Mechanical Engineer Jobs in Ontario, CA

Elevate your career by leading strategic supplier engagements and procurement efforts in a dynamic engineering environment. Play a crucial role in optimizing product development and supply chain solut...

Engineer and drive the manufacturing of solar arrays, ensuring quality and reliability in production for human-rated space stations. Collaborate with cross-functional teams to streamline processes and...

Join a team that's transforming automotive manufacturing by leading state-of-the-art equipment design and implementation to ensure the most efficient and safe assembly lines for electric vehicles, dri...

Lead the charge in innovative thermal CFD analysis for cutting-edge microreactor systems, ensuring high fidelity, reliability, and safety across interdisciplinary projects aimed at revolutionizing nuc...

Take ownership of product management for Industrial Gas Plants, driving innovation from concept to launch globally. Collaborate across functions to enhance market positioning, customer engagement, and...

Shape the future of Industrial Gas Plants by leading product strategy, development, and market expansion. Drive innovation and enhance customer engagement to ensure product success throughout its life...

Champion compliance and security excellence by driving NIST 800-53 and FedRAMP initiatives. Partner with clients to ensure federal authorization, author vital documents, and manage multiple A&A projec...

Drive quality initiatives as a Supplier Quality Engineer in the powertrain sector, ensuring components meet standards through collaboration, audits, and strategic improvements with suppliers and inter...

Shape the future of autonomous air systems by driving the design and integration of advanced avionics and power systems. Collaborate in a fast-paced environment, ensuring mission-critical solutions me...

Lead the charge in driving operational excellence through advanced analytics, problem-solving, and continuous improvement methodologies. Collaborate with cross-functional teams to implement impactful...

Accelerate your impact by driving reliability improvements and optimizing maintenance strategies within a dynamic manufacturing environment. Collaborate with multi-craft teams to enhance equipment upt...

Unlock your potential as a Senior Geotechnical Engineer managing complex projects and multidisciplinary teams. Lead technical decision-making, enhance client relationships, and drive strategic busines...

Lead the charge in managing complex geotechnical projects with multidisciplinary teams. Engage in field exploration, analysis, and project oversight while delivering quality services to clients in var...

Join our team to lead multidisciplinary geotechnical projects, drive client engagement, mentor junior engineers, and ensure project success while managing complex technical requirements in a hybrid wo...

Champion the development and execution of engineering initiatives, guiding cross-functional teams from concept to deployment while ensuring compliance, scalability, and risk management throughout the...

Drive innovative mechanical and thermal design solutions in advanced liquid cooling systems while leading a skilled team. This role involves collaboration, technical leadership, and project management...

Develop and implement comprehensive safety strategies to enhance workplace health and safety in construction projects. Collaborate with management and field teams to ensure compliance with regulations...

Transform automation hardware systems through innovative design and testing. Collaborate with cross-functional teams to analyze and improve performance, while developing reliable solutions that enhanc...

Analyze complex electromechanical control systems and lead technical initiatives, ensuring design integrity and operational excellence for spacecraft and launch vehicle programs while collaborating wi...

Lead the charge in engineering excellence as you cultivate a high-performing team, shape product vision, and drive technical innovation in a fast-paced, collaborative environment...

Elevate your career by leading land surveying projects across Southern California, driving innovation and ensuring precision in boundary surveys, mapping, and construction to support diverse community...

Optimize manufacturing processes and collaborate with teams to enhance product design and quality. Leverage engineering expertise to drive efficiency and cost reduction, ensuring timely delivery of in...

Lead the charge in managing energy strategies and operations across multiple facilities, ensuring efficient Central Energy Plant performance while mentoring staff and implementing best practices for o...

Partner with us to revolutionize industrial design for rugged systems. Shape user experiences by balancing function and aesthetics, collaborating with cross-functional teams to develop intuitive, high...

Empower advanced air vehicle design by leading mass properties development and integration. Take charge of lifecycle management from concept to flight test while ensuring resilience and performance in...