Back End Software Engineer Jobs in Seattle, WA

Join our innovative team and take ownership of designing scalable data streaming platforms. Collaborate with cross-functional teams to enhance systems that power core financial products, delivering hi...

Join a team that's redefining E-commerce by developing scalable, secure backend services that enhance user experience with innovative product solutions and robust technical infrastructures while colla...

Contribute to innovative software solutions that enhance infrastructure resiliency and reliability. Design, implement, and deploy systems while ensuring high engineering standards and process improvem...

Drive real-time pricing strategies as a Software Engineer II, optimizing algorithms for a dynamic delivery marketplace. Collaborate across teams, ensuring our systems work efficiently under demand flu...

Engage in the design and development of robust full-stack solutions, guiding teams in secure engineering practices while integrating innovative technologies in a federal environment. Drive impactful c...

Collaborate as a Frontend Engineer to enhance ad experiences on the web app. Drive innovation with product, design, and engineering teams while engaging in the full development cycle to deliver sophis...

Collaborate with cross-functional teams to build impactful web experiences, leveraging your fullstack engineering skills in React and Python/Django while driving product innovation within local commun...

Empower agile teams as a Senior Front End Developer, driving innovation in command and control software. Collaborate closely with operators and developers to enhance mission planning and execution thr...

Champion compliance innovation by architecting a secure backend platform for data privacy, integrating cutting-edge anonymization techniques while ensuring regulatory adherence and delivering impactfu...

Lead the charge in building a unified data platform, shaping analytics infrastructure to streamline decision-making processes and enhance data accessibility across teams while ensuring high quality an...

Pioneer innovative compliance solutions for government agencies by designing and implementing scalable systems. Collaborate with engineers and partners to enhance our AI-powered platform and drive imp...

Join a dynamic team to design, develop, and innovate full-stack web applications, enhancing internal productivity and user experience through serverless architecture and cutting-edge technologies in a...

Unlock potential by joining a dedicated team to enhance pediatric healthcare through innovative backend systems, driving scalability and integration while collaborating across disciplines in a dynamic...

Join a team that's dedicated to innovating cloud infrastructure solutions. You will enhance operational reliability and efficiency while collaborating on mission-critical systems that empower data-int...

Reimagine infrastructure with a hands-on SecDevOps engineer role, driving the development of a cutting-edge AI-based platform for hardware, ensuring reliability, security, and scalability, while colla...

Help us shape the future of financial technology by developing scalable systems and enhancing our core infrastructure. Join a vibrant engineering team to take on crucial projects and advance your expe...

Unlock innovative Agentic Search systems by developing advanced retrieval and reasoning capabilities across diverse data types, enhancing user experience through continuous learning and feedback loops...

Bring your expertise to architect and implement high-quality software solutions while mentoring a collaborative team. Drive modern engineering practices and optimize application performance to meet us...

Take ownership of software architecture and development to create scalable, user-centric applications. Lead comprehensive development initiatives while optimizing performance and mentoring engineers i...

Join a dynamic team to develop, enhance, and maintain software solutions, driving impactful projects from design to deployment while collaborating with cross-functional teams to deliver exceptional us...

Lead the optimization of deployment pipelines while ensuring robust cloud infrastructure, compliance, and cost management. Collaborate on security practices to meet industry standards and enhance syst...

Champion the development of a robust Android platform, focusing on app architecture, UI/UX quality, and integration with various technologies to deliver exceptional mobile experiences in a fast-paced...

Advance your skills by tackling complex engineering challenges and driving impactful product development. Join a dynamic, hands-on environment where you have the freedom and responsibility to shape so...

Innovate the JavaScript development experience by enhancing tools, interfaces, and workflows. Collaborate across teams to optimize performance and streamline production processes for developers, boost...

Engage deeply with farmers to build impactful software for agricultural operations. You’ll own end-to-end development of the FruitScope OS, transforming complex data into valuable actions for sustaina...