Principal Software Engineer Jobs in Lake Forest, CA

Drive technical excellence by designing systems, setting standards, and mentoring engineers without formal management. Collaborate with Product to ensure alignment and tackle engineering challenges ac...

Advance your career by leading a talented team focused on developing robust engine technology for iconic gaming experiences. Collaborate across disciplines to drive innovation, performance, and qualit...

Accelerate your career as a Senior Software Engineer, driving innovation in developing high-quality software solutions within a collaborative team, while providing technical leadership to optimize com...

Take ownership of designing and implementing robust backend systems while leading cross-team collaboration to enhance device management workflows and ensure exceptional software quality and scalabilit...

Oversee the design and operation of the AI orchestration ecosystem connecting LLMs and tools, establishing integration standards and strategies for efficient retrieval and multi-agent workflows, while...

Optimize AI model training strategies and data governance practices to ensure high-quality outputs across Commercial AI products while mentoring teams and managing production readyness...

Innovate with cross-functional teams to enhance AI tool adoption, delivering tailored solutions that drive operational efficiency, facilitate integration, and create scalable patterns for broader plat...

Join a dynamic team to lead QA efforts for a cloud-hosted government application, ensuring reliability and performance. You’ll validate AWS infrastructure, conduct accessibility tests, and improve use...

Drive innovation as a Senior Software Engineer to enhance back-end systems and automate processes, ensuring seamless updates and optimal performance for clients. Collaborate with teams to tackle compl...

Design and architect embedded Linux systems for remote and space applications. Collaborate with interdisciplinary teams to ensure robust and reliable performance across varied hardware interfaces whil...

Lead the charge in mechanical architecture and packaging design for scalable data center solutions, collaborating across teams to ensure high quality, reliability, and manufacturability of innovative...

Elevate software innovation by driving architectural excellence, collaborating across teams, and delivering scalable, reliable solutions that enhance employee experiences and align with long-term busi...

Help us empower developers by creating seamless community interactions, crafting engaging technical content, and providing valuable product feedback to enhance our ecosystem and developer experience...

Lead the charge in architecting and enhancing developer build infrastructure to optimize software delivery speed and reliability across Airbnb's engineering organization...

Transform the future of identity security as a Senior Product Manager, leading innovative AI-driven initiatives from concept to launch. Partner with cross-functional teams to ship impactful products t...

Lead and optimize GTM transformation programs and initiatives, ensuring cross-functional alignment and driving measurable outcomes through structured planning and execution. Empower teams to navigate...

Join our agile team to build cloud-native solutions for the mortgage industry. Collaborate globally with developers and SMEs to craft high-performing APIs and distributed systems, ensuring quality and...

Shape the future of pharmacy technology by delivering impactful full stack solutions across a highly regulated environment. Drive innovation in system reliability, performance optimization, and collab...

Tackle cutting-edge embedded Linux development for AI autonomy, managing sensor integration, data paths, and real-time performance under challenging conditions. Own the lifecycle of the Linux mission...

Join a team that's redefining software development by delivering high-quality applications. Collaborate across functions to drive impactful projects that enhance customer experience while mentoring pe...

The Staff Machine Learning Engineer will be responsible for building and maintaining a robust ML ecosystem to enhance clinical AI products. This role involves optimizing model performance, implementin...

Shape the future of defense technology by leading RF design for cutting-edge UAVs and weapon systems. Collaborate cross-functionally and engage with leadership to drive projects from concept through m...

Help us transform technical support by addressing diverse client queries, conducting detailed analyses, and offering tailored solutions. Join our Global Technical Support team to enhance user experien...

Design and develop reliable flight software, ensuring spacecraft operations in orbit. Collaborate throughout all development phases, from requirements to testing, ensuring quality and performance in a...

Join a team that's driving innovative plumbing solutions across diverse sectors. Lead design projects, mentor junior staff, and collaborate with multidisciplinary teams to ensure compliance and effici...