Senior Full Stack Software Engineer Jobs in Seattle, WA

Advance engineering capabilities by partnering with product teams, enhancing tooling and infrastructure, and driving adoption of best practices for web client development within a large engineering or...

Explore exciting opportunities as a Frontend Software Engineer, driving user-focused web experiences in a collaborative Agile environment. This role involves building scalable applications and engagin...

Lead the evolution of vital financial systems handling real funds, ensuring accuracy, consistency, and reliability. Own the lifecycle of transactions while integrating with external partners in this c...

Drive high-visibility, cross-functional programs to transform engineering, optimizing resources and processes while ensuring stakeholder alignment and innovation in a dynamic environment...

Join a high-impact iOS product team driving innovative mobile experiences. Collaborate in an Agile environment to design, develop, and maintain scalable applications, mentoring engineers to ensure top...

Join a team that's transforming customer engagement through technical solutions. Drive growth by leveraging your expertise, educating clients, and collaborating with sales to enhance product understan...

Engineer and build scalable enterprise applications and cloud-native solutions in Microsoft Azure, leveraging modern engineering practices and DevSecOps principles to enhance application performance a...

Engineer the foundation of a cutting-edge tax engine, collaborating closely with CPAs to ensure accuracy while enhancing testing and integration systems for rapid deployment and scaling in a transform...

Lead the charge in product development and team growth, driving innovation in customer data activation. Foster a culture of reliability and people engagement while tackling complex challenges in data...

Lead the charge in shaping a transformative data platform by managing a skilled team, driving architecture evolution, and advancing data governance to enhance analytics and AI insights across the orga...

Lead the modernization of enterprise applications by migrating to React and enhancing Java backend services. Collaborate across teams to deliver secure and scalable solutions, implementing best practi...

Architect modern services that enhance a critical production platform while ensuring stability and reliability of legacy systems through careful, incremental modernization and pragmatic engineering pr...

Unlock potential by leading a high-performing team to develop key platform capabilities, drive technical strategy, and enhance the user experience for millions. Join us in shaping the future of mental...

Join our team as a senior technical leader to enhance group travel experiences through innovative hotel discovery, property ranking, and AI integration while ensuring high quality and scalability in o...

Shape the future of mission-critical applications by leading a dynamic engineering team focused on system reliability and operational excellence. Drive modern practices within AWS environments for sca...

Join a global backend team to develop innovative solutions that enhance customer experience and drive the energy revolution forward. Collaborate across disciplines and countries to tackle exciting cha...

Pioneer innovative AI solutions by designing and operating scalable ML infrastructure. Lead the development of robust systems to enhance model training and deployment processes while ensuring reliabil...

Elevate your career by designing and deploying scalable ML infrastructure. Lead innovative solutions that support AI capabilities across Slack while optimizing performance and reliability in a dynamic...

Champion end-to-end architecture and delivery of enterprise integration platforms. Lead full-stack development and mentor engineers while architecting scalable systems on AWS, integrating platforms li...

Drive the development of innovative worker deployment solutions, enhancing the scalability and management of Temporal workers across diverse compute environments. Collaborate with teams to ensure seam...

Unlock potential by driving AI integration into software engineering workflows. Lead the strategy and execution of LLM inference systems, advancing productivity and efficiency across the organization...

Champion customer-centric solutions in pre-sales for enterprise clients, leveraging expertise in Atlassian products to drive value and address complex business challenges, while collaborating closely...

Elevate enterprise AI deployments by engineering innovative solutions and guiding partners through complex integrations, ensuring successful implementations at scale...

Engage as a trusted advisor and technical expert, solving complex business challenges and delivering customer-tailored solutions in a collaborative, innovative environment...

Innovate customer solutions by enhancing migration frameworks using AI coding agents, collaborating across functional teams, and addressing technical challenges to drive successful outcomes and growth...