Principal Systems Engineer Jobs in Fullerton, CA

Invent scalable cloud solutions that modernize workforce tools, applying deep engineering skills and AI expertise to enhance operational efficiency for millions of students and schools. Collaborate ac...

Join a dynamic team to design, implement, and enhance data center infrastructure, ensuring optimal performance and security. Collaborate across departments to execute projects effectively while mainta...

Lead complex, high-stakes projects in Mission Critical/Data Centers. Collaborate with multidisciplinary teams to deliver resilient facilities while managing client relationships and project metrics fr...

Engineer high-performance data center projects by leading multidisciplinary teams, managing client relationships, and ensuring seamless project execution from conception to completion. Thrive in dynam...

Drive impactful Project Management for Mission Critical/Data Center projects. Lead teams, manage client relationships, and ensure successful project execution from start to finish. Collaborate across...

Join us to lead innovative research in space mesh networking, driving solutions through collaboration and expertise in networking architectures, software-defined technologies, and cloud infrastructure...

Grow your career with a dynamic team as you lead innovative structural engineering projects, mentoring junior engineers while applying advanced design techniques to deliver effective, sustainable solu...

Contribute to quality assurance processes in aerospace programs, executing and verifying engineering standards while fostering collaboration across departments to ensure customer satisfaction and cont...

Engage in transforming healthcare by designing scalable systems for real-time prescription decision-making. Collaborate with teams to enhance platform reliability and deliver accessible treatment opti...

Unlock potential by leading innovative network solutions, driving the development of cutting-edge space mesh networking technologies, and collaborating with diverse stakeholders to shape industry stan...

Shape the future of aviation by leading digital twin R&D, ensuring technical excellence, operational relevance, and alignment with FAA modernization initiatives while collaborating with experts to tra...

Innovate HVAC control systems by leading complex automation design, mentoring engineers, and enhancing performance standards for critical infrastructure projects with minimal supervision...

Join a team that's dedicated to advancing propulsion technologies by taking ownership of hardware development from design to launch, working collaboratively to ensure successful integration across eng...

Innovate by deploying advanced ArcGIS systems for diverse client environments. Collaborate with a dedicated team to optimize solutions that enhance community-focused services, while engaging directly...

Join a team that's advancing renewable energy integration through leading interconnection studies, modeling, and innovative tool development for robust power grid reliability and compliance with U.S...

Champion the future of computing by architecting advanced FPGA solutions for real-time machine learning and high-power laser systems, driving innovative engineering across hardware and software for un...

Join a dynamic team to mentor engineers and lead the development of complex financial systems. Drive architecture decisions while remaining hands-on. Collaborate across domains to enhance payment, fra...

Shape the future of product design by transforming innovative concepts into tangible hardware. Collaborate with cross-functional teams to ensure manufacturability and enhance our product catalog throu...

Innovate core infrastructure and systems for agent-native applications, ensuring high availability and performance while enabling a culture of developer efficiency and confidence in delivery...

Unlock innovative vehicle power solutions as you drive the design and validation of advanced power management systems. Collaborate with cross-functional teams to optimize energy efficiency and ensure...

Champion cutting-edge modeling and simulation efforts for satellite constellations. Lead the design of image processing algorithms while collaborating with stakeholders to ensure mission success and o...

Innovate by guiding the development of Active/RF electrical components for diverse aerospace and space programs; leverage your expertise to enhance reliability and address complex engineering challeng...

Transform advanced manufacturing by designing automation equipment that enhances production efficiency. Collaborate across teams to optimize processes and deliver innovative solutions while mentoring...

Lead the charge in providing expert transformer consulting services, conducting in-depth assessments, audits, and design reviews, all while enhancing client understanding through technical presentatio...

Advance your career by leading the development of mechanical loads and dynamics strategies, overseeing a team, and collaborating with operations and design teams to drive engineering excellence...