Senior Front End Software Engineer Jobs in Seattle, WA

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...

Engage in shaping user-centric features using Rails and React. You'll mentor peers, balance tech debt, and foster a culture of excellence while delivering quality front end software solutions that enh...

Elevate mission success by delivering high-quality frontend software solutions that integrate with complex autonomous and missile defense systems, while collaborating closely with operators and teams...

Shape the future of engineering excellence by defining technical standards, leading complex software design, and mentoring the next generation of engineers while driving platform strategy and ensuring...

Design scalable front-end solutions that elevate user experiences. Collaborate with a dynamic team to deliver high-performance applications using Angular and Web Components, while mentoring peers and...

Shape innovative interactive experiences in a collaborative full-stack development environment. Drive projects from ideation to production, utilizing cloud solutions and modern technologies to enhance...

Lead the development of innovative web solutions, optimizing real-time collaboration features and ensuring high performance and accessibility across platforms while managing a distributed engineering...

Transform the reliability landscape by engineering self-healing systems and guiding cross-functional teams in best practices, ensuring robust software deployment and seamless scalability across core s...

Lead end-to-end feature development as a Senior Full-Stack Engineer. Own problem-solving from concept to deployment, ensuring high-quality, scalable solutions across the stack while collaborating clos...

Lead the charge in delivering high-quality, scalable full-stack solutions, overseeing end-to-end feature development while collaborating with a senior team to enhance engineering practices and product...

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...

Invent the future of product data at scale. As a Senior Full Stack Engineer, you'll develop mission-critical services and internal tools that enhance reliability and data integrity, impacting customer...

Lead the development of premium management features, overseeing end-to-end projects, enhancing system reliability, and mentoring engineers. Collaborate across teams to ensure scalable and user-friendl...

Lead the charge in optimizing our marketing website, enhancing performance, reliability, and user experience through innovative engineering and design collaboration, ensuring a scalable digital presen...

Unlock potential by driving innovative software solutions and shaping product strategies. Collaborate with cross-functional teams, enhancing performance and scalability in a fast-paced, tech-driven en...

Join a team that’s dedicated to enhancing server-side architecture and performance. Collaborate with front-end engineers to optimize integrations, caching strategies, and API management while ensuring...

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...

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...

Join a team that's redefining data engineering. Collaborate with cross-functional experts to enhance user insights through experimentation, utilizing tools like Python and Databricks, while actively s...

Champion cutting-edge, scalable systems to drive financial automation and data integrity across Upstart's operations, ensuring the reliability and performance of critical financial workflows and pavin...

Join a team that champions technology innovation in banking by designing and building internal applications. Collaborate across functions to streamline critical processes, ensuring secure operations a...

Shape client solutions by leading the engineering design and implementation using advanced React and Node.js expertise to enhance financial systems, ensuring accuracy and efficiency in data processes...

Engineer high-impact solutions by innovating new systems and enhancing existing architecture. Lead strategic execution to optimize product delivery and empower your team in addressing complex engineer...

Lead the charge in designing and implementing scalable backend systems for an innovative credit product, driving impactful collaboration and setting the technical direction within a fast-paced, high-i...

Shape innovative software solutions while leading technical initiatives across the stack. Collaborate closely with cross-functional teams to deliver features that enhance user experience and drive ent...