Senior Principal Systems Engineer Jobs in Fullerton, CA

Shape the future of healthcare technology by developing scalable ML systems and optimizing workflows. Collaborate with cross-functional teams to ensure robust infrastructure and operational excellence...

Drive cutting-edge offensive security operations targeting AI systems, conducting comprehensive assessments, and developing automated solutions. Collaborate across teams to enhance security posture an...

Build scalable software solutions that enhance operational workflows across Industrialized Construction. Collaborate with teams to design applications, improve data flow, and utilize modern tools, ens...

Champion the full supply chain process by managing demand planning, ordering, and inventory levels, ensuring timely delivery and quality standards while collaborating across departments to drive succe...

Drive innovation in application optimization across iOS, Android, and Windows. Collaborate with teams to troubleshoot and enhance performance while ensuring seamless integration and user experience in...

Grow your career with an innovative team as you engineer solutions in Health IT, supporting modernization for federal veterans' services. Collaborate across diverse systems and stakeholders to streaml...

Unlock your potential as you lead and innovate in mechanical engineering for advanced airborne radar systems, driving the design from concept through production with cutting-edge technology in a dynam...

Drive quality excellence by leading efforts in risk management and design control for innovative medical devices, ensuring they meet user needs and regulatory standards across product development team...

Lead the charge in global part qualification and tooling implementation, ensuring seamless design transfer and high-quality production in a dynamic, cross-functional environment focused on innovation...

Elevate building automation with your technical leadership! Collaborate on design and implementation of advanced control systems while guiding a team of engineers towards engineering excellence and in...

Innovate the future of defense technology by leading dedicated teams to develop and architect advanced systems for military applications, ensuring robust designs that enhance operational capability ac...

Transform internal operations by managing diverse systems infrastructure, ensuring reliability, security, and efficiency across cloud and on-prem environments, while collaborating with IT and engineer...

Shape the future of aerospace by developing innovative RF systems for cutting-edge reentry vehicles. Collaborate with multidisciplinary teams, guiding projects from concept through testing, ensuring r...

Lead a dynamic engineering team to design and optimize cutting-edge mechanical systems, driving innovation from concept through production and operations for high-stakes projects...

The Senior Product Service and Sustaining Engineer - Electrical will focus on enhancing the operational availability and reliability of Plug Power Electrolyzer systems during product development and c...

Join the People Operations team as a Senior Analyst, driving HR processes across global tech companies. Manage data integrity, payroll, reporting, and onboarding, ensuring seamless HR operations in a...

Join us to shape high-performance software solutions that optimize ad server functionality. Contribute to cutting-edge projects in a collaborative environment, focusing on scalability, fault tolerance...

Bring your expertise to engineering solutions for HV and EHV substations. Drive substation design projects, mentor engineers, and collaborate with clients, ensuring innovative and efficient designs wh...

Transform advanced spacecraft components through innovative design and analysis. Collaborate with multi-disciplinary teams to enhance manufacturing, validate performance, and lead rigorous testing for...

Join a team that's shaping the future of global internet connectivity! As a Software Engineer in Network Monitoring, you'll develop scalable software solutions for real-time observability and enhance...

Engage in strategic project execution across critical subsystem areas, managing budgets and schedules through effective cross-functional collaboration to ensure timely delivery of innovative hardware...

Elevate sourcing strategies for cables and harnesses, driving cost efficiency, quality improvement, and innovation across product lifecycles while fostering cross-functional collaboration and supplier...

Transform the quality assurance landscape by developing automated tests using Java, collaborating with cross-functional Agile teams, and enhancing software validation processes across multiple platfor...

Unlock the potential of space-based communications by leading the design and analysis of avionics enclosures for a revolutionary satellite network, driving innovation and collaboration across multidis...

Explore opportunities as you automate and enhance testing environments for advanced flight systems, empowering rapid development and deployment across engineering teams while ensuring reliability unde...