Principal Software Engineer Jobs in Seattle, WA

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...

Empower engineering teams by leading complex software development efforts that drive modernization, product evolution, and innovation. Utilize AI-driven strategies to create scalable, efficient system...

Unlock potential by driving innovative AI-driven software development, ensuring code quality and reliability while addressing complex technical challenges alongside a dynamic engineering team. Your ex...

Drive innovation by advancing software architecture and AI-native practices for high-impact solutions. Collaborate across teams to establish strategic tech direction, boosting operational effectivenes...

Join a team that's shaping the future of finance technology! As a Principal Software Engineer, you’ll lead design and development of scalable systems, influence architecture, mentor teams, and drive i...

Innovate the future of release engineering by shaping large-scale delivery systems and AI integration. Drive architectural decisions while being a hands-on engineer, transforming complex infrastructur...

Empower software innovation by leading architectural development across product lines, ensuring high-quality, scalable, and efficient system design while mentoring engineering teams. Drive strategic a...

Accelerate progress at developing innovative cloud applications using Couchbase’s Capella platform. Engage with cross-functional teams to optimize technology solutions while ensuring exceptional clien...

Drive innovation by leading the design and development of enterprise web applications. Collaborate with stakeholders to enhance user experiences using modern technologies like React and AI, ensuring s...

Deliver high-quality production code and guide engineering efforts by mentoring, ensuring robust systems with a focus on scalability, observability, and collaboration across teams to enhance user expe...

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...

Elevate AI systems by architecting seamless integration across platforms, enhancing workflow orchestration and operational security, while ensuring robust infrastructure and performance metrics for on...

Contribute to building scalable, user-facing AI solutions that streamline HR and Finance workflows. Collaborate in a dynamic environment while owning full stack features from development to production...

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...

Lead the charge in building scalable applications and data solutions by leveraging AI and modern engineering practices across a unified platform ecosystem. Drive innovation and enhance productivity wh...

Transform user experiences as a Senior Full-Stack Engineer. Lead projects end-to-end, bridging backend systems with intuitive front-end interfaces. Collaborate within a dynamic team to drive impactful...

Drive innovation by building and launching a React Native companion app that integrates seamlessly with our compliance platform, ensuring quality and scalability while collaborating across teams to en...

Engage your skills to lead a team in developing innovative cloud services and APIs. Drive software solutions that impact millions globally, ensuring operational excellence and team growth through ment...

Join a dynamic team where you will drive market strategy, cultivate new projects, and collaborate with peers to meet customer needs in the rubber and plastic industry, leveraging your technical expert...

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...

Empower innovation by leveraging AI-driven platforms and cloud infrastructure. As a Principal Engineer, you'll elevate software development, ensure security, and optimize performance in a collaborativ...

Lead the technical strategy for AI-driven products, balancing innovation with sound software engineering principles. Collaborate with a talented team to build reliable systems at scale while ensuring...

Lead the charge in developing innovative microservices and analytics solutions that empower data-driven decision-making and enhance security within a complex ecosystem. Collaborate with cross-function...

Drive the design and development of scalable cloud-based microservices, ensuring best practices in security and architecture. Collaborate with cross-functional teams to enhance our platform and delive...

Lead the architectural vision and innovation across product and platform. Drive best practices in software engineering, mentor teams, and solve complex cross-team challenges to enhance performance and...