Principal Systems Engineer Jobs in Irvine, CA

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...

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...

Drive innovative fire protection engineering services across diverse sectors, leading design teams in creating effective solutions from concept to construction while ensuring quality and collaboration...

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...

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...

Champion collaboration by leading support teams through agile methodologies, ensuring seamless escalation management and cultivating an innovative culture centered on AI technology and operational exc...

Innovate and lead complex optimization challenges in flight dynamics for space missions, providing technical guidance and strategic insights to enhance mission success. Collaborate with multidisciplin...

Lead and mentor a team in the design and execution of electrical substations. Manage project budgets, schedules, and stakeholder interactions while ensuring compliance and high-quality standards acros...

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...

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...

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 dynamic team providing expertise in radiation effects for satellite programs. Collaborate across disciplines to ensure radiation considerations enhance survivability, cost efficiency, and desig...

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 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 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...