Principal Software Engineer Jobs in Lake Forest, CA

Shape the future of cross-business systems by leading their design and architecture. Leverage deep technical expertise and hands-on leadership to innovate, evaluate legacy systems, and create scalable...

Drive best-in-class travel support through strategic leadership and operational excellence. Oversee lodging, flights, and customer advocacy, fostering a culture of continuous improvement and exception...

Unlock innovation as a Fullstack AI Engineer, designing and delivering AI-powered applications that tackle complex global challenges while collaborating with cross-functional teams to enhance user exp...

Optimize engineering excellence by leading a high-performing design team, ensuring innovative opto-mechanical solutions while fostering collaboration and professional growth. Drive strategic goals and...

Engineer scalable revenue financial workflows, collaborating with cross-functional teams to create robust architectures and configurable data pipelines that support global financial processes...

Grow your career with a dynamic team focused on enhancing live music experiences. Lead the integration of our new platform, driving technical ownership across multiple systems while influencing our pr...

Engineer innovative real-time signal processing solutions for medical devices, collaborating with cross-functional teams to transition algorithms from prototypes to production, ensuring top performanc...

Unlock potential by leading the design and execution of innovative electrical solutions for large-scale data center projects, collaborating across teams to deliver excellence in engineering standards...

Transform the future of digital banking by designing and integrating AI features that enhance user experience and streamline operations. Collaborate across teams to elevate the platform with cutting-e...

Take ownership of building the core AI infrastructure for enterprise-level LLMs on Kubernetes, driving deployment, GPU scheduling, and integration with essential services while working within a small...

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...

Optimize enterprise software architecture by designing scalable, secure systems, driving cloud-native platform innovation, and mentoring teams to modernize applications across various technologies inc...

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...

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

Shape the future of sales excellence by owning end-to-end seller experiences. You’ll optimize workflows, create impactful solutions, and directly influence our revenue systems through innovative produ...

Join a team that drives architecture evolution and enhances our digital platform. Leverage your expertise in AWS and software development to create impactful, scalable solutions, while mentoring other...

Take ownership of defining the technical direction and architectural vision for software systems, solving complex engineering challenges while mentoring teams and driving high-quality software solutio...

Manage client deliverables while leading a technical project team. Oversee scoping, drive operational health, and support team development to ensure successful outcomes across SaaS and platform engage...

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...

Transform software delivery by managing cross-functional teams, aligning sprints, and optimizing project timelines. Drive clarity in processes and foster collaboration to ensure successful product exe...