Principal Systems Engineer Jobs in Fullerton, CA

Champion cutting-edge technology by driving systems engineering for autonomous defense systems. Collaborate across teams to design, develop, and implement robust requirements and testing strategies, e...

Optimize manufacturing processes by reviewing project contracts, creating efficient routing plans, and collaborating with teams to enhance production output using industry best practices and cutting-e...

Oversee EMC design and analysis throughout satellite program phases, ensuring compliance with specifications. Collaborate with multidisciplinary teams to balance EMI/EMC requirements against cost, wei...

Drive innovation by leading electromagnetic compatibility design and analysis in satellite programs. Collaborate across disciplines to ensure compliance with stringent requirements and contribute to s...

Shape the success of customer missions by orchestrating deployments, identifying needs, and collaborating with cross-functional teams to adapt products and ensure mission effectiveness. Drive proactiv...

Advance avionics design for lunar missions, harnessing innovative technology to develop, test, and integrate sophisticated electronic systems. Collaborate with engineers to drive the future of human s...

Join a team that's shaping the future of customer experience by designing robust backend systems for Temporal Cloud. Lead critical projects, enhance reliability, and mentor fellow engineers, driving t...

Transform the way we strategize as a leading advisor, guiding market analysis and data-driven insights to shape the future direction of the company, mentoring teams and driving operational success in...

Champion innovative attack strategies for Oracle Cloud Infrastructure, driving offensive security research and development by collaborating with diverse teams. Build, document, and refine cloud attack...

Join a team that’s redefining the industry through innovation and collaboration. You will drive key initiatives, work cross-functionally, and enhance operational efficiency while supporting the organi...

Support diverse military defense projects by delivering technical solutions in dynamic environments. Guide teams in system deployment and enhancement, ensuring operational success through training, tr...

Join a team that ensures the highest software quality standards in aerospace technology. As part of a renowned organization, you will evaluate processes and products, driving continuous improvement an...

Join a dynamic team as a spacecraft RF engineer driving innovative hardware and software solutions for satellite communications. Collaborate on cutting-edge designs while shaping the future of space t...

Shape the future of streaming by leading the technical vision for a high-impact Roku application. Collaborate cross-functionally, ship innovative features, and mentor a team of engineers, all while ov...

Elevate your career by leading the technical direction of innovative streaming applications. This hands-on role empowers you to shape architecture, mentor engineers, and deliver engaging features to m...

Lead the advancement of AMS verification methodologies, ensuring zero-defect product development through comprehensive verification and scalable workflows. Collaborate closely with design teams to del...

Lead the charge in ensuring structural integrity across complex, performance-critical products. Collaborate with cross-functional teams to optimize design, manage testing, and enhance analysis capabil...

Lead the charge in integrating Tactical Systems with Battle Management Systems, overseeing a skilled team to develop and implement comprehensive integration plans for national security space operation...

Shape the future of AI by designing advanced LLM systems that reason, plan, and execute workflows. Collaborate with clients and teams to deliver innovative AI solutions, ensuring precision and maintai...

Transform the landscape of interplanetary exploration by managing end-to-end spacecraft design and integration. Collaborate with teams and vendors to ensure mission success, from conception to operati...

Join us to design and implement enterprise knowledge architecture, ensuring cross-domain consistency and governance for metadata standards. Your expertise will enable data interoperability and support...

Empower enterprise knowledge architecture through effective data modeling and cross-domain consistency. Develop tagging standards, business glossary governance, and knowledge repository architecture t...

Join a team that's passionate about transforming healthcare design! As a design engineer, you'll create intuitive user interfaces for innovative healthcare solutions while collaborating with engineers...

Optimize aircraft subsystem design and integration by leveraging your electrical engineering expertise in circuits, architecture, and testing to ensure airworthiness and functionality in mission-criti...

Join a dynamic team as you drive high availability and performance in cloud platforms. Influence architectural decisions and lead reliability improvements across engineering teams while establishing b...