Principal Systems Engineer Jobs in Fullerton, CA

Join a dynamic team as a leader in core Enterprise product development, balancing management and hands-on coding while driving innovation in a remote-first environment with a focus on AI integration a...

Join a team that's building scalable cloud-based services to enhance product performance and reliability. Collaborate across functions to drive technical design, code quality, and support throughout t...

Advance innovative spacecraft ground software development to enhance Space Systems missions. Collaborate with cross-functional teams to craft robust web architectures and ensure seamless operations fo...

Bring your expertise to engineering solutions for HV and EHV substations. Drive substation design projects, mentor engineers, and collaborate with clients, ensuring innovative and efficient designs wh...

Empower the manufacturing optimization process by developing simulation models to predict and enhance operational efficiency. Collaborate with cross-functional teams to ensure timely production and st...

Transform customer experiences by integrating cloud infrastructures into Vantage. Collaborate with Account Executives to guide clients through technical processes, ensuring seamless integration and va...

Lead the charge in designing EHV substations up to 765kV, collaborating with engineers on project execution and troubleshooting, while preparing reports and managing multiple tasks in a hybrid work en...

Lead the charge in EHV substation engineering, managing complex projects up to 765kV. Collaborate with teams to deliver high-quality designs, ensure compliance with standards, and mentor peers to enha...

Transform vehicle autonomy with robust, low-latency C++ software that integrates complex systems. Collaborate with cross-functional teams to deliver high-quality software critical for safety-driven pe...

Transform the future of automotive technology by leading the design and validation of innovative zonal hardware. Collaborate with cross-functional teams to deliver high-performance power distribution...

Engage in innovative physical design engineering, leveraging your deep expertise in advanced technology nodes to drive groundbreaking projects and optimize performance across complex systems...

Unlock your potential by managing complex programs, driving schedule accuracy, and acting as the Earned Value Management System expert. Collaborate across teams to enhance project execution and mitiga...

Pioneer innovative integrations as a Staff Forward Deploy Engineer, delivering effective solutions to customer challenges. Collaborate across teams to enhance product performance while leading technic...

The Senior Product Service and Sustaining Engineer - Electrical will focus on enhancing the operational availability and reliability of Plug Power Electrolyzer systems during product development and c...

Join a dynamic team to innovate and streamline DevSecOps processes, enhancing cybersecurity training environments by automating pipelines, managing containerization, and implementing cutting-edge tech...

Optimize the design and maintenance of HIL test systems for Battery Management Systems, ensuring compliance with specifications while collaborating with cross-functional teams to enhance testing metho...

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...

Empower your career by leading operational integration for a mission-driven program. Collaborate across teams, drive synchronization, and ensure execution effectiveness in a dynamic environment. Bring...

Elevate your career by leading technical I&C design initiatives, managing instrumentation databases, and collaborating across disciplines to deliver optimal design solutions in a dynamic team environm...

Lead the charge in providing exceptional technical support as a liaison for customer power systems. Develop expertise to facilitate integration testing and ensure optimal performance, while building s...

Drive the strategic design and implementation of cutting-edge enterprise data platforms, managing integration and modernization efforts. Collaborate with multiple systems and lead innovative solutions...

Grow your career with innovative robotics and mechatronics as you lead the design and integration of advanced manufacturing systems, collaborating across teams to drive system performance from concept...

Support national security by overseeing IT program management for advanced space assets. Provide expert security advice across all lifecycle phases, ensuring integrity and confidentiality while leadin...

Join a team that drives innovative engineering solutions for manufacturing facilities. Leverage your expertise in mechanical systems and collaborate within a dynamic team to ensure the successful exec...

Grow your career with our dynamic team leading innovative APIs and tooling for optimizing ad performance. Shape technical strategies and drive execution while developing talent in a collaborative envi...