Principal Software Engineer Jobs in Mercer Island, WA

Join us to design and build innovative full-stack applications in a collaborative, agile environment. Embrace ownership and contribute to the full software development lifecycle while leveraging AI to...

Lead the charge in shaping our platform's foundation while enhancing reliability, scalability, and performance within a dynamic AI environment. Take ownership of production systems and influence engin...

Lead the charge in defining the core platform architecture that ensures the scalability, reliability, and security of a mission-critical orchestration system, empowering engineering teams while managi...

Drive software delivery across multiple projects as a technical leader. Lead design, implementation, and maintenance of complex systems while mentoring peers to enhance team performance and productivi...

Shape the future of our financial services platform as a Principal Software Engineer. Lead strategic initiatives, enhance engineering efficiency, and collaborate across teams to deliver impactful solu...

Transform the future of platform architecture as you design core execution models, ensuring reliability, correctness, and scalability across complex systems in regulated environments, while influencin...

Unlock potential by shaping the future of cloud infrastructure through advanced Linux kernel development. Collaborate on innovative projects across networking, storage, security, and performance to en...

Join a team that's shaping the future of software development through technical leadership, architectural innovation, and cross-team collaboration, driving impactful solutions in a fast-paced environm...

Innovate the Linux kernel for cloud ecosystems by developing features across networking, storage, and security subsystems. Collaborate with hardware teams and contribute to upstream enhancements ensur...

Join a team that's integral to optimizing GPU performance for CSPs, collaborating with engineering teams to drive performance improvements, gather insights, and validate configurations to meet custome...

Innovate and lead in tackling complex technical challenges with multi-year impact. Assume ownership of critical software development strategies and forge alignment across product and engineering, driv...

Shape the future of backend infrastructure and services, driving the design and reliability of core systems. Lead initiatives to enhance scalability and performance, ensuring robust operations within...

Transform the reliability landscape by engineering self-healing systems and guiding cross-functional teams in best practices, ensuring robust software deployment and seamless scalability across core s...

Innovate backend systems and APIs to enhance scalability and efficiency for customer-driven solutions. Engage in collaborative design and development, shaping impactful features within a lean engineer...

Grow your career with a dynamic team focused on designing scalable solutions. Leverage your backend expertise in C#/.NET and cloud technologies to drive impactful B2B cloud projects while collaboratin...

Architect scalable AI-driven software development processes by overseeing generator-verifier frameworks, ensuring compliance with top-tier standards while bridging human oversight and autonomous agent...

Inspire breakthrough innovations by leading engineering enablement initiatives that enhance developer productivity and integrate AI into workflows while fostering a progressive and collaborative cultu...

Drive innovation in cloud infrastructure by building secure, scalable DevOps solutions. Collaborate on distributed systems, utilizing cutting-edge technologies to solve complex challenges and deliver...

Explore the cutting-edge of analytics by architecting scalable data platforms. Lead initiatives that empower product teams through innovative solutions, driving data-driven success for diverse stakeho...

Lead innovative digital product development using agentic AI. Oversee entire project lifecycle from concept to deployment and refinement. Ensure technical excellence while guiding cross-functional tea...

Unlock innovation at a leading tech company by enhancing design productivity tools. Drive engineering projects that improve collaboration between design and development teams, while leading strategies...

Develop and maintain backend systems that enhance user experiences and clinical workflows. Collaborate with cross-functional teams to design APIs and ensure code quality while optimizing performance f...

Deliver data-driven solutions as a Lead Engineer, Business Intelligence. Collaborate cross-functionally, architect scalable solutions, and mentor team members to optimize workflows and meet client obj...

Shape your future by leading the design and delivery of enterprise software systems, enhancing operational efficiency and user experience through innovative solutions. Drive integrations and automate...

Accelerate progress at a leading cloud infrastructure organization by designing scalable cloud-native services and distributed systems. Drive innovative solutions for capacity management and operation...