Nuclear Engineer Jobs in Brea, CA

Elevate operational excellence in electrical infrastructure for hyperscale AI data centers. Lead audits, ensure readiness, and drive improvements, bridging operations, design, and construction to main...

Explore opportunities to support environmental remediation projects, gather data for soil and groundwater investigations, and lead operations with a focus on effective problem-solving and mentorship i...

Explore opportunities in GNC and ADCS development for diverse spacecraft. Collaborate across teams to ensure mission success while managing schedules and executing advanced programs in a dynamic engin...

Unlock potential by leading avionics design for deep-space exploration. Collaborate with diverse teams to develop reliable systems, ensuring high performance and safety from concept to flight, in a fa...

Drive your career forward by proactively supporting business development activities. Leverage your CRM expertise to manage proposals and customer engagements, collaborate with internal teams, and cont...

Shape the future of technology by leading architecture design for robust applications and data platforms utilizing .NET, React, and Python. Guide teams while ensuring secure and scalable solutions acr...

Join us to lead community management initiatives, ensuring seamless production and builder partnerships. You'll drive program success, facilitate training, and enhance collaboration among stakeholders...

Pioneer groundbreaking infrastructure solutions by leading a dynamic team of construction engineers. Oversee multi-disciplinary projects, ensure technical compliance, and drive operational success tow...

Lead the charge in ensuring mission assurance for launch vehicles, providing technical risk assessments and fostering collaboration with critical stakeholders, including government and industry partne...

Join us to lead a high-impact engineering team focused on building scalable safety tools and AI solutions that protect users and moderators. Drive innovation in a rapidly evolving environment while ow...

Innovate cutting-edge cybersecurity solutions in a mission-critical team. Leverage advanced programming skills to develop tools enhancing national security efforts, contributing directly to the effect...

Shape the future of space systems engineering by leading cross-functional teams in complex program phases from design to launch, ensuring mission compliance and integration through expert technical gu...

Empower a dynamic team in building scalable GPU infrastructure. Lead operations and automation for Kubernetes environments, enhancing production readiness and driving engineering excellence through co...

Shape the future of electrical engineering in building projects, guiding complex initiatives from design to construction while fostering client relationships and leading multidisciplinary teams to ach...

Elevate the building sector by leading electrical engineering projects. Utilize strong technical expertise, client engagement skills, and business development knowledge to drive growth in educational...

Partner with us to coordinate and manage multiple IT projects, ensuring successful and timely delivery within budget while supporting program management and addressing technical needs for bond funded...

Join our team as we design and integrate complex IT systems, enhancing innovation and security at every lifecycle stage. Collaborate across divisions to optimize infrastructure and provide robust supp...

Join a dynamic team as you lead systems testing, ensuring safety and efficiency for complex aircraft systems. Leverage your expertise across multiple engineering disciplines to bridge technical gaps w...

Play a key role in financial accuracy by leading month-end close, executing reconciliations, and collaborating with cross-functional teams to ensure compliance and streamline reporting processes...

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...

Join a dynamic team to manage and optimize complex aerospace design projects, overseeing the development, configuration, and release of cutting-edge thermal hardware components and assemblies from con...

Champion spacecraft thermal design and analysis to ensure optimal performance and reliability across all phases of development, testing, and operation within a dynamic engineering environment...

Redefine quality standards by leading advanced quality assurance efforts in manufacturing and product safety. Collaborate with cross-functional teams to drive continual improvement and ensure complian...

Shape the future of secure distributed storage platforms by defining and driving the security architecture for AI-driven, multi-tenant infrastructures, influencing cross-functional teams while establi...

Accelerate project success through effective planning and coordination, ensuring alignment with owner specifications, budget, and timelines while supervising and guiding project teams towards successf...