Principal Systems Engineer Jobs in Fullerton, CA

Join a team that's shaping the future of aerospace by expertly managing schedules and resources, ensuring operations run smoothly, and driving success through strategic planning and collaboration with...

Innovate materials and processes for aerospace applications, leveraging expertise in engineering principles. Collaborate in a team to enhance design and manufacturing through research and development...

Drive the successful execution of electric substation projects, ensuring safety, budget management, and stakeholder communication for reliable power delivery across infrastructure initiatives...

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...

Drive the innovation of Power Conversion Systems, focusing on the design, development, and lifecycle management of advanced digital/analog power electronics. You'll engage in troubleshooting, collabor...

Lead the Protected Tactical SATCOM-Global project, overseeing systems integration, test strategies, and stakeholder engagement within a dynamic aerospace team. Drive successful acquisition and mission...

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...

Champion the design and implementation of core gameplay systems, leading a team of engineers to create immersive experiences. Collaborate with stakeholders to deliver scalable solutions while ensuring...

Join a dynamic team dedicated to developing complex distributed applications using Java and Python. Collaborate closely with cross-functional teams to meet Agile delivery goals while ensuring alignmen...

Pioneer innovative hardware design for high-performance Ethernet test equipment. Collaborate with cross-functional teams to develop, validate, and sustain cutting-edge network communication systems. D...

Lead the charge in architecting and implementing strategic initiatives for key accounts. Drive business development, streamline processes, and ensure customer satisfaction through effective project ma...

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...

Deliver advanced electrical systems for avionics, contributing to the design and integration of innovative motor control systems for lunar missions. Engage in risk analyses, verification planning, and...

Shape the future of industrial computing solutions by leading strategic initiatives that enhance business development, streamline product design, and ensure customer satisfaction while managing comple...

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 dedicated engineering team to design and develop advanced Motor Control systems for space applications, contributing to the future of human spaceflight and innovative aerospace technology...

Empower your career by leading electrical design efforts, collaborating across disciplines, and driving project success from concept to construction. Contribute your expertise while mentoring others a...

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...

Lead the design and implementation of Cisco VoIP and wired network systems, ensuring performance and security while guiding a team in site surveys, documentation, and technical training for successful...

Partner with us to drive governance frameworks for AI systems, ensuring ethical compliance and robust performance evaluations. Collaborate with teams to deliver scalable solutions and enhance national...

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...

Take ownership of integration testing and validation processes, ensuring quality for innovative multimedia products. Collaborate cross-functionally in a fast-paced environment that promotes profession...

Engineer innovative structural design solutions and collaborate with cross-functional teams to enhance product quality, ensuring compliance and leading critical project milestones within a dynamic aer...

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...