Principal Software Engineer Jobs in Fullerton, CA

Reimagine backend systems as you lead the development of high-performance infrastructures for autonomous agents in financial software, ensuring speed and reliability for real-time trading environments...

Lead the evolution of a global messaging platform, enhancing user experience across major streaming services. Architect resilient systems and drive engineering excellence in a fast-paced environment...

Champion innovation by building engaging gameplay features for multi-platform environments. Collaborate with diverse teams, enhance development tools, and mentor engineers while contributing to the vi...

Drive modernization and AI integration by leading software migration projects, mentoring teams, and enhancing coding practices in a dynamic, remote environment focused on innovation and collaboration...

Join a team that's redefining technology strategies by implementing effective solutions, optimizing performance, and ensuring business continuity through hands-on collaboration and innovation in a dyn...

Join a team that's redefining autonomous vehicle evaluation by engineering advanced AI components, utilizing state-of-the-art workflows to enhance driving data insights and optimize multi-agent system...

Join us to reshape lifecycle marketing strategies with data-driven automation, enhancing guest experiences across email, SMS, and push notifications. Influence high-impact initiatives while collaborat...

Advance the L-PBF Additive Manufacturing process by enhancing printed material performance and cost efficiency. Collaborate with teams to innovate workflows and refine quality standards in a fast-pace...

Help us innovate the Android experience by architecting reusable components and tooling. Shape the design system, enhance developer workflows, and collaborate across teams to deliver high-quality mobi...

Innovate and implement cutting-edge AI applications while collaborating with stakeholders to deliver efficient LLM-driven solutions. Mentor junior developers, establish best practices, and stay ahead...

Drive the design and integration of advanced test systems for aerospace and embedded applications. Oversee the development of automated test equipment and support R&D initiatives, enhancing test capab...

Join a team that's shaping the future of scalable storage systems. You'll design, implement, and maintain high-performance infrastructure, collaborate across teams, and tackle complex challenges to en...

Empower innovation by designing and building full-stack applications, integrating AI workflows, and delivering user-centric features through collaborative engineering practices...

Innovate high-quality enterprise applications while leading architectural strategies and full-stack development. Mentor teams, drive AI adoption, enhance user experience, and set industry-leading stan...

Drive the development of innovative scheduling solutions, while leading a diverse engineering team to enhance patient care accessibility within healthcare systems. Engage in hands-on leadership, syste...

NVIDIA is seeking a Systems Data Engineer to perform data analysis for datacenter applications, contributing to advancements in AI and GPU computing. The role involves analyzing large scale workloads...

Join a team that defines and leads enterprise cloud architecture and strategy, focusing on hybrid infrastructures. Drive cloud migrations, automation practices, and governance while collaborating acro...

Unlock potential by leading the design and development of scalable data platforms, optimizing ETL/ELT workflows, and modernizing data architecture for enhanced decision-making and operational efficien...

Join our Corporate IT team as a Senior Cloud Platform Engineer to design and manage enterprise-scale cloud infrastructure across Azure and GCP, driving innovation in cloud-native solutions that enhanc...

Tackle the challenge of developing critical embedded software for innovative aircraft. Own the entire lifecycle from architecture to flight validation. Collaborate closely with a skilled team, taking...

Engineer cutting-edge data platforms with a focus on scalable AI solutions. Collaborate within a dynamic team to shape data architecture, optimize workflows, and push innovative boundaries in data eng...

Collaborate to design and implement enterprise-grade workflow automation solutions using Camunda BPM. Partner with stakeholders to enhance operational efficiency and deliver scalable BPM solutions thr...

Lead the front-end strategy for an advanced trading platform, driving performance improvements across web and mobile clients while mentoring engineers to excel in a fast-paced, innovative environment...

Contribute to diverse projects from inception to completion, managing timelines, resources, and stakeholder relationships while ensuring operational excellence and strategic alignment within the organ...

Help us shape the future of engineering by designing and owning the foundational platform for all teams. This role combines deep technical expertise with strategic influence, driving standards and men...