Back End Software Engineer Jobs in Seattle, WA

Design exceptional user experiences by building a robust, data-driven front-end application using React and Next.js. Collaborate with cross-functional teams to enhance workflows and improve product st...

Lead backend development ensuring scalable, reliable systems while mentoring others. Shape product features with your expert coding skills and architect complex applications utilizing AI and ML techni...

Empower transformative telehealth solutions by designing and implementing robust software infrastructure. Join a dynamic team to innovate, automate, and streamline applications, impacting the healthca...

Champion your skills as a full stack software engineer, driving impactful solutions in education data. Collaborate with cross-functional teams to design, develop, and maintain web applications and API...

Unlock potential by designing and evolving backend systems to shape a global platform. Collaborate across teams, make architectural decisions, and lead improvements in quality, performance, and innova...

Elevate the next generation of 5G Non-Terrestrial Networks by designing and building scalable, cloud-native distributed systems, collaborating with experts in telecommunications to create robust softw...

Join a team that's building an innovative AI-driven platform for hardware development. As a backend engineer, you'll craft core services, implement APIs, and ensure reliable system performance while c...

Join a groundbreaking team to build the first AI-driven platform for hardware product development. This role requires hands-on backend engineering skills to develop core services and AI infrastructure...

Shape innovative software solutions by leading development projects, enhancing application performance, and providing vital support in a collaborative environment focused on continuous improvement and...

Shape the future of Web3 development by building responsive applications and SDKs that enhance user experiences. Collaborate closely with cross-functional teams to deliver scalable tools, adhering to...

Champion backend innovation by architecting scalable systems and guiding a team of engineers. Leverage cutting-edge technologies to optimize user experiences and deliver impactful solutions in a colla...

Play a key role in developing scalable, secure applications that enhance clinician and client experiences. Collaborate across teams to architect innovative solutions in the mental health space, shapin...

Transform high-performance backend systems for ML at scale, ensuring reliability and safety across our inference platform and architectural frameworks while collaborating within cross-functional teams...

Champion the development of scalable blockchain systems and APIs. Collaborate with cross-functional teams to enhance payment solutions while troubleshooting issues and ensuring high-quality code deliv...

Innovate with a dynamic team of engineers to shape architecture and drive product expansion as you build reliable software solutions for healthcare, fostering a collaborative environment that promotes...

Shape your career as a Software Engineer, building data models and APIs for complex communications networks. Collaborate with top engineers while taking ownership of impactful projects that evolve our...

Shape the future of financial technology by architecting scalable backend systems for innovative financial products. Collaborate with cross-functional teams to create seamless access to onchain and of...

Join a dynamic team to architect and deliver innovative cloud solutions powering real-time applications across various domains. Lead end-to-end feature development in a hands-on, full-stack environmen...

Lead the charge in developing scalable backend components for our blockchain network. Collaborate within a dynamic team to design, code, and enhance production-grade software, ensuring reliability and...

Transform the future of insurance by developing innovative back-end solutions using Ruby on Rails and PostgreSQL. Collaborate in a fast-paced Agile environment, enhancing product features while delive...

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...

Shape the future of user-facing software by developing elegant, performant, and accessible interfaces. Lead front-end initiatives, mentori ng peers, and collaborating on architecture to create a seaml...

Champion seamless loan management and customer relations as you lead initiatives that optimize collections and enhance user experience. Contribute to automation and process improvements to empower our...

Unlock potential by driving the core product experience at Doowii. Develop user-friendly interfaces, robust APIs, and optimize data structures, collaborating with teams to enhance user interactions an...

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...