Principal Software Engineer Jobs in Bellevue, WA

Join a team that's transforming data engineering by leading a large-scale, cross-functional organization focused on designing advanced data pipelines and AI-first systems to enhance customer experienc...

Unlock your potential by managing the complete lifecycle of in-space electrical power systems, ensuring mission reliability through design, testing, and integration collaboration across multidisciplin...

Take ownership of designing scalable backend services. Collaborate with teams, mentor engineers, and drive best practices while ensuring system performance and quality in a fast-paced environment...

Champion comprehensive validation strategies to enhance system quality, ensuring reliability and performance across complex systems. Leverage technical leadership to mentor teams and improve testing p...

Lead the charge in enhancing Developer Experience by shaping and executing cohesive product strategy across a diverse portfolio to boost developer productivity and satisfaction through innovation in A...

Deliver exceptional performance testing leadership in fintech, collaborating with clients and engineering teams to enhance digital solutions, ensuring quality and efficiency in scalable server-side ar...

Pioneer the future of payments technology in retail by enhancing our software solutions, directly engaging with customers while leading impactful projects that shape a seamless and secure payment expe...

Join a team that's shaping the future by building cutting-edge AI products and features. You'll drive innovation, work with modern technologies, and refine user experiences, while collaborating closel...

Lead the charge in crafting innovative software solutions by leveraging your extensive technical leadership skills. Drive the design, development, and integration of applications, while inspiring coll...

Transform data strategies by designing scalable enterprise data architectures using Microsoft Fabric and Power BI. Lead initiatives, mentor teams, and drive analytics solutions while optimizing data p...

Drive end-to-end project delivery in SaaS Operations, managing multi-workstreams while collaborating with cross-functional technical teams to ensure execution, elevate risk management, and maintain al...

Advance your career as a Senior Back-End Developer, tackling complex challenges and enhancing a pioneering quantum-classical hybrid cloud platform while collaborating with cross-functional teams to de...

Manage projects focused on advanced mechanical and electromechanical system development, providing technical leadership and team coordination to ensure timely delivery and adherence to quality standar...

Contribute to scalable and reliable investment portfolio management systems. Collaborate with product teams and users to ensure correctness in complex domain logic while simplifying user experiences a...

Unlock potential by building cutting-edge AI and automation solutions with a focus on Microsoft technologies. Collaborate with a team to design, implement, and support intelligent systems while develo...

Join a team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Lead the design and delivery of high-quality, scalable software solutions by mentoring developers, driving code quality, and optimizing performance across modern frontend and backend frameworks...

Optimize high-throughput AV inference platforms by designing subsystems, building interconnective APIs, and enhancing performance while mentoring engineers and driving impactful solutions. Be a cataly...

Champion innovative solutions as a Senior Backend Engineer, driving impactful features for families. Collaborate cross-functionally, utilizing Java and AI to enhance solutions while growing within a s...

Transform AI-driven product experiences by leading the build of innovative GenAI features and shared infrastructure. Collaborate cross-functionally to design, operate, and optimize production-grade AI...

Empower the software engineering team to design, develop, and test innovative applications and platform solutions. Collaborate across the SDLC while adhering to best practices and proactively resolvin...

Pioneer innovative cloud infrastructure solutions by designing and managing resilient environments in Azure and AWS. Lead complex projects, collaborate across teams, and drive AI initiatives while ens...

Lead architectural initiatives in software engineering by designing and developing innovative cloud-native applications and APIs while mentoring teams to establish best practices and secure developmen...

Lead the charge in shaping the ML infrastructure, designing tools that enhance model creation and deployment. Collaborate with teams on cutting-edge personalization models and contribute to open-sourc...

Drive global product marketing for digital asset solutions, leading go-to-market strategies and product launches. Collaborate cross-functionally to influence product direction and ensure compelling na...