Mechanical Engineer Jobs in Ontario, CA

Transform project execution by providing essential engineering support, coordinating communications, and developing schedules. Collaborate with a diverse team to ensure project objectives are met effi...

Elevate the development of advanced UAV systems by collaborating with a multidisciplinary team to design, prototype, and test drone technology, ensuring operational readiness and cutting-edge innovati...

Drive your career as a key Mechanical Engineer in project design, leading multi-disciplinary teams to deliver high-quality solutions that meet client requirements and project goals while maintaining f...

Transform the mechanical architecture of innovative interceptor systems, leading the design from concept through production. Collaborate across engineering disciplines to ensure performance, manufactu...

Elevate the next generation of aerospace technology by leading the design and integration of advanced electrical systems. You will ensure the seamless transition of concepts to production-ready hardwa...

Join a team that's driving innovation in transit solutions, overseeing essential project activities, and ensuring compliance on a 19-mile bus rapid transit corridor, enhancing mobility across key Sout...

Shape the future of advanced power generation as a Fire Protection Engineer, focusing on designing, analyzing, and implementing essential fire safety systems to ensure the safety of reactor facilities...

Engineer cutting-edge opto-mechanical assemblies, ensuring reliability and performance for aerospace applications. Collaborate with diverse teams to enhance manufacturing processes and resolve product...

Advance your career by designing UAS subsystems, collaborating with cross-functional teams to innovate, prototype, and validate mission-critical electrical systems from conception to production...

Shape the future of clean energy by enhancing nuclear power plant efficiency. Collaborate with teams to evaluate systems and develop technical solutions for plant uprate projects while mentoring junio...

Advance your career by driving the manufacturing of advanced avionics systems for human-rated space stations. Drive process improvements, collaborate with design teams, and ensure quality control in a...

Lead the charge in ensuring high-performance satellite systems through the evaluation and assurance of EEE components and materials, guiding design choices, and coordinating failure analyses to uphold...

Advance cutting-edge avionics for artificial gravity space stations, owning hardware from concept to launch, while collaborating across teams to deliver high-reliability systems that meet rigorous saf...

Drive your career forward by designing motor control systems and collaborating with project teams to ensure compliance with safety and operational standards. Contribute towards continuous improvement...

Engage in innovative structural engineering projects, contributing to design, analysis, and construction administration across multiple states, while collaborating in a dynamic, customer-focused envir...

Partner with us to redefine maritime operations by supporting surface vessel autonomy. Contribute your hands-on engineering expertise to maintenance planning, field operations, and innovative problem...

Unlock potential by designing and developing reliable electrical systems critical to advanced technology projects, engaging with experienced engineers, and contributing to pioneering initiatives with...

Shape the future of innovative rotating machinery design and testing. Collaborate across teams to enhance performance of high-speed equipment while ensuring adherence to military specifications and en...

Advance your career by leading commissioning activities for critical facilities. Collaborate with engineering teams to ensure project success through effective communication, strong problem-solving sk...

Drive project success by coordinating communication across teams, managing documents, and supporting project management tasks to see construction projects through from start to finish with a focus on...

Transform the future of spaceflight by designing and maintaining advanced test systems and equipment that ensure the quality and reliability of orbital hardware, directly impacting architecture and en...

Lead control system engineering efforts for nuclear fuel manufacturing, ensuring safety and reliability. Collaborate with multi-disciplinary teams to design, commission, and maintain complex control s...

Unlock potential by providing expert structural engineering support in risk management and underwriting for residential warranties. Collaborate with internal teams and external engineers to enhance ho...

Shape innovative electrical systems and lead MEP project execution, ensuring high-quality design and compliance with industry standards while mentoring junior engineers in a collaborative environment...

Transform electrical design practices by leveraging your expertise in power systems. Collaborate across teams to ensure quality in water and wastewater projects while mentoring junior staff and managi...