Senior Principal Systems Engineer Jobs in Seattle, WA

Champion the development of secure and scalable satellite ground communication services, architecting backend solutions, and driving technical decisions that ensure compliance and resiliency for criti...

Shape the future of lunar exploration as a mid-career engineer, driving the design and integration of advanced electrical power systems for spacecraft, ensuring safety and excellence through hands-on...

Lead the charge in innovative ASIC package design, delivering cutting-edge FC-BGA and MCM solutions. Shape high-performance mixed-signal and digital SoCs from conception to production, ensuring excell...

Lead the charge in delivering innovative substation physical design projects that integrate renewable generation. Collaborate with teams to ensure safe, efficient layouts while fostering a dynamic wor...

Elevate enterprise success as a Senior Customer Solutions Engineer, driving strategic implementations and technical excellence for top-tier accounts. Collaborate with stakeholders to unlock AI adoptio...

Architect innovative systems solutions by leading design processes for Radioisotope Power Systems. Collaborate across teams to manage requirements and ensure compliance, driving projects from concept...

Join a team that's shaping the future of software with data-driven engineering solutions. Collaborate on a technical product impacting thousands of developers, tackling challenges in systems design, d...

Join our dynamic infrastructure team to design and enhance core systems that empower innovation, ensuring seamless, secure, and efficient operations across multi-cloud environments while fostering a c...

Shape innovative software solutions while leading technical initiatives across the stack. Collaborate closely with cross-functional teams to deliver features that enhance user experience and drive ent...

Advance healthcare technology by implementing and optimizing software solutions in an agile environment. Collaborate to develop new features, troubleshoot applications, and ensure high-quality user ex...

Collaborate to lead a highly skilled Networking Reliability Engineering team, driving operational excellence in a multi-tenant cloud environment. Enhance network services and tooling while managing st...

Shape the future of AI by driving large-scale ML infrastructure programs that connect research, engineering, and product teams. Own the delivery of tools and systems for model training, serving, and r...

Lead the charge in managing multi-discipline airport projects, driving design and construction excellence while developing staff and ensuring quality control across complex aviation engineering initia...

Advance security initiatives by collaborating with product and engineering teams to ensure secure application development, engaging in code reviews, and building security tooling for a scalable, priva...

Lead the charge in testing cutting-edge lunar lander technologies to ensure safe, efficient human spaceflight. Collaborate with diverse engineering teams to execute tests, mentor talent, and uphold sa...

Unlock your potential by designing and optimizing high-performance software for next-gen SoCs, driving efficiency in data center products, and collaborating on architecture strategies to enhance perfo...

Drive innovation as a Test Engineer, supporting flight hardware testing for lunar landers. Collaborate with experts in a hands-on role that combines multi-disciplinary engineering to ensure safe human...

Join a team that's leading the charge in testing innovative rocket technologies. In this multidisciplinary role, you'll coordinate and execute crucial vibration and hot fire tests, ensuring quality da...

Shape the future of backend infrastructure and services, driving the design and reliability of core systems. Lead initiatives to enhance scalability and performance, ensuring robust operations within...

Elevate your career by enhancing our analytics infrastructure and observability tools, driving innovation in developer tooling, and tackling complex challenges in AI system scalability...

Deliver innovative civil design solutions for Generation III+ Reactor projects. Collaborate with engineering teams to create detailed site layouts and drawings in a 3D modeling environment while enhan...

Transform the future of nuclear engineering by designing advanced reactor components. Collaborate with diverse teams to optimize safety, compliance, and performance while preparing and reviewing essen...

Champion AI quality and governance by leading a team that ensures production-ready AI systems. Collaborate across engineering and product teams to build observability, feedback mechanisms, and enforce...

Lead the charge in shaping enterprise security strategies and architectures. Collaborate across teams to identify risks, develop remediation plans, and guide secure design practices across complex, AI...

Join a team that's dedicated to developing and executing reliability test plans for advanced optical systems, ensuring robust performance through rigorous environmental testing and collaboration acros...