Mechanical Engineer Jobs in Fontana, CA

Lead the charge in innovative engineering solutions, guiding R&D for cutting-edge aerospace fasteners. Drive manufacturing process improvements while collaborating with teams to ensure efficiency and...

Elevate engineering excellence by designing and developing mechanical parts while providing critical manufacturing support. Collaborate in a dynamic environment to enhance product performance and driv...

Join a dynamic team in the hyperscale data center sector, leveraging your mechanical engineering expertise to support innovative projects. Collaborate with senior engineers and project managers while...

Manage the complete design lifecycle of innovative hardware in nuclear power systems for space missions. Collaborate cross-functionally to ensure compliance with mission requirements and optimize syst...

Shape the future of missile engineering by designing and testing vehicle subsystems. Collaborate on structures and mechanisms, manage integration and testing, and ensure cost-effective solutions in a...

Transform the future of aerospace by designing efficient mechanical ground support systems. Collaborate hands-on across teams to ensure reliable spacecraft integration, testing, and launch, driving in...

Grow your career with a dynamic team managing mechanical engineering projects. Leverage your expertise in HVAC, plumbing, and fire protection to deliver high-quality design solutions while collaborati...

Empower innovation by taking ownership of mechanical hardware development from concept to test, including critical robotic and space systems. Collaborate closely with engineers to transform vague idea...

Join our team to design and optimize mechanical structures that drive advanced enrichment technology! Collaborate with a cross-functional team to transform concepts into reality through the full engin...

Join us to drive innovation in state-of-the-art electric propulsion systems. Collaborate in a dynamic team to design, build, and test cutting-edge hardware that will redefine deep space exploration on...

Unlock groundbreaking innovations in thermal control systems for artificial-gravity space stations. Work collaboratively to design, validate, and lead the systems from concept through launch, ensuring...

Innovate the design and development of advanced composite components, integrating mechanical design with cross-functional collaboration to enhance production processes and ensure compliance in aerospa...

Lead the design, development, and testing of mechanical systems for interceptor vehicles, managing hardware from concept through production and testing. Work collaboratively across teams to ensure rel...

Lead the charge in designing complex structures for innovative space stations. Analyze static and dynamic loads, develop manufacturing drawings, and collaborate with teams to enhance designs and resol...

Engineer innovative mechanical designs for advanced reactor components, collaborating throughout the design lifecycle with cross-functional teams to ensure manufacturability and compliance with rigoro...

Drive the innovation of mechanical design engineering to create advanced power conversion systems. Collaborate across teams to ensure integrated design, building hardware that meets high-temperature a...

Transform propulsion mechanical design for human-rated space stations. Lead analysis and design coordination between teams, ensuring robust solutions for complex aerospace applications...

Empower innovative mechanical design initiatives for critical infrastructure projects. Collaborate with multi-disciplinary teams and clients to ensure excellence in HVAC systems, while mentoring peers...

Unlock innovative mechanical designs for advanced propulsion systems, driving development from concept to successful flight. Collaborate with a multidisciplinary team to push boundaries in space explo...

Join a team that's shaping product innovation through mechanical design and testing. You will engage in development processes and collaborate across disciplines, ensuring quality and efficiency in pro...

Unlock potential by designing and developing cutting-edge mechanical and automation systems for the aerospace and defense sectors, enhancing efficiency and safety through innovation and collaboration...

Join a team that's dedicated to innovating mechanical systems for global manufacturing. Collaborate on the full project lifecycle, optimizing high-speed equipment and processes that drive industry-lea...

Champion innovative engineering designs to enhance energy-efficient building solutions. Lead projects focusing on HVAC systems, collaborating with diverse teams to meet client and partner needs effect...

Engineer innovative mechanical systems from concept to production, driving cutting-edge technology in a collaborative team environment. Contribute to design and testing of advanced assemblies and ensu...

Lead the charge in innovative mechanical design across projects, managing the entire lifecycle from concept to testing while making critical decisions to optimize performance and manufacturability und...