Mechanical Engineer Jobs in Brea, CA

Join a team that's pioneering mechanical design for reactor reactivity controls, focusing on innovative solutions and systems integration. Leverage your engineering expertise to ensure safe reactor op...

Innovate as a mechanical systems leader, driving projects from concept to completion while enhancing energy efficiency and sustainable practices. Collaborate with multidisciplinary teams to deliver ex...

Join a team that's driving innovation in antenna technology. As a Mechanical Engineering Manager, you'll lead the design and production of cutting-edge solutions, guiding a high-performance team to me...

Champion cutting-edge lunar systems engineering, leading innovative projects from design to testing, shaping humanity's next era of lunar exploration with your expertise in mechanical design and integ...

Contribute to cutting-edge mechanical design for space nuclear systems, driving hardware development and testing while collaborating with cross-disciplinary teams to ensure optimal system integration...

Take ownership of innovative mechanical designs for avionics systems, collaborating with cross-disciplinary teams to create high-reliability solutions in harsh environments for human-rated space stati...

Execute the design and analysis of turbomachinery for advanced nuclear reactors, collaborating with multidisciplinary teams to enhance component performance and reliability through their lifecycle whi...

Contribute to advanced thermal management by optimizing heat transfer in power systems, ensuring performance, safety, and reliability across multiple subsystems. Engage with teams to drive innovative...

Drive innovation by designing specialized fasteners from concept to production, collaborating closely with customers and internal teams to ensure successful product delivery and quality assurance thro...

Champion innovative GNC architectures for autonomous aircraft, leading cross-functional teams in the design, development, and deployment of advanced systems. Own system-level decisions and drive solut...

Lead production processes and collaborate with engineers to optimize scale-up of robotic manufacturing, ensuring design feasibility and effective integration of components to drive innovation in high...

Unlock innovation as you drive complex mechanical projects from concept to deployment. Collaborate across disciplines to create cutting-edge systems that enhance manufacturing, while embracing challen...

Elevate your career by taking ownership of mechanical design projects while collaborating with talented engineers, mentoring interns, and contributing to innovative solutions from concept to construct...

Advance your career as a Mechanical Engineer, leading innovative design and testing of cutting-edge hardware systems in a dynamic team environment. Collaborate cross-functionally to create solutions f...

Join a team that's shaping the future of advanced nuclear projects by applying innovative mechanical engineering expertise in design, analysis, and testing. Collaborate across disciplines to drive suc...

Unlock your potential by leading diverse capital projects in healthcare, applying your engineering expertise, and mentoring junior staff to drive innovative solutions for our clients across multiple s...

Collaborate in the design and development of mechanical systems. This early-career role involves creating detailed submittal packages, managing customer approvals, and ensuring BOM accuracy, all while...

Inspire innovative designs for high-performance turbomachinery, conduct critical analyses, and lead agile teams in creating cutting-edge propulsion solutions. Take ownership of the entire process from...

Champion the optimization of manufacturing processes in advanced satellite communications, driving efficiency and quality through innovative design and strategic planning while ensuring a seamless tra...

Lead the mechanical development of interceptor hardware from architecture to testing. Own complex systems, make critical design decisions, and direct technical efforts, enhancing quality and efficienc...

Drive geotechnical projects by managing investigations, analyzing data, and collaborating with teams to ensure safety and compliance. Provide technical guidance, prepare reports, and handle project ma...

Transform the thermal management of the Power Conversion System, owning the heat budget and critical thermal interfaces. Collaborate across disciplines to optimize hardware performance while ensuring...

Elevate mechanical engineering solutions for nuclear waste treatment. Define and develop equipment requirements, collaborate with vendors, and ensure systems are maintainable and compliant for safe op...

Empower innovative structural design by applying expertise on high-profile projects. Collaborate with architects and developers to tackle LA's complex engineering challenges while promoting sustainabl...

Empower innovation in nuclear energy as you manage complex projects, leading multi-disciplinary teams through the entire project lifecycle, ensuring success in safety, budget, and client relationships...