a SaaS platform impacting health outcomes globally while fostering coll...

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

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...

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...

Accelerate progress at the forefront of software engineering by enhancing automation in manufacturing tests. Tackle complex, multiplatform challenges and drive innovative solutions through robust anal...

Transform the future of AI by building secure, scalable infrastructure enabling autonomous agents, supporting innovation through challenging, greenfield projects that have immediate and significant im...

Elevate your career by driving the design and optimization of high-performance backend systems that enhance ad auctioning and bidding, collaborating with cross-functional teams to innovate solutions i...

Join a team that's pivotal in managing and optimizing bare metal servers for OCI. You'll lead engineers in troubleshooting, strategic planning, and performance enhancements within a global cloud infra...

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...

Lead a dynamic engineering team by driving technical excellence, fostering collaboration across departments, and ensuring high-quality software delivery through innovative approaches and hands-on cont...

Drive the advancement of Model-Based Definition (MBD) practices, leading digital transformation initiatives across engineering and manufacturing sectors. Collaborate with teams to enhance data reusabi...

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 growing a high-performing Application & Product Security team. You’ll set strategic direction, define KPIs, and stay hands-on, ensuring AI-first, scalable security practices while m...

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...

Lead Developer Foundations, setting strategy and ownership for core services, SDKs, and APIs integral to AI app development, driving reliability and swift building experiences for teams and partners...

Join us to lead the Activations engineering team, driving technical excellence and client success through high-quality integrations, mentoring engineers, and shaping architecture for impactful outcome...

Take ownership of data architecture and develop reliable ETL pipelines, collaborating with cross-functional teams to enhance data systems for analytics and business insights in a dynamic, evolving env...

Unlock potential by driving innovative, AI-powered financial audit solutions. Collaborate with cross-functional teams to design agent-driven experiences and own complex onboarding workflows for major...