Principal Software Engineer Jobs in Mercer Island, WA

Contribute to building data-driven safety solutions that enhance real-time insights, integrate AI technologies, and optimize customer experiences, collaborating with teams to create scalable, impactfu...

Advance your career by designing and enhancing web applications using Java, Angular, and Spring technologies, focusing on scalable and regulated solutions in a collaborative team environment...

Champion our data engineering initiatives by architecting complex solutions and mentoring engineers, impacting product outcomes while fostering strategic partnerships across teams to elevate technical...

Architect and build scalable marketing solutions by collaborating with cross-functional teams. Leverage your coding skills to enhance the platform’s efficiency and reliability, driving user engagement...

Champion scalable and reliable back-end solutions using C#, ensuring high performance and availability. Collaborate with teams to enhance deployment processes and maintain system health using automati...

Take ownership of building and managing social networks for chronic health conditions. Collaborate with cross-functional teams in an agile environment, leveraging technologies like Ruby on Rails and A...

Build a high-performing platform team that drives shared services across engineering. Lead initiatives in AI, reliability, and developer experience while collaborating with cross-functional teams to s...

Deliver innovative software solutions by bridging product development and open-source contributions, enhancing mission outcomes through collaboration, architecture, and mentorship in a dynamic remote...

Join a team that's driving innovation in CI/CD and AI development tooling, empowering engineering teams to enhance productivity through shared infrastructure and autonomous pipelines. Own features and...

Invent the future of enterprise AI by leading architectural design and hands-on development for a cloud-based automation platform. Drive innovation through collaboration and strategic technical execut...

Empower leading industries with innovative software solutions as you collaborate on complex projects. Leverage your expertise in MES and data analytics to drive impactful results in a growing team ded...

Transform digital identity verification by developing scalable, high-performance solutions. Collaborate cross-functionally to enhance system architecture and resolve technical challenges, playing a vi...

Champion the future of agentic productivity by driving technical strategy and scaling infrastructure. Engage hands-on in building platforms that enhance engineering efficiency and foster cross-team co...

Lead the charge in developing and implementing innovative products, overseeing complex cross-functional programs from initiation to delivery while managing timelines and budgets. Drive results with st...

Manage the development and execution of innovative products through collaboration with cross-functional teams, ensuring timely delivery and alignment with business goals. Drive results by leveraging y...

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...

Collaborate with cross-functional teams to implement and deploy cloud solutions, applying XP engineering practices and mentoring others to foster growth. Engage closely with clients to adapt solutions...

Transform mission-driven software applications, lead a skilled team, and engage with Army stakeholders to develop integrated solutions that enhance logistics and asset visibility, making a significant...

Join a dynamic team to design and enhance the Nexus interfaces for Temporal SDKs, facilitating seamless interactions for developers. Collaborate on open-source features that ensure robust and reliable...

Champion new customer experiences by enhancing the onboarding process and driving value for users through technology. Collaborate across departments to lead initiatives that optimize discovery and eng...

Drive technical excellence by designing and developing full-stack solutions. Collaborate cross-functionally to build MVPs that address customer needs and align with business goals, while navigating fa...

Join a dynamic team to design and implement scalable data pipelines, transforming diverse data sources into actionable insights. Collaborate with cross-functional experts to drive innovation and maint...

Lead software engineering teams to enhance platform reliability, optimize performance, and streamline API and integration health. Drive accountability, collaborate cross-functionally, and manage compl...

Elevate your career by designing and building critical systems for an automation platform, collaborating with cross-functional teams to enhance performance, reliability, and maintainability of complex...

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...