Principal Systems Engineer Jobs in Fullerton, CA

Accelerate vehicle fluid system designs and optimize subsystem performance through your expertise in fluid dynamics and thermodynamics. Collaborate across teams to support design, validation, and manu...

Empower innovation by leading the design and development of scalable software solutions. Collaborate with cross-functional teams to shape the technical vision and mentor engineers in best practices, e...

Transform the future of satellite technology by designing and implementing FPGA systems. Collaborate across teams to ensure high-quality avionics solutions for space applications, while enhancing your...

Join a team that's redefining global streaming media architecture. You'll influence high-performing systems, drive technical strategy, and shape innovative solutions across platforms while collaborati...

Accelerate progress at the forefront of network and system architecture, driving innovative solutions and ensuring seamless integration while collaborating across disciplines to shape high-level techn...

Accelerate progress at the forefront of data integration by designing solutions that connect finance, sales, and HR systems efficiently while ensuring data integrity and security, empowering organizat...

Advance your career by contributing to impactful structural engineering projects. Collaborate with multidisciplinary teams to design and analyze structures, mentor junior engineers, and apply innovati...

Develop and implement avionics testing strategies to ensure robust performance across systems and products. Collaborate with design teams to troubleshoot issues and enhance test automation for effecti...

Champion innovative software solutions by leading system analysis, design, and development, while working in a collaborative, agile environment that enhances user-centered designs and ensures effectiv...

Grow your career with a dynamic team leading software development efforts to enhance health care solutions. This role involves mentoring, setting technical direction, and fostering agile methodologies...

Lead the charge in the design and management of dynamic IT network infrastructure. Support operations in a fast-paced environment while driving continuous improvement, compliance, and high availabilit...

Optimize the development of critical flight software for autonomous satellite operations. Drive innovation and scalability while partnering with cross-functional teams to ensure reliable performance i...

Help us design and develop mission-critical flight software for satellite systems, ensuring reliable operations and supporting dynamic projects in a collaborative environment with cross-functional tea...

Transform the cell therapy manufacturing landscape by leading a team of engineers to ensure compliance, efficiency, and innovation in clinical and commercial processes while supporting technology tran...

Manage customer engagement and solution development by leveraging expertise to build tailored, innovative technical solutions for strategic accounts, driving operational excellence and collaboration a...

Redefine verification strategies for cutting-edge ASICs in satellite communications, leading methodologies and teams to ensure robust evaluation of complex hardware systems for next-gen connectivity s...

Partner with us to enhance lifecycle management for electronic components, ensuring continuity of supply and managing obsolescence risk. Collaborate cross-functionally to streamline processes, enhance...

Empower innovation by developing a self-service application platform for AWS, utilizing Jenkins and Terraform to automate workflows and enhance security. Collaborate across teams to deliver robust, sc...

Drive innovative research and development in wireless communication technologies, overseeing project design, implementation, and testing. Collaborate with teams to deliver mission-critical solutions w...

Elevate the future of wireless technology as a Principal R&D Engineer. Lead diverse projects, supervise a talented team, and engage in hands-on design and innovation to keep our heroes connected while...

Join an innovative team as a leader in advanced wireless technology design, managing R&D projects from conception to deployment. Engage with customers and oversee a team to ensure mission-critical com...

Drive innovative mechanical designs for defense structures, enhancing manufacturability and scalability while collaborating across teams to deliver high-quality aerospace components and solutions...

Drive the design and execution of robust production GenAI systems that enhance automation, deliver reliable performance, and support real user interactions through end-to-end ownership while ensuring...

Transform the frontend experience by developing scalable UI systems and evolving the design system. Collaborate across teams to create reusable components and improve overall developer practices in a...

Lead multidisciplinary teams to optimize program delivery and integration, ensuring products are built and tested on schedule. Collaborate closely with engineering, manufacturing, and quality function...