R&D Engineer Jobs in Brea, CA

Drive the development of high-performance propulsion hardware by collaborating closely with design and production teams. Ensure manufacturability and reliability while advancing new manufacturing proc...

Drive operational excellence in manufacturing by optimizing processes, enhancing data collection, and improving factory layouts. Collaborate with cross-functional teams to implement Lean principles an...

Collaborate with sales and technical teams to identify opportunities, translate customer needs into design requirements, and launch new products effectively, ensuring alignment with market trends and...

Pioneer cutting-edge turbomachinery solutions by designing, developing, and testing innovative turbopump systems for advanced rocket applications. Collaborate with multidisciplinary teams to drive pro...

Help us develop and validate physics-based models to enhance vehicle durability and predict stress impacts on propulsion systems for diverse driving conditions, ensuring our vehicles remain adventurou...

Manage the development and engineering of packaging solutions, ensuring aesthetic and functional objectives are achieved while leading cost reduction projects and collaborating with cross-functional t...

Shape the future of air traffic communication by leading systems engineering for large-scale radio networks. Collaborate with stakeholders to deliver innovative solutions ensuring compliance and opera...

Join a team that's revolutionizing space travel by designing and building cutting-edge flight hardware. Empower your creativity in a hands-on role where you'll solve complex engineering challenges and...

Accelerate power generation through advanced engineering analysis and project management. Lead technical evaluations, mentor teams, and deliver solutions for nuclear power uprate projects, ensuring ef...

Join a team that's leading full-stack software development for defense systems. Collaborate with cross-functional teams to design scalable solutions and mentor others while fostering a culture of inno...

Elevate electrical hardware development by designing, prototyping, and qualifying aerospace products from concept through production, collaborating closely with cross-functional teams to optimize reli...

Join a team that's driving innovation in solid rocket propulsion development. This hands-on role focuses on designing, developing, and qualifying rocket motor components, ensuring cutting-edge capabil...

Engineer robust platform solutions and enhance our CI/CD pipelines with automated testing and cloud technologies. Collaborate with cross-functional teams to ensure deployment excellence and drive engi...

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

Drive emulation strategies and develop complex subsystem models to validate designs and optimize performance across cutting-edge platforms while collaborating with cross-functional teams to ensure fla...

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...

Join a team that develops scalable, secure systems while embedding automated testing and CI/CD processes. Collaborate with cross-functional teams as a Senior Software Engineer to enhance platform oper...

Lead the integration and validation of advanced mission-systems in high-fidelity labs and flight tests, ensuring operational effectiveness for next-gen aircraft platforms. Collaborate across teams to...

Join a team that's dedicated to architecting robust AI infrastructure for production systems. Leverage your expertise in distributed systems and performance engineering to solve complex problems and e...

Join a team that's dedicated to advancing manufacturing processes. You'll support production through design, process development, and ensuring quality. Your expertise will help facilitate smooth trans...

Engineer and maintain robust CI/CD pipelines to enhance software delivery and deployment. Collaborate across teams, ensuring seamless integration and high availability of production systems while driv...

Analyze engineering application issues, optimize workflows, and improve system performance. Collaborate with teams to drive user enablement and ensure reliable NX and Teamcenter support in a dynamic e...

Pioneer the successful execution of construction projects, ensuring collaboration and effective communication across teams from planning to closeout. Leverage your expertise in documentation, complian...

Apex is seeking a Senior Spacecraft Avionics Engineer to design and develop avionics systems and electrical components for satellite platforms. The role involves collaborating with cross-functional te...

Shape the future of mission-critical electrical design by managing projects from concept to completion, collaborating with multidisciplinary teams, and developing design standards while ensuring quali...