Principal Systems Engineer Jobs in Irvine, CA

Accelerate your career by leading diverse teams in shaping EH&S programs that ensure compliance, safety, and environmental stewardship across the organization. Drive strategic initiatives while foster...

Join a team that's dedicated to building scalable software solutions impacting major merchants. Collaborate cross-functionally to drive innovation while mentoring fellow engineers and enhancing fulfil...

Innovate and drive TPRM initiatives, enhancing risk management across vendors while fostering stakeholder trust. Shape compliance and audit readiness, authoring strategies that elevate enterprise risk...

Drive the integration and testing of wireless communication systems by collaborating with engineers to automate RF tests, develop fixtures, and ensure optimal performance of communication hardware in...

Unlock potential by leading BIM initiatives, managing project data, and enhancing collaboration. Drive best practices in BIM execution and support project teams to ensure consistency, quality, and inn...

Join a team that's pioneering next-gen automated design flows. Leverage your CAD expertise to shape organizational methodology and drive innovative solutions across multiple business units...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Champion the development of groundbreaking AI systems by driving research, orchestrating agent workflows, and enhancing reliability of autonomous operations, while collaborating with cross-functional...

Architect and build scalable core services for a high-performance platform, collaborating across teams to deliver cutting-edge solutions while addressing complex distributed systems challenges in a dy...

Join a team that's redefining BPM solutions by leveraging Appian expertise to enhance business processes and drive innovation. Your contributions will support critical applications, ensuring efficienc...

Engineer robust testbench designs for high-performance digital ASICs and FPGAs, leading verification teams to ensure functional integrity and reliability in mission-critical systems across advanced te...

Lead and optimize complex projects for national and international clients, harnessing your experience in mission critical and data center architecture. Drive collaboration and innovation in fast-paced...

Take ownership of the design and interaction quality across diverse products. Collaborate with cross-functional teams to create high-fidelity prototypes, while leveraging AI tools to enhance output an...

Deliver innovative software solutions and enhancements to optimize financial services, collaborating closely with teams to ensure seamless operations and support. Contribute actively in a fast-paced e...

Join a team that's shaping the future of rapid deployment services, driving strategic leadership and operational excellence for complex data center projects, while enhancing client relationships and b...

Contribute to innovative engineering projects by supporting R&D efforts, conducting product testing, and implementing design enhancements to improve quality, performance, and manufacturability while c...

Optimize power systems by troubleshooting software deployment, ensuring effective ETAP configurations, and collaborating with engineering teams to enhance performance and customer support...

Engage in building and automating CI/CD processes across diverse environments while supporting modernization and testing efforts to ensure smooth transitions to operations and maintenance...

Develop innovative solutions in power system engineering to enhance client services and optimize distribution systems through technical analysis and collaboration in a dynamic environment...

Elevate missile thermal systems by designing, testing, and validating innovative solutions within a collaborative team. Ensure performance and reliability under extreme conditions, contributing to mis...

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Drive the design and integration of PCIE/CXL subsystems, collaborating with cross-functional teams to define architectures, implement RTL, and ensure high-quality silicon delivery for cloud and data c...

Take ownership of complex water resources projects by leading multidisciplinary teams, ensuring high-quality deliverables and effective stakeholder collaboration. Drive organizational alignment and me...

Join a team that accelerates program success by managing cost controls and performance analysis for key missile systems. Collaborate across functions to ensure compliance, track variances, and support...

Manage and optimize waterworks and treatment plant projects, leading a skilled team to ensure project success through effective planning, documentation management, and problem-solving on-site challeng...