Principal Software Engineer Jobs in Mercer Island, WA

Optimize integration frameworks and developer tooling for platform services. Lead debugging across a distributed service set, analyze performance, and enhance resilience. Author documentation and coll...

Drive reliable service improvements by developing and optimizing platform tools. Engage with teams to enhance testing efficiency and resolve issues effectively, ensuring high-performance standards acr...

Take ownership of designing, building, and enhancing scalable Secrets services, ensuring high standards of security and compliance within a collaborative team aiming for excellence in cloud infrastruc...

Drive the development of transformative software solutions that enhance the efficiency and safety of physical operations, engaging closely with teams across engineering, product management, and custom...

Transform satellite operations by designing software solutions for our mission-critical systems. Collaborate with multi-disciplinary teams to enhance command, control, and automation processes for div...

Shape the future of data engineering by architecting robust data solutions, improving analytics capabilities, and leading technical strategies across multiple domains to drive impactful business outco...

Reimagine the CarePath Loyalty platform by leading technical architecture and strategy. Collaborate with cross-functional teams to deliver scalable solutions, optimize integrations, and enhance operat...

The Sr Staff Software Engineer at Alkami will be responsible for building core experiences for bank administrators and customers, including crafting user flows, developing robust APIs, and integrating...

Lead the charge in developing cutting-edge eCommerce services, ensuring performance, security, and user experience across platforms while mentoring engineers and innovating system architecture to enha...

Drive innovation as a Senior Software Developer, enhancing infrastructure and reporting solutions. Tackle complex projects, collaborate across teams, and contribute to AI-ready connectivity in a cultu...

Drive innovation in a fast-paced engineering environment, collaborating with design and customer teams to enhance and architect core web technologies. This role offers diverse projects, mentorship opp...

Transform user experiences as a Principal Engineer, leading a UI Platform pod in creating reusable components and design systems, ensuring quality across products while actively engaging in technical...

The Staff Software Engineer at Alkami will build core experiences for bank administrators and customers by crafting user flows, developing robust APIs, and integrating third-party software. The role r...

Champion the development of scalable software systems, leading full lifecycle design while ensuring operational excellence and strategic product goals through collaboration and mentorship in a dynamic...

Lead the charge in developing and deploying robust containerized software, manage CI/CD workflows, and grow a cohesive engineering team to enhance customer security operations and software delivery ac...

Unlock potential by designing and building innovative developer tools that enhance software development processes. Collaborate across teams to improve reliability, usability, and scalability of servic...

Optimize developer productivity by designing AI solutions and workflows that enhance onboarding, code review, testing, and collaboration. Partner closely with engineering teams to deliver high-perform...

Higharc is seeking a Senior Full Stack Software Engineer to develop and enhance their browser-based home design system. The role involves working across the technology stack to deliver features for de...

Unlock new AI security features for access proxy products while enhancing integration with the Delinea Platform. Collaborate closely with teams to ensure seamless transitions and maintain exceptional...

Support and enhance complex software applications by leading full-stack development initiatives using ReactJS, NodeJS, and TypeScript, while ensuring high performance and collaboration with cross-func...

Unlock potential by leading complex energy infrastructure programs. Drive effective governance, external partnerships, and cross-functional coordination to ensure timely, on-budget delivery of multi-b...

Unlock potential by managing the end-to-end execution of large-scale energy infrastructure investments, driving strategic partnerships and program governance while ensuring timely delivery and innovat...

Empower innovation by re-architecting the next generation of our modeling platform. Collaborate with a skilled team to modernize a 100k+ line C++ codebase while navigating engineering challenges and a...

Elevate our AI-powered learning platform as a Full-Stack Software Engineer, driving innovative solutions with TypeScript/React and Python/FastAPI to enhance English learning experiences for adults pur...

Collaborate with cross-functional teams to design and develop high-performance applications and microservices focused on scalable networking solutions for software defined networks, IoT, and telecom...