Principal Software Engineer Jobs in El Segundo, CA

Lead the charge in shaping quality engineering strategies and end-to-end testing for complex medical device systems, driving innovation and ensuring compliance with global standards across software, m...

Drive innovation and efficiency by designing and maintaining high-fidelity HITL testbeds, supporting systems validation and verification for space missions. Your role ensures critical integration of f...

Join a team that's redefining compliance and communications by developing scalable, cloud-native systems. You'll design impactful features, optimize performance, and mentor others while navigating com...

Join our fast-paced team to shape cutting-edge prototypes into reliable, production-grade products. Collaborate closely with engineers and reference customers, ensuring high standards in operational q...

Create cutting-edge solutions as you manage complex structural analysis projects, providing expertise in design integrity and advancing analytical methods while mentoring junior engineers in a collabo...

Join a team that's redefining data platforms, leading architecture and engineering efforts while shaping and scaling a reliable, next-generation data warehouse for analytics and machine learning capab...

Elevate Life360’s platform reliability and performance. Drive strategic initiatives that ensure superior user experiences while partnering across teams to maintain quality at scale for hundreds of mil...

Contribute to the development and enhancement of applications through the entire software lifecycle, ensuring high standards in coding, testing, and collaboration, while leveraging modern technologies...

Unlock the potential of technology by designing and developing innovative software solutions. Collaborate effectively across the SDLC and implement best practices for testing and development to enhanc...

Transform your future by leading a dynamic team of electrical engineers in our Mission Critical Department. Elevate project outcomes while driving accountability, fostering growth, and cultivating inn...

Create impactful learning experiences that enable teams to succeed. Lead program development for onboarding, training, and competency growth within the Customer Success organization, driving measurabl...

Pioneer innovative 3D design solutions by leading an engineering team and owning the architectural direction of a cutting-edge real-time platform that enhances user experiences across devices...

Lead and manage on-site construction engineering activities ensuring projects meet timelines, budgets, and compliance standards while mentoring staff and liaising with stakeholders for successful proj...

Elevate spacecraft software reliability by designing and executing comprehensive test plans and integrating testing protocols within flight and ground systems, ensuring robust operation in real-world...

Join a team that's building scalable backend solutions for a dynamic SaaS platform. Collaborate cross-functionally to enhance security capabilities, ensuring reliability and high performance for milli...

Join a team that's innovating the next-gen cloud platform through full-stack engineering, focusing on scalable backend services using Go, and enhancing user experiences with React and TypeScript. Enga...

Deliver end-to-end IT leadership while modernizing the tech landscape. Lead a distributed team and own critical systems to enhance productivity, streamline operations, and harmonize employee experienc...

Champion your coding skills to develop and enhance scalable, reliable solutions for a cutting-edge quantum-classical hybrid cloud platform, working with cross-functional teams to tackle complex challe...

Champion innovation by developing advanced banking systems using Scala, TypeScript, and C#. Collaborate in an agile environment to create robust solutions while mentoring team members and utilizing AI...

Champion operational excellence and robust engineering leadership in a high-performance, cloud-native environment, guiding teams in voice authentication and identity verification across multiple initi...

Accelerate enterprise transformation by leading core banking technology initiatives. Oversee teams, drive modernization, and align strategies with business goals to create innovative, high-quality sol...

Champion the development of internal deployment tools, enhancing software release workflows for diverse teams. Collaborate across the software lifecycle for effective backend, frontend, and cloud solu...

Play a key role in defining the technical architecture and driving the avionics and control systems for rocket engines, ensuring safety and reliability while leading cross-functional teams from concep...

Lead a skilled team of engineers in developing scalable solutions for enterprise retail. Drive architectural decisions and unify integrations while fostering a culture of growth and strategic collabor...

Lead the charge in evolving our data platform architecture for AI integration. Drive high-quality data governance, build robust data pipelines, and mentor team members to ensure data accessibility and...