Principal Systems Engineer Jobs in Valencia, CA

Join a team that's redefining e-commerce through innovative backend solutions. As a Senior Backend Engineer, you'll lead architecture and systems design to enhance customer experiences and drive the t...

Develop and lead advanced GNC design efforts, managing multi-disciplinary teams to deliver innovative solutions. Balance technical and cost requirements while supporting program management and new bus...

Lead the charge in designing and developing electronic hardware, ensuring seamless integration with embedded systems. Focus on circuit board design, telemetry data acquisition, and testing while engag...

Champion robust data infrastructure to drive insights and growth in a dynamic, healthcare-focused environment. Collaborate across teams to ensure clean, actionable data pipelines that empower strategi...

Optimize composite product development from concept to scaled production, ensuring high performance and efficiency. Collaborate across engineering, manufacturing, and quality to create innovative solu...

Join our team to implement quality management plans, perform supplier audits, and enhance performance metrics. Contribute to continuous improvement initiatives and collaborate cross-functionally to en...

Deliver cutting-edge software solutions for high-reliability aerospace systems. Lead engineering teams to innovate, integrate, and evolve complex Linux-based software infrastructure for mission-critic...

Lead the charge in designing high-performance mechanical systems for semiconductor testing, focusing on robust and manufacturable solutions. Collaborate across disciplines to innovate and optimize arc...

Champion innovation by owning full-stack features, addressing production challenges, enhancing core platform capabilities, and mentoring engineers while collaborating with cross-functional teams in a...

Shape the future of software development by leading a talented team, driving innovative projects, and collaborating across functions to build robust applications that enhance business capabilities and...

Join our dynamic team to develop advanced ASIC/FPGA designs for cutting-edge aerospace projects. Collaborate across various domains to enhance product performance and reliability, contributing to solu...

Lead the charge in managing forensic DNA validation projects, driving cross-functional collaboration and delivering impactful results that exceed customer expectations and streamline workflows for for...

Partner with us to lead acquisition advisory efforts for space programs, utilizing over 10 years of experience in DoD contracting and compliance to support critical missions while engaging with engine...

Engineer cutting-edge aircraft electrical subsystems by developing designs and troubleshooting components, ensuring airworthiness and compliance with specifications. Collaborate with teams for optimal...

Lead the charge in engineering scalable data solutions for security analytics, transforming diverse telemetry into a coherent and secure data backbone. Collaborate across teams to ensure data integrit...

Drive successful project execution by leading cross-functional teams in planning, designing, and overseeing multiple initiatives related to data management, ensuring compliance, quality, and alignment...

Shape the future of electrical systems by providing technical leadership and innovative solutions in a fast-paced industrial environment, ensuring safety, reliability, and operational efficiency at th...

Lead the charge in providing expert guidance and innovative solutions for complex engineering projects. Collaborate with teams to ensure adherence to industry standards and deliver high-quality design...

Shape the future of aerospace systems engineering by leading complex integration and advising key stakeholders in the Space Sensing directorate, enhancing critical missile warning and sensor systems f...

Engineer advanced missile warning systems, delivering critical real-time analysis and operational capabilities. Lead expertise in ground processing and mission management, ensuring mission success for...

Join a team that's shaping the developer experience with innovative tools and surfaces. Contribute end-to-end in a core engineering role, focusing on impactful web and CLI features that delight users...

Drive effective subcontract management through compliance, negotiation, and performance monitoring, ensuring alignment with organizational goals while managing complex contract types and fostering cri...

Unlock potential by leading complex aerospace systems engineering for the U.S. Space Force. Provide expert integration solutions, mentor talent, and drive high-stakes technical decisions to advance mi...

Join a team that's dedicated to advancing aerospace engineering for U.S. Space Force mission ground systems. You will provide expert guidance and lead engineering reviews for critical missile warning...

Lead the charge in aerospace engineering for missile warning ground systems, delivering expertise in design, integration, and sustainment to support the U.S. Space Force's critical mission across mult...