Mechanical Engineer Jobs in Fullerton, CA

Drive the development of avionics mechanical hardware, leading cross-functional teams and overseeing execution across multiple spacecraft programs while ensuring adherence to stringent aerospace stand...

Unlock your potential as you design ruggedized electronics, collaborate across teams, and ensure mission-critical product readiness. Join us in creating innovative autonomous systems that enhance situ...

Accelerate your career by bridging manufacturing and electrical systems teams to deliver innovative, cost-effective testing solutions in a dynamic engineering environment, ensuring high standards in p...

Unlock potential by collaborating with engineers to design and develop innovative control systems in the energy storage sector, enhancing system efficiency and reliability while receiving mentorship t...

Optimize manufacturing processes by implementing innovative methods to enhance efficiency, reduce costs, and improve reliability, while collaborating cross-functionally and supporting continuous impro...

Design and develop cutting-edge flow control devices for aerospace engines, ensuring performance and manufacturability. Collaborate through the full lifecycle including design, analysis, testing, and...

Unlock potential by collaborating with multidisciplinary teams on industrial projects, ensuring compliance and delivering innovative civil and structural engineering solutions for diverse sectors acro...

Drive innovative electrical designs for power distribution products, ensuring compliance with standards and best practices. Collaborate with cross-functional teams to enhance product lifecycle from co...

Lead transformative engineering efforts in high-performance heat-treating solutions. Guide Mechanical and Electrical Engineering teams while collaborating on innovative product designs and processes t...

Shape the future of power distribution innovation by leading R&D teams in designing and validating cutting-edge medium voltage products. Enhance performance, ensure compliance, and mentor engineers fo...

Join a dynamic team to develop innovative electronic systems for cutting-edge defense technologies, enhancing production capabilities and supporting next-gen military applications through hands-on eng...

Transform the future of aerospace technology by leading high-reliability power and analog board design for mission-critical systems, collaborating across teams to deliver cutting-edge electronics for...

Unlock potential by driving the GNC architecture and developing novel algorithms for spacecraft controls, ensuring flight readiness and mission success through dynamic simulations and thorough validat...

Transform lab operations by supporting hardware validation, troubleshooting power electronics, and ensuring readiness for next-gen semiconductor systems in a dynamic R&D environment...

Join a dynamic I&C team to design and deliver instrumentation systems for diverse industrial projects. Collaborate in a multi-discipline environment, ensuring high-quality solutions from concept to ex...

Lead the charge in advancing propulsion analysis capabilities by managing a multidisciplinary team, integrating fluid and thermal modeling, and ensuring effective design and certification support for...

Engineer innovative electrical designs for advanced power distribution systems, ensuring compliance with customer specifications and quality standards. Collaborate cross-functionally to deliver robust...

Apex is seeking a Mechanical Design Engineer specializing in solar arrays to design, analyze, and qualify mechanical systems for spacecraft. This hands-on role involves creating CAD models, performing...

Elevate your career by leading innovative PLC control system designs, supporting cross-disciplinary projects while ensuring high-quality standards and mentoring junior engineers for continuous improve...

Join a team that empowers nuclear power uprate projects by leading evaluations and optimizing systems. Utilize your expertise in thermodynamics and fluid mechanics to enhance power generation and ment...

Lead the design of complex mechanical assemblies for test systems. Utilize CAD tools and collaborate with multidisciplinary teams to create efficient solutions. Train technicians and enhance testing c...

Drive innovative mechanical engineering solutions for medical devices, overseeing design through commercialization. Collaborate with cross-functional teams to ensure quality, compliance, and manufactu...

Join a dynamic team as you take ownership of developing cutting-edge Avionic systems for next-gen space vehicles, manage a talented engineering group, and collaborate cross-functionally to ensure high...

Empower the future of EV manufacturing by leading strategic design and automation of high-precision powertrain assembly lines, ensuring efficiency and safety while driving innovation in electric vehic...

Optimize facility evaluations by assessing mechanical systems across diverse properties. Collaborate with experts to analyze conditions and document findings, contributing significantly to improved op...