Principal Software Engineer Jobs in Los Angeles, CA

Join the AI Engineering team to create Reddit-native LLMs, enhancing model safety and performance through innovative evaluation and fine-tuning pipelines, while collaborating with expert engineers to...

Unlock potential by leading complex, cross-functional programs in autonomy development, ensuring alignment with strategic objectives in agriculture and construction sectors. Drive innovation and opera...

Grow with us as you develop scalable web applications in a dynamic healthcare environment. Collaborate with cross-functional teams to enhance product infrastructure, ensuring security and performance...

Deliver reliable, scalable cloud infrastructure while automating CI/CD processes for healthcare applications. Collaborate with development teams to enhance deployment pipelines and strengthen system s...

Unlock potential by driving technical direction and collaboration across complex systems, shaping the engineering team's approach to software development, prioritizing effective problem-solving, and e...

Pioneer the customer journey by leading technical onboarding and support, resolving complex issues, and enhancing team capabilities to ensure seamless deployment and client satisfaction across a range...

Champion and lead complex, cross-organizational programs within technology, driving strategic initiatives that influence business success and stakeholder alignment. Serve as the primary point of conta...

Build innovative web applications that enhance user experiences across Disney's platforms. Collaborate with cross-functional teams to drive technical solutions, ensure code quality, and mentor junior...

Unlock potential by building AI-driven music production features end-to-end. Join a dynamic team to shape audio ML experiences that empower creators, ensuring quality while moving quickly from concept...

Engage in developing cutting-edge JavaScript/TypeScript applications, collaborating cross-functionally to enhance user experiences. Lead and mentor a team, ensuring code quality and efficient lifecycl...

Take ownership of software quality by designing test plans, executing manual and automation tests, and collaborating with engineering teams to ensure reliable, production-ready releases while tracking...

Develop and manage autonomy software for autonomous underwater vehicles, handling the complete software lifecycle from design to deployment. Collaborate with cross-functional teams to ensure robust pe...

Empower your career by providing engineering support for electric power projects. You'll engage in design reviews, due diligence, and project analysis, leveraging 12+ years of experience to shape the...

Shape the future of autonomous driving by leading ML initiatives that enhance vehicle behavior and safety in complex traffic scenarios, working alongside top engineers in a dynamic and fast-growing en...

Innovate and contribute to advanced generative AI applications for satellite communications, driving collaboration in a dynamic team while enhancing integration with complex systems for the US Space F...

Partner with us to design and build scalable web applications while bridging backend and frontend experiences. Collaborate cross-functionally to deliver impactful user-centric solutions and mentor eng...

Design and develop scalable web applications leveraging .NET and SQL Server integrations to enhance business operations and client services, while mentoring junior engineers and driving continuous imp...

Design, develop, and maintain high-performance POS payment integrations, guiding architecture decisions across teams. Collaborate with stakeholders to leverage customer insights for impactful improvem...

Unlock potential by driving the development and integration of Salesforce solutions, managing technical aspects across multi-cloud environments, and ensuring quality through hands-on coding and mentor...

Shape the future of ticketing solutions by designing reliable, high-performance backend systems for global events. Engage in architectural decisions that ensure scalability and integrity under high-lo...

Transform the Conversational Intelligence Platform to production-grade by ensuring robust, observable, and scalable infrastructure for real-time AI workloads, optimizing performance across communicati...

Lead the charge in enhancing cloud infrastructure through automated solutions, technical mentorship, and operational excellence. Collaborate globally to implement effective strategies, drive innovatio...

Transform data solutions as a Senior Data Engineer, optimizing ETL processes, managing data pipelines, and ensuring scalable architectures. Collaborate with cross-functional teams to deliver high-perf...

Join a team that's dedicated to delivering innovative industrial and cold storage projects. Support experienced professionals and enhance your career through hands-on involvement in diverse constructi...

Accelerate progress at enterprise-level implementations, collaborating with cross-functional teams to deliver technical solutions that optimize customer experience and maximize data value in healthcar...