Back End Software Engineer Jobs in Seattle, WA

Optimize infrastructure architecture at a strategic level, shaping core systems that enable operational reliability and global market expansion. Drive foundational changes in service mesh, compute pla...

Lead the evolution of our payment-terminal platform by architecting a modular SDK for seamless integrations. Oversee end-to-end payment processes while implementing hands-on solutions and mentoring yo...

Make your mark at the forefront of hardware development by shaping user experience. As a senior frontend engineer, you’ll drive the design and development of cutting-edge applications that enhance tea...

Join a team that shapes the future of hardware product development. As a hands-on frontend engineer, you'll build intuitive React interfaces and collaborate with cross-functional teams to enhance user...

Engineer innovative web applications and cloud services while collaborating with cross-functional teams. Own key deliveries, define best practices, and contribute to high-quality software development...

Engineer innovative solutions in a dynamic MultiValue environment, blending software development, database management, and systems support to enhance enterprise applications and ensure optimal perform...

Champion the development of innovative backend solutions, driving money movement and merchant data integration. Collaborate across teams to enhance product efficiency and ensure system scalability, re...

Drive innovation by building AI-powered applications and scalable backend services. Collaborate across teams to enhance user experiences while navigating technical challenges in a fast-paced environme...

Innovate and lead as a Senior Software Engineer, guiding projects and mentoring talent while driving scalable solutions and enhancing developer experiences across a dynamic engineering platform...

Help us design and implement innovative solutions for member enrollment, converting prospects into engaged participants. Collaborate with cross-functional teams and contribute to high-quality software...

Champion the development of advanced LLM-powered tools and systems, utilizing AI-assisted technologies to enhance institutional investment solutions. Collaborate closely in a dynamic environment focus...

Help us shape the future of online conversations by leading technical and product strategy for one of the largest platforms in the world, driving innovative solutions that enhance user experience and...

Advance your career as you build secure, scalable backend systems that power critical digital services for Veterans. Leverage your skills in Ruby on Rails and REST APIs to enhance our platform archite...

Join a team that's crafting innovative AI-native solutions, designing scalable backend systems that enable small businesses to thrive. Take ownership of architecture while implementing multi-agent wor...

Engage with a dynamic team to design and develop scalable backend systems, ensuring quality solutions for partner integrations and contributing to collaborative growth within a fast-paced environment...

Empower the development of key backend services and APIs, enhancing KeeperApp functionality. Leverage your expertise in Java and SQL to optimize performance while collaborating on innovative cybersecu...

Lead the design and implementation of a cloud-native networking platform, driving product development from concept to rollout. Collaborate cross-functionally to deliver innovative networking solutions...

Join us to lead the development of robust Rust services for our identity verification platform, improving customer onboarding and ensuring compliance while collaborating across teams. Make a significa...

Elevate your career by driving cloud security initiatives. Collaborate with a dynamic team to enhance security protocols, ensure data protection, and foster a culture of compliance while taking owners...

Lead the charge in crafting reliable backend systems using Python, Go, and Java to enhance the digital enrollment experience, while mentoring engineers and collaborating across teams to scale services...

Join our Inference team to design and scale distributed systems that deliver high-performance AI services, optimize compute efficiency, and support groundbreaking research across diverse cloud platfor...

Innovate with us to design and build systems that enhance financial connectivity. Collaborate across the tech stack to deliver reliable, user-centric solutions that empower millions with accessible an...

Engage with stakeholders to build impactful healthcare tools as a Senior Software Engineer. Collaborate across teams, leveraging your expertise in full-stack engineering and AI to drive meaningful out...

Elevate the user experience by owning the frontend architecture and driving innovative solutions. Collaborate with cross-functional teams to create scalable systems capable of managing millions of rea...

Drive innovation in AI-driven frontend solutions, mentoring engineers while advancing tech strategy and performance for dynamic web applications. Collaborate closely with design teams to enhance user...