Principal Systems Engineer Jobs in Fullerton, CA

Lead the charge in transforming legacy software through innovative engineering. Collaborate cross-functionally to deliver high-quality, customer-centric solutions. Embrace technical leadership, drivin...

Engage in a pivotal role ensuring the reliability of client applications. Collaborate with global teams to troubleshoot technical issues and enhance performance. Develop solutions while documenting kn...

Pioneer the design and verification of FPGA-based avionics subsystems. Collaborate with cross-functional teams to ensure high-reliability digital logic deployment, from architecture through mission op...

Manage validation of spacecraft structures through testing from build to execution. Engage with cross-functional teams to develop testing infrastructures and strategies for components and integrated s...

Transform software quality standards by evaluating and enhancing engineering processes, ensuring reliability and safety in aerospace technology. Lead assessments and collaborate with teams to address...

Lead controls activities on-site during heavy-duty turbine installation and commissioning. Oversee troubleshooting and maintenance efforts, ensuring compliance with safety and contractual obligations...

Join a dynamic team to manage site controls activities in the installation, commissioning, and maintenance of heavy-duty turbines. Leverage your expertise to ensure optimal operation and compliance wh...

Engage deeply with customers to resolve technical challenges and optimize their network management using NetBox. Collaborate with cross-functional teams to ensure product adaptation and success while...

Serve as an individual contributor in tooling design for spacecraft, executing innovative designs for aerospace assembly while mentoring entry-level engineers and supporting production processes in a...

Design enterprise-level integrations and automations to optimize client content supply chains, leveraging Adobe Workfront Fusion while leading strategic consulting sessions and enhancing collaboration...

Innovate solutions in power system automation, collaborating with clients on design, installation, and operation of automation systems while adhering to quality, safety, and operational principles...

Shape the future of AI as you lead product strategy and lifecycle management, partnering with top scientists and engineers to deliver scalable, high-impact AI platforms that drive enterprise efficienc...

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...

Transform your career by joining a dynamic team focused on developing innovative embedded software solutions for military and commercial applications. Engage in the full software development lifecycle...

Accelerate product quality through continuous improvement initiatives, analytics, and cross-functional collaboration to enhance customer satisfaction and drive efficiency in processes and systems...

Empower the design of mechanical systems for automation projects, ensuring integration, reliability, and manufacturability. Collaborate across teams, mentor junior engineers, and deliver innovative so...

Advance the design of large-scale data center projects by leading innovative strategies, ensuring project alignment with engineering standards, managing diverse teams, and driving design excellence in...

Advance your career by leading structural design projects in nuclear engineering, collaborating with multidisciplinary teams, and mentoring junior engineers while utilizing cutting-edge technologies f...

Empower innovative design as a Senior Mechanical Engineer, leading the development of complex electromechanical systems from concept to production, ensuring high-quality product launches in a dynamic...

Transform the future of defense with cutting-edge modeling and simulation technologies. Collaborate with a team of experts to develop innovative algorithms and complex simulations that enhance system...

Join a team that's committed to driving systems engineering excellence and developing robust technical baselines to ensure mission success in SATCOM projects while enhancing your professional growth a...

Transform propulsion technology by improving and maintaining thermofluid physics models, conducting analysis, and developing tools for performance predictions in cutting-edge rocket systems. Collabora...

Advance the development of cloud-based systems and data pipelines that enhance autonomy performance and ensure release readiness, driving innovation in autonomous semi-truck software as part of a coll...

Transform user experiences by bridging design and engineering, creating high-quality, accessible front-end solutions. Collaborate with cross-functional teams to enhance product design systems while di...

Lead the charge in architecture design and integration of enterprise systems while delivering custom software solutions and guiding a team to enhance NIAID's clinical information capabilities and supp...