Principal Systems Engineer Jobs in Fullerton, CA

Lead the technical vision for scalable backend systems, collaborating with cross-functional teams to translate product goals into executable strategies. Mentor engineers, drive architectural design, a...

Shape the future of aerospace technology by developing advanced spacecraft simulation platforms. Collaborate with top engineers to innovate testing strategies that ensure the reliability and performan...

Engineer and build scalable enterprise applications and cloud-native solutions in Microsoft Azure, leveraging modern engineering practices and DevSecOps principles to enhance application performance a...

Elevate your career by collaborating with partners to optimize technical integration strategies, ensuring seamless performance across Red Hat Ecosystem platforms and driving successful joint solutions...

Empower your career as you lead diverse engineering teams in developing cutting-edge systems across a portfolio of advanced programs. Drive innovation with your expertise, facilitating communication a...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Drive impactful projects by supporting transmission-level planning and interconnections for renewable energy sources and data centers. Utilize advanced modeling for dynamic systems while collaborating...

Elevate application development by designing and deploying AWS cloud-based solutions. Lead technical architecture efforts, ensuring scalability and security while collaborating with teams to enhance D...

Deliver innovative solutions as a Systems Engineer, driving the development of complex systems through cross-functional collaboration and technical expertise while meeting mission-critical requirement...

Champion innovative software solutions that empower engineers and scientists in developing mission-focused capabilities. Collaborate on impactful projects that drive national security and operational...

Grow your career with an innovative role that shapes next-gen satellite communication systems. Lead technical execution from concept to delivery, ensuring alignment with mission and performance goals...

Shape the future of space technology as you drive complex systems integration and design for pioneering space vehicles. Collaborate with cross-functional teams to ensure mission success and deliver in...

Drive innovative space vehicle projects by leading systems engineering and integration activities. Collaborate with cross-functional teams to ensure mission success, utilizing advanced methodologies s...

Join a team that's dedicated to developing complex spacecraft systems, ensuring performance requirements are met and integrated across subsystems, while collaborating cross-functionally throughout the...

Lead the development of innovative RF systems and algorithms, driving the technical vision for electromagnetic warfare. Manage multi-disciplinary teams to turn R&D into deployable capabilities while f...

Transform the design of leading-edge mechanical systems, overseeing HVAC and utility generation projects within life sciences. Act as Project Lead, integrating complex designs while fostering team col...

Transform mission critical operations as a Senior Mechanical Advisor, managing commissioning services, conducting audits, and providing technical training and guidance to ensure operational efficiency...

Lead the development of innovative software systems that enhance R&D effectiveness. Create tools for data collection, processing, and reporting while collaborating with engineers to optimize workflows...

Elevate your career by developing innovative automation solutions to enhance ERP applications and infrastructure support, while collaborating with a dynamic team and mentoring fellow engineers in a fu...

Unlock your potential as a Senior Principal Thermal Engineer, leading innovative thermal analysis and testing solutions for complex systems while mentoring teams to achieve cost-effective designs and...

Reimagine aerospace systems through leadership in IT administration and optimization. Manage secure environments, drive performance on diverse platforms, and influence technological advancements with...

Transform manufacturing processes and systems to optimize production efficiency and quality. Lead continuous improvement efforts while integrating advanced methodologies across teams to ensure scalabl...

Lead the charge in architecting solutions for manufacturing systems, driving software design, integrating workflows, and enhancing operational efficiency while mentoring future engineering talent with...

Join a team that's driving innovation through System Engineering, ensuring exceptional integration and testing of complex systems. Collaborate with diverse teams to transform customer requirements int...

The Principal Guidance Navigation and Control (GNC) Engineer at Apex is responsible for leading GNC development for spacecraft platforms. This role involves overseeing the entire engineering life cycl...