R&D Engineer Jobs in Brea, CA

Drive the development of cutting-edge electrical systems for missile technology. Lead a multidisciplinary team, ensuring compliance with performance and security standards while optimizing budgets and...

Lead the charge in designing complex electrical subsystems for missile systems, managing a multidisciplinary team, and ensuring compliance with performance, reliability, and security standards within...

Join a team that safeguards enterprise security by implementing and monitoring comprehensive technical controls, engaging with cross-functional teams to enhance our security posture and address vulner...

Join a team that's committed to excellence in manufacturing processes and quality assurance. Collaborate across departments to drive continuous improvement and ensure project readiness for high-tech A...

Empower our engineering team by architecting and optimizing AWS cloud infrastructure. Lead automation, security, and reliability practices while shaping scalable solutions to meet organizational growt...

Advance interplanetary science by owning and developing operating systems for Linux-based hardware, ensuring reliable configurations and seamless recovery for payloads in space...

Join a dynamic team to oversee complex construction projects, collaborating with diverse stakeholders to ensure quality and compliance while managing subcontractors and maintaining project schedules a...

Support project success by coordinating teams, managing contracts, and ensuring quality control. Collaborate with architects, subcontractors, and field personnel while overseeing schedules and budgets...

Transform spacecraft integration processes by leading vehicle assembly, testing, and launch integration. Work collaboratively across multiple teams, providing innovative solutions to complex challenge...

Lead the monitoring and optimization of contract manufacturing processes to ensure high-quality, cost-effective production while driving continuous improvement and value engineering initiatives for TP...

Transform your career by leading a dynamic engineering team. Drive technical excellence, enhance developer experience, and inspire a culture of collaboration and continuous improvement while deliverin...

Lead the charge in deploying innovative GenAI solutions, managing cross-functional teams, and building trusted client partnerships to drive strategic outcomes and engineering excellence in a dynamic e...

Lead transformative GenAI projects by guiding engineering teams and building client relationships. Drive technical strategy and ensure high-quality delivery across onshore and offshore teams, enabling...

Lead the charge in advanced geophysical studies for transportation infrastructure, overseeing teams and subcontractors. Integrate GIS/BIM models to enhance design value, ensuring compliance and foster...

Transform fluid systems design for innovative manufacturing facilities. Leverage your HVAC expertise and creativity to drive cutting-edge solutions that impact global technology and contribute to ambi...

Lead transformative data engineering initiatives to design, build, and scale robust data pipelines while mentoring team members and aligning technical efforts with strategic business goals...

Drive mechanical design innovations for high-performance semiconductor test infrastructures, ensuring robust architectures that meet precision and thermal management demands. Collaborate with cross-fu...

Apex is seeking a skilled Mechanical Design Engineer to develop mechanical designs and models for satellite structures, subsystems, and components. The role involves conducting structural analyses, op...

Champion the execution of complex engineering projects by providing expert electrical engineering support during the pre-award phase. Collaborate across teams to ensure alignment with technical standa...

Join a team that's focused on power system analysis and software simulation, mentoring junior engineers while enhancing next-generation solutions across various energy sectors, including renewables an...

Drive the advancement of autonomous vehicle technology by leading innovative motion planning and prediction projects, developing state-of-the-art ML models to enhance navigation in complex traffic sce...

Shape the future of energy by managing complex project development from contract to delivery, ensuring compliance, risk management, and stakeholder communication while coordinating with various teams...

Transform public safety solutions by leading complex software implementations. Leverage your expertise in system design and project management to enhance client operations and ensure seamless deployme...

Shape the future of clinical medicine with AI by merging hands-on expertise with strategic leadership. Drive innovation through the development of medical AI, ensuring its deployment meets current med...

Manage and execute materials and processes qualification testing for hypersonic vehicle programs, ensuring compliance, risk management, and strategy alignment across cross-functional teams while inter...