Principal Systems Engineer Jobs in Fullerton, CA

Analyze and execute mechanical engineering projects through every design phase, integrating materials, processes, and systems. Collaborate with teams to enhance system reliability while engaging in ha...

Lead your career with a strategic role overseeing complex engineering projects. Utilize your expertise in project management, technical design, and client relationships to ensure successful project de...

Advance cloud infrastructure support by collaborating in Agile teams, automating systems, managing incidents, and enhancing documentation to improve operational efficiency and reliability...

Deliver transformative technical leadership as you guide engineering teams, shape platform capabilities, and make data-driven decisions in a mission-driven environment that values collaboration and co...

Drive innovation through expert mechanical CAD design for complex systems. This role requires hands-on expertise in modeling, configuration control, and lifecycle support, fostering collaboration acro...

Empower a dynamic team as you lead the development of cutting-edge AI-driven web applications for a leading SaaS platform, ensuring quality and scalability while fostering a culture of ownership and i...

Help us develop and maintain cutting-edge test infrastructure to enhance software testing and validation across all systems, ensuring high-quality and reliable performance critical to mission success...

Transform customer experiences by leading imaging equipment installations. Manage projects from order to delivery, coordinating teams and ensuring high satisfaction while navigating multiple concurren...

Lead the development of quality processes for missile programs. Collaborate with design teams to ensure high standards and effective first-time quality metrics while driving continuous improvement in...

Join a team that's committed to excellence, providing installation, troubleshooting, and support for cutting-edge products. Collaborate with customers to ensure service agreements are met while drivin...

Join a pioneering R&D team focused on developing innovative nuclear reactors. Contribute to manufacturing processes, design reviews, and production planning, driving advancements from prototype to ser...

Lead the construction strategy and execution for cutting-edge reactor deployments, ensuring high standards in safety, quality, and cost efficiency while managing diverse teams and stakeholders across...

Lead the charge in managing technical oversight for supplier engagements, ensuring alignment with program objectives. Collaborate cross-functionally to develop and refine technical deliverables, drivi...

Join a team that's shaping the future of architecture by delivering innovative designs for complex projects within the Mission Critical sector, collaborating with world-class technology clients to ach...

Drive the design and implementation of a robust enterprise software platform that enhances business processes, integrates production workflows, and delivers scalable solutions for high-quality, reliab...

Manage project execution and delivery while collaborating with clients and teams. Oversee schedules, budgets, and risks, ensuring high-quality outcomes and strong relationships throughout the project...

Optimize automated testing strategies across multiple projects, ensuring quality and efficiency. Collaborate with cross-functional teams to enhance software functionality through rigorous testing and...

Shape the future of civic engagement by building scalable applications that enhance data accessibility and collaboration across teams. Drive impactful geospatial solutions while ensuring data integrit...

Lead the charge in developing and supporting robust cloud services that enhance product performance and customer experience, engaging in the full development lifecycle and collaborating across teams t...

Innovate by designing and operating scalable data infrastructure for petabytes of data, enabling customer-facing features and analytics across global industries, while enhancing systems for reliabilit...

Transform software development by implementing and maintaining CI/CD pipelines, enhancing automation and security measures, and fostering a collaborative environment. Champion continuous integration a...

Unlock your potential by designing autonomous agent solutions that enhance product goals, collaborating cross-functionally to innovate in AI technology and secure integration, making a meaningful impa...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...

Join a dynamic team to develop automation infrastructure that powers testing and operational processes for advanced satellite systems, enabling rapid and reliable technology solutions with a focus on...

Champion next-gen IP routing solutions by driving validation and testing strategies, collaborating with cross-functional teams to enhance product quality, and mentoring engineers to ensure robust netw...