Senior Front End Software Engineer Jobs in Seattle, WA

Join an innovative team as you design and implement engaging front-end features. Leverage your expertise in React and TypeScript to enhance user experiences and positively impact product development w...

Take ownership of frontend development, leading a team in building innovative web applications using Svelte and modern JavaScript frameworks, while ensuring high-quality UI/UX and collaboration with s...

Transform agent experiences by developing scalable, efficient software solutions. Collaborate cross-functionally to design, build, and enhance core products that empower global support teams while dri...

Join a dynamic team as you develop innovative software solutions, collaborating with cross-functional teams to enhance user experiences and drive financial improvements for millions, leveraging your f...

Deliver impactful solutions by engaging in full-stack development, shaping architectural decisions, and tackling technical challenges to enhance our privacy-focused web services and meet the evolving...

Optimize the frontend experience for a dynamic commerce platform by enhancing design systems, architecting self-serve functionalities, and ensuring high quality for seasonal campaigns while collaborat...

Elevate your career by owning critical components of our AI-driven product. Lead design and delivery, set quality benchmarks, and foster the growth of junior engineers while collaborating with founder...

Join a team that's shaping user experiences by developing engaging web applications. Leverage your skills in React and TypeScript while collaborating with design and product teams to create intuitive...

Innovate the user experience for an advanced AI platform, enhancing the transparency and trust engineers have in their tools. Shape interactions guiding users to real-time insights and intuitive desig...

Pioneer innovative frontend solutions to enhance developer experience and product delivery. Collaborate with teams to evolve infrastructure, optimize tools, and cultivate a vibrant engineering culture...

Lead the charge in designing scalable Data Marketplace features, driving technical initiatives, and collaborating across teams to deliver high-quality, reliable systems that enhance customer experienc...

Lead the evolution of our frontend search architecture, driving user experience and performance across a complex React and TypeScript web stack. Collaborate cross-functionally to deliver high-quality...

Join a team that tackles security challenges by building scalable solutions, transforming complex data into intuitive user experiences. Collaborate closely with engineers and customers, driving produc...

Drive technical leadership across teams while remaining hands-on in coding. Influence architectural strategies for critical systems, mitigating risks and enhancing engineering efficiency through mento...

Join a team that's shaping the future of technology by building powerful backend systems. Collaborate with cross-functional teams to design and maintain scalable architectures, focusing on real-time d...

Engineer cutting-edge Node.js client libraries, driving design and technical direction while ensuring usability, performance, and reliability for external developers. Lead robust development with a fo...

Unlock your potential as you craft innovative front-end solutions, enhancing user experiences across both customer and internal platforms. Collaborate with cross-functional teams to deliver high-quali...

Lead the design and development of innovative software applications, optimize APIs and UI, and collaborate with cross-functional teams to enhance product delivery and quality in an agile environment...

Help us shape the future of our platform by ensuring scalable, reliable cloud infrastructure while mentoring engineers and guiding architectural decisions to boost engineering productivity and system...

Accelerate your career by designing high-performance UIs for a cutting-edge simulation platform. Collaborate with cross-functional teams to implement features, optimize performance, and ensure a seaml...

Shape the future of AI-driven workflows by leading system design and implementation. Engage cross-functionally to enhance product performance, scalability, and real-time adaptability, while mentoring...

Join us to build, scale, and maintain a leading fundraising platform. Bring your expertise in full-stack development, collaborating closely with design and product teams to deliver high-quality, user...

Develop high-quality backend solutions as an Engineering Leader, guiding a team to enhance our trading platform. Collaborate across teams, fostering a culture of innovation to deliver exceptional resu...

Join our mobile team to design, build, and maintain robust iOS and Android apps that power innovative solutions for nonprofits, ensuring seamless donation experiences from start to finish across multi...

Innovate and build cloud-native IoT platforms that enhance application delivery. Collaborate closely with engineering and product teams, utilizing modern technologies to create reliable software tailo...