Principal Software Engineer Jobs in Seattle, WA

Join a dynamic team to architect innovative AI-driven SaaS solutions, ensuring high-quality, secure, and scalable software delivery. Collaborate on complex challenges while mentoring peers in a suppor...

Lead the charge in developing flight software and tools for advanced spaceflight systems. Collaborate with a team to ensure safety and reliability in critical real-time embedded software, contributing...

Champion data-driven insights by developing impactful AI systems that enhance healthcare reimbursement workflows, driving measurable business results through innovative applied engineering and collabo...

Drive the strategy and execution of digital products, enhancing customer value and operational efficiency. Collaborate with cross-functional teams to deliver innovative solutions that meet business ne...

Empower innovation by enhancing security practices within enterprise systems. Collaborate with cross-functional teams to improve project security posture, driving program outcomes and creating solutio...

Join us to innovate AI solutions by designing and operationalizing LLM systems. Collaborate with clients and teams to enhance capabilities, ensuring precision and performance while mentoring fellow en...

Discover new opportunities to drive financial processes and influence business decisions through collaboration and detailed analysis, while enhancing reporting standards and capacity planning in a dyn...

Advance your career by designing and developing innovative software solutions in an agile environment. Collaborate with a dynamic team to enhance services, ensure quality, and drive critical business...

Shape customer engagement by owning journey orchestration, enhancing workflow efficiency, and integrating AI to elevate user experiences. Lead product strategy for campaign automation, ensuring seamle...

Lead the charge in enhancing quality engineering by implementing scalable test automation frameworks and mentoring engineers to optimize testing practices across multiple teams in a dynamic, remote-fr...

Unlock the potential of machine learning by leading and executing cross-functional programs. Drive project lifecycles from concept to delivery while coordinating with engineering and finance teams to...

Elevate your career by tackling technical challenges that enhance business systems, drive operational efficiency, and streamline communication between stakeholders and technical teams. Lead initiative...

Join us in shaping enterprise architecture strategies that enable AI and digital transformation. Collaborate with diverse teams to define innovative technology solutions that drive business agility an...

Lead the charge in forecasting and strategic capacity planning, shaping data-driven decision-making in AI/ML datacenter operations through advanced analytics and deep collaboration across executive le...

Lead the charge in transforming clinical trials through AI-driven applications. Spearhead product development, innovative strategies, and team collaboration to enhance trial design and execution while...

Lead the charge in engineering excellence by overseeing application software teams, ensuring quality delivery, performance accountability, and regulatory adherence. Foster a collaborative environment...

Shape the future of enterprise database services by leading the design and implementation of scalable solutions on AWS, optimizing performance, and mentoring team members while enhancing customer expe...

Drive your career forward as you define and implement strategic identity and access solutions while collaborating across teams to fortify workforce security and reliability at scale in a remote-friend...

Lead the charge in transforming warehouse management systems by managing teams that innovate and deliver next-generation solutions. Utilize your technical expertise to guide architectural decisions, e...

Lead the charge in shaping and executing a multi-quarter architecture roadmap, driving high-impact initiatives across teams, and enhancing agentic AI systems while nurturing senior technical talent th...

Elevate developer engagement by creating seamless onboarding experiences that integrate LaunchDarkly into existing workflows. Collaborate across teams to enhance product-led growth metrics and foster...

Shape the future of architectural design by collaborating with multi-disciplinary teams to deliver innovative solutions in municipal, technology, and federal projects, focusing on water and wastewater...

Drive the design and implementation of next-gen Last Mile transportation systems, collaborating with cross-functional teams to innovate solutions, manage complex projects, and enhance logistics perfor...

Lead the design and implementation of scalable Power Platform solutions, collaborating with stakeholders to modernize county operations and enhance service delivery through innovative low-code/no-code...

Champion innovative design solutions by leading dynamic teams, fostering collaboration and client relationships, while overseeing multiple projects to achieve strategic goals within a thriving studio...