Principal Systems Engineer Jobs in Seattle, WA

Shape the future of lunar exploration by designing and developing cutting-edge thermal systems for spacecraft. Collaborate with engineers and NASA to create solutions that ensure safe human spacefligh...

Shape the organization's internal intelligence system by leveraging AI and engineering expertise to enhance productivity across teams. Collaborate with engineering, product, and operations to optimize...

Lead critical electric utility projects as a Senior Substation Project Manager, ensuring safety and reliability in power delivery. Oversee timelines, budgets, and stakeholder communication, while driv...

Join the forefront of AI innovation by architecting and leading the development of cutting-edge GenAI platforms. Shape the future of agentic workflows and LLM-backed services while mentoring a team of...

Lead the charge in designing and testing advanced automated sortation systems. Mentor junior engineers while ensuring adherence to specifications and functional excellence. Play a pivotal role in proj...

Take ownership of software development for scalable edge services. Collaborate with cross-functional teams and mentor peers while ensuring high-quality code through agile practices and innovative solu...

Unlock potential by leading the design and implementation of advanced digital systems in pharmaceutical manufacturing. Drive client satisfaction and project delivery while mentoring junior engineers a...

Join a team that's enhancing sales enablement by optimizing tools, processes, and workflows. Drive adoption and improve deal execution while collaborating across functions to ensure success in a fast...

Advance your career by collaborating with a dynamic engineering team to develop and integrate cutting-edge avionics systems, driving innovation for future space exploration and contributing to sustain...

Join a mission-driven team to enhance national airspace safety through radar modernization. Use your expertise in radar systems to analyze performance and support critical air traffic control upgrades...

Join a team that's redefining complex software with AI integration. As a Principal AI Systems Engineer, you'll spearhead architecture, build robust C++ systems, and ensure AI features operate reliably...

Join us to design and build innovative full-stack applications in a collaborative, agile environment. Embrace ownership and contribute to the full software development lifecycle while leveraging AI to...

Pioneer scalable brand systems and motion design, enhancing visual identity across multiple platforms. Collaborate with teams to execute cohesive brand narratives and optimize creative workflows using...

Empower your career in transmission line engineering by designing 69kV-500kV lines. Lead projects, conduct studies, and mentor juniors while collaborating with clients and vendors. Embrace opportuniti...

Transform our infrastructure by building secure, resilient systems in cloud and edge environments. Collaborate with cross-functional teams to ensure seamless deployment and operational excellence for...

Parsons is seeking a Telecommunications Specialist to conduct comprehensive assessments of critical U.S. Air Force mission systems and infrastructures. The role involves identifying vulnerabilities in...

Unlock innovation as you design advanced phased array antenna systems, collaborating with diverse teams to drive product development from concept through production while ensuring operational excellen...

Join a dynamic team as a hands-on technical leader, driving software modernization and operational stability for a mission-critical COBRA platform. You'll oversee engineering execution while fostering...

Lead transformative engineering initiatives, driving reliability and scalability across our hosting platform, while mentoring a high-performing team and managing critical customer escalations for thou...

Lead the charge in developing complex platform capabilities while enhancing reliability and security. Mentor engineers and drive innovation in an AI-first environment, collaborating to deliver scalabl...

Transform the future of U.S. aviation by providing expertise in radar system integration and modernization. Contribute to the National Airspace System while collaborating with FAA stakeholders, ensuri...

Transform data processes with your expertise in cloud data pipelines, bridging OT/IT systems, and driving efficiency in manufacturing environments. Leverage your advanced SQL and Python skills to enha...

Shape the future of urban development by managing a dynamic team within Engineering Services. Lead the Development Services Division to ensure effective technical review, permitting, and collaboration...

Unlock potential by leveraging your engineering skills to develop and deliver impactful GenAI solutions. Collaborate with diverse teams to shape client outcomes, while driving AI innovations that enha...

Elevate your career by designing and enhancing web applications in an agile environment, utilizing your object-oriented programming expertise to deliver scalable solutions and support production opera...