Senior UI Software Engineer Jobs in Seattle, WA

Champion front-end excellence by architecting and owning a robust design system, enabling seamless collaboration between UX and engineering to deliver high-quality, accessible user experiences at spee...

Pioneer innovative software solutions in the design, development, and verification processes for advanced spacecraft control systems, ensuring robust operation across multiple platforms and missions w...

Unlock potential by engineering cutting-edge distributed systems that enhance enterprise AI orchestration. Work in a dynamic team focused on customer-centric solutions, fostering innovation within a h...

Deliver high-quality production code and guide engineering efforts by mentoring, ensuring robust systems with a focus on scalability, observability, and collaboration across teams to enhance user expe...

Accelerate your career as a Senior Software Engineer, designing and maintaining eCommerce services and user experiences. Collaborate with cross-functional teams to deliver scalable, secure solutions t...

Take ownership of end-to-end feature development, delivering high-quality, scalable applications using React, TypeScript, Django, and Python while collaborating with cross-functional teams to enhance...

The Senior Full-Stack Engineer will be responsible for end-to-end feature development across the stack, focusing on building high-quality, scalable front-end experiences in React and TypeScript, as we...

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...

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...

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...

Innovate by designing and building high-impact full-stack tools quickly to empower teams. You'll drive solutions from concept to deployment, collaborating in agile engineering pods while embracing AI...

Collaborate with teams to enable C++ execution of Apache Spark operations on GPUs, enhancing data processing with CUDA. Drive innovation in open source, optimize cross-platform performance, and provid...

Drive transformative change in healthcare payment integrity by modernizing legacy systems and building scalable APIs. Collaborate in a fast-paced environment to deliver high-quality software solutions...

Join a dynamic team to architect and optimize advanced cloud solutions, ensuring security, efficiency, and scalability while mentoring junior engineers and fostering innovation across CloudOps and Dev...

Help us enhance our Auto Secured Personal Loan product by developing scalable features, improving user experience, and collaborating with cross-functional teams to drive operational efficiency and gro...

Drive excellence in web experiences as you blend design and engineering. Collaborate with cross-functional teams to implement high-quality components and optimize performance, ensuring web outputs are...

Transform web experiences by leading full-stack feature delivery, architecting backend systems, and improving performance for users while collaborating with diverse teams in a fast-paced, impactful en...

Optimize and develop an internal AI Enablement Platform; lead projects, integrate Microsoft identity systems, and enhance productivity through cutting-edge software tools while collaborating across te...

Transform user experiences as a Senior Full-Stack Engineer. Lead projects end-to-end, bridging backend systems with intuitive front-end interfaces. Collaborate within a dynamic team to drive impactful...

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...

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...

Innovate as a critical member of a collaborative team, driving the design and development of scalable backend systems and AI-driven solutions that enhance product offerings and streamline integration...

Engage with us to revolutionize web experiences by delivering performant, scalable solutions. You'll collaborate with cross-functional teams to modernize software architecture while leveraging AI for...

Accelerate progress at scaling core Libraries products by building high-performance web applications, collaborating with cross-functional teams, and driving innovative solutions for secure software co...