Principal Software Engineer Jobs in Seattle, WA

Lead the charge in shaping a premier API platform, enhancing developer experience and integration for seamless onboarding and support, while setting architectural standards across engineering and prod...

Lead a dynamic engineering team in pioneering Salesforce’s Management Plane, enhancing production operations through strategic AI-driven frameworks and ensuring safe compliance at scale while fosterin...

Lead the charge in redefining production operations by pioneering the Salesforce Management Plane framework to enhance security, compliance, and automation across environments, empowering teams with A...

Lead the charge in executing quality programs for large-scale projects, ensuring compliance with contract requirements and continuous improvement. Mentor quality personnel and oversee inspections, doc...

Lead the charge in AI infrastructure innovation by managing and mentoring engineers, shaping technical strategy, and overseeing large-scale projects. Collaborate across teams to enhance reliability an...

Create a robust design system that serves as the foundation for all products, ensuring design consistency and accessibility across platforms by developing reusable components and collaborating with cr...

Transform software capabilities by designing high-performance algorithms for databases. Collaborate with a talented team to enhance architecture, optimize reliability, and drive innovative solutions f...

Lead the charge in driving product strategy and delivery by aligning customer needs with market opportunities. Collaborate across teams to enhance product capabilities and support sustainable growth i...

Empower the development of innovative banking solutions by driving product strategy, collaborating across teams, and delivering scalable capabilities that enhance customer experiences and meet busines...

Unlock your potential as you drive innovative measurement systems that enhance customer experiences on a leading streaming platform. Collaborate across teams to influence millions of users globally wi...

Collaborate to build and maintain a shared design system and UI component library, driving reusable solutions and supporting teams to enhance our front-end user experience across multiple platforms. E...

Lead the design and implementation of DDC-based building automation systems for large-scale data centers. Drive technical excellence, guide engineering execution, and mentor teams to deliver high-qual...

Join a team that's shaping the future of life sciences software by leading product strategy and delivery for a B2B enterprise SaaS solution, enhancing packaging and compliance workflows to drive custo...

Champion federal compliance as a strategic partner, guiding clients through complex certifications and fostering executive relationships. Lead a team to ensure excellence in security compliance across...

Shape the future of security by building robust authentication and authorization systems. Lead the design and implementation of security features that enhance developer experience while maintaining sa...

Drive the development of technically sound products by collaborating with cross-functional teams. Shape product capabilities, prioritize work, and bridge business and technical needs to deliver comple...

Lead the charge in building and managing a high-performing team while executing strategies for efficient designs, testing, and integration of software components to deliver exceptional services consis...

Shape the future of AI-driven health guidance by defining and building the core Digital Twin intelligence system. Collaborate across teams to create scalable solutions for personalized health interact...

Join a team that's revolutionizing data management through consolidation and governance. Drive the delivery of the enterprise data platform while optimizing data engineering, architecture, and science...

Transform complex eDiscovery projects by overseeing execution, coordinating teams, and providing client support. Guide solutions that meet diverse legal and business needs while mentoring and developi...

Champion innovative AI-driven solutions as you lead cross-functional teams to design, optimize, and deploy impactful biologic products. Play a vital role in bridging AI research and product developmen...

Engage in designing and delivering reliable AI/ML platforms. Leverage your software engineering skills to enhance operational excellence and foster collaboration across teams for impactful AI use case...

Innovate the future of aerospace embedded systems by designing complex platforms that integrate hardware and software, influencing product direction, and mentoring emerging engineers to deliver cuttin...

Lead the charge in driving enterprise technology initiatives, managing project delivery from planning to implementation while collaborating with stakeholders to ensure on-time and on-scope success. Br...

Join us to define and elevate end-user experiences in human-AI collaboration. Shape product strategies that drive innovation and ensure cohesive, intuitive designs across our diverse Agentic WorkSpace...