Senior Software Development Engineer Jobs in Seattle, WA

Join a dynamic team to shape product and infrastructure security. As a core engineer, you'll develop automated security solutions and collaborate closely with engineering to maintain high-speed innova...

Join a team that's enhancing blockchain infrastructure to enable scalable microservices and APIs. Collaborate across teams to drive innovation in payment systems and blockchain technology while ensuri...

Accelerate innovation by developing scalable cloud solutions and enhancing complex data workflows. Collaborate with diverse teams to improve stakeholder outcomes while ensuring compliance and reliabil...

Unlock potential by leading software development for innovative Agentic WorkSpaces, bridging human and AI interactions while enhancing team expertise and driving operational excellence on collaborativ...

Take ownership of designing and developing Windows desktop applications, enforcing best practices for UI/UX, performance, and accessibility. Collaborate with cross-functional teams throughout the prod...

Lead the design and development of high-performance web applications, integrating with backend services to enhance customer experiences and streamline operations across various platforms, focusing on...

Innovate data strategies, design scalable infrastructure, and enhance analytics platforms, driving impactful data solutions across global regions with multi-tiered systems and robust pipelines to supp...

Innovate release engineering processes by designing automated CI/CD workflows. Collaborate closely with engineering teams to enhance software delivery quality and reliability, ensuring effective manag...

Join us in evolving critical ML Platform capabilities that redefine real-time decision-making across our marketplace. Lead a dedicated engineering team to innovate and optimize our infrastructure that...

Innovate within football operations by designing, developing, and supporting robust software solutions that drive decision-making in scouting and coaching. Collaborate with teams to shape the future o...

Shape the future of AWS by driving software innovation and operational excellence. Lead a team of talented engineers, tackling complex challenges that impact the global supply chain while fostering a...

Join a team that delivers expert solutions and insights around contact center technologies. Engage with clients in a consultative capacity, balancing technical and business tasks while mentoring junio...

Join a team that's shaping the future of software development across diverse AWS domains. Collaborate with cross-functional teams to build innovative systems, enhance processes, and mentor junior engi...

Build and innovate within large-scale data systems, enhancing member experience through advanced analytics and collaboration with algorithm teams focused on personalization...

Join a team that optimizes complex technical programs to drive AI-focused initiatives. Collaborate across product, engineering, and security to translate strategy into impactful execution, enhance cap...

Transform workplace technologies by designing and automating systems that enhance collaboration, reliability, and user experiences across platforms, while identifying opportunities for efficiency and...

Take ownership of innovative cloud security solutions by engineering autonomous AI tools that meet complex requirements, ensuring robust security and efficiency in high-velocity environments. Drive pr...

Champion cutting-edge, scalable systems to drive financial automation and data integrity across Upstart's operations, ensuring the reliability and performance of critical financial workflows and pavin...

Drive the design and evolution of experimentation systems that enhance speed, safety, and reliability across products, while fostering collaboration among cross-functional teams to elevate internal pl...

Engage with the Home Experience team to drive innovative product development and improve user interaction for millions. You'll lead full-cycle projects, collaborate across teams, and enhance software...

Drive innovation by leading the development of cutting-edge AI infrastructure. Collaborate with a dynamic team to design robust cloud-native solutions, enhance Kubernetes management, and optimize depl...

Accelerate progress at the forefront of AI infrastructure management by designing and developing innovative solutions for Kubernetes clusters, enabling teams to enhance performance, security, and reli...

Transform customer experiences through innovative software solutions. Collaborate with cross-functional teams to define and develop impactful features. Utilize AI-driven insights to enhance our retail...

Elevate your career by leading AI adoption across teams, translating real user needs into impactful platform capabilities, and driving cross-functional strategic initiatives to enhance company-wide wo...

Accelerate progress at building scalable, agentic AI platforms through Python services. Engage with a cross-functional team to tackle complex backend systems, ensuring security, compliance, and high p...