Senior R&D Engineer Jobs in Brea, CA

Champion innovative manufacturing processes for advanced nuclear reactor sub-systems. Lead development from prototype to serialized production, collaborating across engineering to optimize integration...

Join a team that impacts aviation safety by leading certification efforts for avionics systems, providing technical expertise, and collaborating with diverse stakeholders to secure global regulatory a...

Join a team that's shaping innovative mechanical solutions for prefabricated platforms. Leverage your expertise in HVAC to lead the development and ensure alignment with customer and operational goals...

Pioneer innovative firmware solutions to enhance spacecraft operation in orbit. Own the full software development lifecycle, ensuring reliability and quality through rigorous testing and validation fo...

Lead the charge in innovative product development by managing cross-functional teams, overseeing project timelines, and ensuring quality standards for accessories products from concept through product...

Join our team to shape the future of military aviation software, leading integration and development of mission-critical systems to enhance situational awareness and operational effectiveness in compl...

Advance your career by designing and integrating mission-critical software within cutting-edge avionics systems, ensuring operational effectiveness in military aviation...

Shape the future of energy hardware by bridging advanced designs and additive manufacturing. In this technical role, you'll tackle complex challenges, mentor peers, and collaborate with industry leade...

Develop and maintain advanced thermal analysis models, collaborate with cross-functional teams, and ensure spacecraft performance during all mission phases. Your expertise will directly impact the des...

Advance clinical imaging solutions by evaluating and enhancing product efficacy, ensuring customer needs inform the innovation process, and collaborating across diverse teams to improve healthcare out...

Elevate the design and development of cutting-edge RF products in a dynamic environment, collaborating closely with cross-functional teams to drive innovation and deliver exceptional radio communicati...

Shape cutting-edge digital hardware solutions across aerospace and military applications, overseeing the entire product lifecycle from design to sustainment while guiding cross-functional teams throug...

Discover innovative solutions as you design and evaluate RF and electrical systems for maritime instrumentation and telemetry, driving rapid R&D and integration in dynamic, mission-critical environmen...

Shape optimal technical solutions for large-scale projects, leading bid management and cost estimation for VFD systems and related technologies. Collaborate with teams to ensure compliance and competi...

Shape the future of electrical systems by providing technical leadership and innovative solutions in a fast-paced industrial environment, ensuring safety, reliability, and operational efficiency at th...

Develop and implement advanced embedded software for MANET radios, enhancing communication protocols and security features. Collaborate on regulatory compliance, network management, and performance te...

Lead mechanical integration efforts for ruggedized electronics and systems in military applications, managing the full product lifecycle from concept to production, ensuring compliance with military s...

Unlock your potential in a lead role, driving mechanical design and integration for advanced electronic hardware in aerospace and defense. Collaborate across disciplines to deliver innovative, rugged...

Grow expertise in advanced BAS applications while mentoring peers, troubleshooting complex systems, and supporting projects throughout their lifecycle to drive success and foster innovation in buildin...

Join a team that's innovating the future of energy by integrating large-load facilities into the electric grid, solving complex challenges, and ensuring reliable power supply for high-performance comp...

Oversee the thermal architecture and design for a groundbreaking spacecraft bus, ensuring optimal thermal performance across various payloads. Lead a small team in high-power thermal engineering from...

Lead the charge in advanced power system studies, mentoring engineers and driving innovative solutions for grid modernization and renewable energy integration, ensuring quality and technical excellenc...

Join a team that's pushing the boundaries of embedded Linux technology. You'll be instrumental in developing real-time software architectures, enhancing customer experiences, and solving complex hardw...

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...

Unlock the future of aerospace by designing and building mechanical ground systems for spacecraft integration and testing. Collaborate with cross-functional teams to deliver reliable, efficient soluti...