Principal Software Engineer Jobs in Bellevue, WA

Shape the future of our mobile platform by leading architectural design and driving an innovative technical vision. Mentor teams, enhance performance, and build robust systems for scaling and reliabil...

Engage in the development of advanced wireless algorithms enabling seamless connectivity between Bluetooth® devices and satellites. Collaborate with cross-functional teams on system design, analysis...

Join us to design and develop cutting-edge software solutions across a range of specialized areas, collaborating with diverse teams to drive innovation and enhance customer experiences in a fast-paced...

Take ownership of building powerful data connectors between legacy ETL platforms and modern cloud systems. Engage in data parsing, lineage modeling, and automated testing to enhance framework integrat...

Contribute to building backend services that drive impactful AI/ML product features, collaborating cross-functionally to create scalable, resilient solutions while coding and managing production appli...

Empower the development of key backend services and APIs, enhancing KeeperApp functionality. Leverage your expertise in Java and SQL to optimize performance while collaborating on innovative cybersecu...

Contribute to quality assurance by designing and implementing automated test cases, collaborating with engineering teams, and mentoring junior testers to ensure software meets the highest standards an...

Lead the charge in defining the design systems architecture, fostering collaboration across teams while enhancing product consistency and scalability. Drive innovation in design and mentoring as you s...

Lead the design of scalable, secure, mission-driven software solutions, focusing on architecture strategy and partnership across engineering and product teams to drive federal modernization initiative...

Innovate by building next-gen media infrastructure to enhance video/audio content processing and delivery. Collaborate with multidisciplinary teams to tackle complex challenges, ensuring high-quality...

Shape the future of autonomous vehicles by developing high-quality embedded software. Collaborate with cross-functional teams to enhance performance and safety, ensuring deliverables meet rigorous sta...

Join a team that's driving AI-native software delivery by leading diverse tech teams, aligning strategies with business priorities while championing engineering excellence and operational effectivenes...

Lead the charge in developing innovative web applications that enhance user experience, collaborating with cross-functional teams to create scalable, reliable microservices while mentoring and driving...

Lead impactful Android app development by enhancing user experience with innovative features while collaborating in a dynamic, AI-driven environment. Embrace mentoring and contribute to a vibrant engi...

Lead the vision and architecture for enterprise-level agentic AI systems. Collaborate across teams to innovate and drive technical excellence while influencing organizational strategy and safety frame...

Lead the evolution of our payment-terminal platform by architecting a modular SDK for seamless integrations. Oversee end-to-end payment processes while implementing hands-on solutions and mentoring yo...

Champion data solutions and lead advanced analytics initiatives for federal clients. Utilize strong database expertise and collaborative skills to enhance project delivery and manage client relationsh...

Lead and grow a high-impact engineering team that builds scalable product infrastructure. Shape technical direction, enhance collaboration, and drive velocity for product teams while fostering a thriv...

Unlock your potential as a Senior Web Developer, driving innovative web solutions and collaborating with cross-functional teams to enhance digital capabilities and deliver engaging, data-driven produc...

Empower the future of healthcare by designing and launching AI-driven backend systems. Collaborate with data scientists and engineers to create seamless, reliable products that transform clinical expe...

Empower engineering teams to drive AI-enhanced software delivery. In this role, you will combine leadership and technical expertise to cultivate high-performance teams, ensuring quality execution and...

Lead the charge in shaping technical direction, designing systems, and mentoring, while leveraging full-stack development expertise in Ruby on Rails, React, and AI tools for optimal backend and fronte...

Transform financial data management by designing and optimizing data pipelines, utilizing AI tools for enhanced workflows, and ensuring data integrity in a fast-paced environment while collaborating w...

Unlock potential by leading impactful business analysis and transformational projects, bridging the gap between stakeholders and technical teams to deliver actionable solutions that drive success acro...

Empower your career by partnering with clients to transform complex business objectives into actionable technical solutions. Collaborate across industries throughout the project lifecycle, ensuring al...