Back End Software Engineer Jobs in Seattle, WA

Champion backend development by designing and implementing robust APIs and services. Collaborate with cross-functional teams to enhance platform architecture, improve workflows, and integrate complex...

Empower the ad-tech ecosystem by designing and scaling backend services that drive integrations and enhance revenue for a cutting-edge AI-driven advertising product. Collaborate with teams to deliver...

Join a team that's shaping the future of backend technology by leading a dynamic group of engineers to build, optimize, and operate scalable systems for geospatial data and integrations, while fosteri...

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...

Take ownership of end-to-end feature development, delivering high-quality, scalable applications using React, TypeScript, Django, and Python while collaborating with cross-functional teams to enhance...

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...

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

Innovate backend systems and APIs to enhance scalability and efficiency for customer-driven solutions. Engage in collaborative design and development, shaping impactful features within a lean engineer...

Grow your career with a dynamic team focused on designing scalable solutions. Leverage your backend expertise in C#/.NET and cloud technologies to drive impactful B2B cloud projects while collaboratin...

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...

Develop robust backend services in Python to support enterprise deployments in air-gapped environments, ensuring operational integrity and seamless upgrades for security infrastructure...

Drive the future of backend development by architecting scalable services and APIs, optimizing performance, and mentoring engineers in a collaborative startup environment. Make a significant impact on...

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...

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...

Champion innovation in Machine Learning tooling, driving strategic architecture and user-centric development. Collaborate across teams to elevate quality, solve complex challenges, and enhance the usa...

Join a dynamic team as a senior full-stack engineer to develop AI-driven solutions for high-stakes legal workflows. Take ownership of product from front-end to back-end, providing innovative features...

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...

Take ownership of designing and implementing robust backend systems while leading cross-team collaboration to enhance device management workflows and ensure exceptional software quality and scalabilit...

Accelerate progress at scaling core Libraries products by building high-performance web applications, collaborating with cross-functional teams, and driving innovative solutions for secure software co...

Unlock potential by designing and implementing scalable systems that empower third-party sellers. Collaborate across teams to deliver high-performance backend solutions that enhance user experiences a...

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...

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...

Join a team that's driving innovation by creating backend systems for mission-critical applications. Collaborate closely to enhance the customer journey with intelligent inventory solutions that save...

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...