Principal Software Engineer Jobs in Simi Valley, CA

Drive innovative web solutions by leading front-end modernization efforts, leveraging AI tools, and collaborating across teams to deliver impactful features while ensuring a delightful user experience...

Lead the charge in managing complex cross-functional technology programs, advancing strategic goals, and delivering enterprise initiatives that span multiple organizational domains, enhancing collabor...

Join a team that's redefining the customer experience by developing robust backend solutions and APIs. As a Staff Software Engineer, you'll lead projects, drive technical strategy, and mentor engineer...

Join a team that's focused on enhancing software quality through both automated and manual testing, ensuring effective CI/CD practices and compliance with accessibility standards throughout the SDLC f...

Shape the future of embedded software systems by leading the design and architecture for innovative iCGM products, ensuring seamless integration while optimizing performance, reliability, and security...

Shape your career as a Software Engineer, building data models and APIs for complex communications networks. Collaborate with top engineers while taking ownership of impactful projects that evolve our...

Drive innovation as you lead a global engineering team to build a cutting-edge, AI-driven offensive security platform, shaping the future of cybersecurity in a rapidly expanding market with robust tec...

Contribute to a high-velocity team as you build scalable backend systems and user-facing applications, optimizing performance and reliability while driving impactful solutions across a distributed eng...

Unlock your potential as a Group Tech Lead, driving multi-year technical strategy and innovations in application networking, impacting consumer and enterprise traffic across diverse business verticals...

Empower innovation by leading complex Microsoft solutions from proposal to execution, ensuring effective communication and technical oversight while designing transformative architecture and mentoring...

Deliver impactful results by leading product verticals on a Kotlin/JVM platform. Drive architectural evolution and collaborate across teams to transform complex needs into operational systems while me...

Champion the end-to-end development of a large liquid rocket engine system, ensuring technical ownership and directing complex projects through design, testing, and flight operations while mitigating...

Elevate your career by leading cross-functional teams to drive innovative solutions and enhance business outcomes through strategic project management and collaboration across departments...

Lead a high-autonomy engineering team to deploy AI solutions across departments, ensuring real-world adoption of cutting-edge software while bridging technical and business domains for impactful workf...

Innovate groundbreaking software for satellite operations, enhancing efficiency and safety. Collaborate with diverse teams to troubleshoot, deploy, and optimize robust ground systems that ensure seaml...

Drive the growth of an engineering team focused on web application discovery, leading strategy and execution in a complex environment. Mentor engineers while ensuring high-quality deliverables and fos...

Drive large-scale digital transformation initiatives by leading Agile teams and managing financials, ensuring effective collaboration between stakeholders across enterprise project deliveries...

Join a team that's paving the way for cloud integration and accelerated computing. Lead architecture and strategy for seamless hardware-software interfaces to empower enterprise and high-security data...

Champion seamless integration of systems as a Senior Enterprise Engineer, driving innovative solutions through Python and collaboration with cross-functional teams. Own projects from design to deliver...

Champion the development of a robust Android platform, focusing on app architecture, UI/UX quality, and integration with various technologies to deliver exceptional mobile experiences in a fast-paced...

Lead the charge in developing scalable data solutions by architecting and enhancing cutting-edge cloud-based platforms, enabling teams to harness data efficiently while driving governance and AI capab...

Partner with us to shape the future of Federal programs by developing innovative full-stack solutions. Leverage modern frameworks and tools in a remote environment to enhance mission-critical applicat...

Drive the design and delivery of high-scale AI systems that transform customer grocery shopping experiences using innovative technology and engineering excellence through collaboration across cross-fu...

Lead cross-functional enterprise systems programs, ensuring successful project delivery by managing schedules, budgets, risks, and stakeholder engagement in a dynamic environment. Drive integration of...

Join a dynamic team to architect and develop cutting-edge AI solutions, building essential infrastructure and core systems that drive the organization’s future and define engineering excellence...