Principal Software Engineer Jobs in Ontario, CA

Lead the development of a scalable, secure platform that empowers engineering teams. Oversee infrastructure, improve developer experience, and drive multi-cloud strategies, shaping architectural decis...

Accelerate progress at Netflix Playground by creating robust features and seamless integrations for kid-friendly gaming experiences, leveraging both Android and backend expertise to ensure quality and...

Lead the charge in developing integrated robotic systems for multi-domain awareness and force protection, overseeing hardware product lifecycles, and rapidly introducing ruggedized tactical solutions...

Drive the development of innovative worker deployment solutions, enhancing the scalability and management of Temporal workers across diverse compute environments. Collaborate with teams to ensure seam...

Join a team that's focused on leading early-stage engineering projects to develop and validate innovative automotive concepts. Collaborate across disciplines to ensure functionality and integration of...

Drive innovative research and development in wireless communication technologies, overseeing project design, implementation, and testing. Collaborate with teams to deliver mission-critical solutions w...

Elevate the future of wireless technology as a Principal R&D Engineer. Lead diverse projects, supervise a talented team, and engage in hands-on design and innovation to keep our heroes connected while...

Join an innovative team as a leader in advanced wireless technology design, managing R&D projects from conception to deployment. Engage with customers and oversee a team to ensure mission-critical com...

Empower our team to develop innovative software solutions by leveraging .NET and JavaScript frameworks. Collaborate cross-functionally to enhance user experiences and drive impactful projects that ele...

Lead the charge in end-to-end testing and characterization of advanced space-based imaging systems. Guide technical teams in developing test strategies, executing plans, and delivering analytical insi...

Drive high-scale batch compute systems and orchestration solutions that empower developers across the organization, ensuring reliability, efficiency, and seamless operation of distributed workloads in...

Unlock potential by leading our Partner Engineering team to define strategies that enhance cloud and API integrations, ensuring successful partnerships and driving global adoption of innovative video...

Join our dynamic team to own full stack engineering in a fast-paced, regulated pharmacy environment. Drive feature development, enhance system performance, and collaborate across teams to deliver inno...

Engineer and maintain robust CI/CD pipelines to enhance software delivery and deployment. Collaborate across teams, ensuring seamless integration and high availability of production systems while driv...

Explore the forefront of optical engineering by leading the design, development, and validation of advanced optical systems in a collaborative, multidisciplinary environment. Take charge of projects f...

Transform product development by leading hands-on engineering projects from concept to production. Collaborate with teams to innovate and ensure manufacturability, while maintaining effective communic...

Contribute to mission success by designing and optimizing knowledge management systems and user experiences within secure DoD environments, promoting intuitive interfaces and data-driven decision-maki...

Lead the charge in defining and developing cutting-edge avionics systems for spacecraft, ensuring integration and qualification across platforms while managing technical risks and mentoring a talented...

Shape the future of AI in data architecture. Collaborate with a talented team to build enterprise-grade AI infrastructure, enhancing workflows, validations, and governance across complex environments...

Collaborate in designing and optimizing key build systems for a robust cloud-based pipeline. Drive improvements in package management and streamline processes, ensuring a reliable and efficient infras...

Lead the charge in product development by collaborating with teams, defining features, and enhancing user experiences. Drive Agile processes and communicate effectively to ensure timely delivery of hi...

Join a team that's shaping the future of legal operations through AI and enterprise solutions. Drive product strategy, lead cross-functional initiatives, and influence market direction while deliverin...

Inspire and lead a skilled team in crafting exceptional user interfaces, driving front-end development, mentoring on best practices, and collaborating across disciplines to enhance digital platforms w...

Drive platform evolution by leading large-scale architectural initiatives across teams. Ensure cohesive changes and enhance developer experiences while executing cloud migrations and integrations effe...

Join a team that's pushing the boundaries of technology by developing advanced embedded software for automated metal 3D printing systems, fostering innovation, and ensuring operational excellence at h...