Senior UI Software Engineer Jobs in Seattle, WA

Innovate by designing and operating scalable data infrastructure for petabytes of data, enabling customer-facing features and analytics across global industries, while enhancing systems for reliabilit...

Join a talented team to architect and build foundational services for a scalable platform, tackling complex distributed system challenges and enhancing developer productivity while ensuring high relia...

Elevate your career by designing and enhancing Kubernetes infrastructure, collaborating with cross-functional teams to optimize global cloud services for millions of users while ensuring seamless scal...

Advance our software quality by designing robust test automation frameworks across backend services, SDKs, and applications. Collaborate with engineers, ensure product stability, and contribute to a c...

Join a dynamic team to measure and ensure operational success across various Digital Platforms, enhancing data integrity and analytics while collaborating with stakeholders to deliver impactful report...

Shape the future of healthcare technology by developing high-performance, cloud-native applications using .NET and React. Collaborate cross-functionally to enhance patient outcomes through scalable an...

Join a team that owns the architecture and delivery of mobile experiences across iOS and Android. Lead high-impact initiatives and shape the mobile platform's evolution, integrating cutting-edge techn...

Drive innovative compiler solutions for cutting-edge technology by leading cross-functional teams. Manage software delivery processes from concept to execution, ensuring alignment across diverse techn...

Join a team that's driving innovations in software development for machine learning. You'll work on the complete lifecycle, ensuring quality and infrastructure improvements across various machine lear...

Advance the future of GenAI solutions by rapidly prototyping impactful software. Collaborate with teams to transform client needs into high-quality AI implementations while mentoring new talent and dr...

Drive your career forward as you create impactful web and mobile applications that transform health data into actionable insights, leading technical innovation and enhancing user experiences for milli...

Optimize cloud operations as a Senior DevOps Engineer by enhancing infrastructure and automating software delivery workflows. Collaborate with development teams to ensure security and efficiency in a...

Innovate and execute complex software solutions that enhance AWS services. Collaborate across teams to design fault-tolerant systems and deliver high-quality products while solving cutting-edge techni...

Pioneer observability solutions by designing and building telemetry platforms, enhancing system health metrics, and collaborating with cross-functional teams to improve monitoring standards and practi...

Join a team that builds scalable, reliable microservices frameworks and cloud storage solutions. Drive design and development for critical back-end systems while implementing modern CI/CD practices to...

Pioneer reliable large-scale infrastructure services and enhance EDA performance through innovative design, deployment, and collaborative software lifecycle management, ensuring excellence in service...

Transform the user experience as a key Sr. Full Stack Engineer, driving innovation and improvement across our scalable product suite while collaborating with designers, product managers, and support t...

Innovate next-generation systems to empower customers in real estate. Engage with cross-functional teams to redefine challenges, contributing to impactful solutions from ideation to deployment, ensuri...

Transform the cloud infrastructure for a cutting-edge AI platform by ensuring the reliability, scalability, and performance of an event pipeline that connects numerous edge devices and enhances agent...

Transform backend systems by designing and developing high-performance APIs and microservices using C#, .NET, and Azure. Collaborate across teams to enhance processes while guiding peers in best pract...

Join us to shape the future of financial auditing through innovative, AI-driven solutions. As a key engineer, you’ll tackle complex challenges, guide technical direction, and collaborate with diverse...

Innovate with us as you architect robust messaging services for a multi-tenant platform; ensure reliability and scalability while influencing global streaming strategies across Disney+, Hulu, and ESPN...

Transform cybersecurity by designing and implementing innovative software solutions that automate compliance, enhance risk visibility, and streamline security workflows across enterprise systems and s...

Develop and maintain our company website using a modern headless CMS stack. Take ownership of features and collaborate with teams to enhance user experience while ensuring performance, accessibility...

Champion the design and delivery of mission-critical AI systems, guiding technical strategy and innovation while ensuring compliance and scalability across federal programs and guiding cross-program t...