Mechanical Engineer Jobs in Ontario, CA

Drive engineering excellence by leading a multidisciplinary team to design, develop, and scale integrated hardware and software systems, ensuring reliability, quality, and operational effectiveness in...

Empower the development and integration of advanced ground systems for flight avionics. You will collaborate across teams to ensure high-performance, reliable hardware operates in demanding test envir...

Unlock potential by leading complex, multi-faceted programs from award to completion, ensuring safety, quality, and customer satisfaction while driving cross-functional collaboration and continuous im...

Elevate your career by troubleshooting and supporting HVAC and control systems while collaborating with cross-functional teams to solve complex field issues and enhance product development...

Lead and innovate in the dynamometer lab, driving compliance and testing for EV development and certification. Manage test execution and data integrity while mentoring engineers and technicians to enh...

Optimize high-impact customer programs overseeing factory stand-ups for defense and aerospace. Engage senior leadership to transform customer challenges into actionable strategies and drive execution...

Discover innovative electrical designs for renewable energy projects. Collaborate with diverse teams to develop specifications, conduct cost estimates, and ensure compliance with codes. Elevate client...

Pioneer innovative power system planning and studies. Lead a skilled team, ensuring quality and compliance while driving client engagement and project execution. Collaborate across teams to shape the...

Lead quality initiatives for electro-mechanical actuators, enhancing reliability and performance. Oversee a team, drive process improvements, and ensure robust product design throughout the entire lif...

Elevate mission effectiveness as a seasoned software engineer driving software development, integration, and testing for advanced military avionics. Collaborate with a high-performing team to enhance...

Innovate cutting-edge manufacturing processes and ensure high-quality production through collaboration with design teams and suppliers. Champion design for manufacturability and drive efficiency impro...

Elevate your career as a Construction Manager overseeing utility projects. Lead on-site activities, coordinate with utility owners, and ensure compliance for a vital light rail project. Make an impact...

Join a dynamic team to architect and develop cutting-edge AI solutions, building essential infrastructure and core systems that drive the organization’s future and define engineering excellence...

Empower the future of manufacturing by leading a dynamic industrial engineering team. Drive strategic initiatives, improve production processes, and ensure world-class quality and efficiency in fast-p...

Contribute to operational excellence by optimizing manufacturing processes, managing budgets, and mentoring a skilled team to enhance product quality and efficiency in cryogenic pump production...

Optimize technical support operations by diagnosing and resolving customer issues for DTS hardware and software systems, ensuring high satisfaction and contributing to product improvements through cro...

Join a team that's dedicated to transforming training strategies to enhance workforce skills and operational efficiency. Lead, mentor, and innovate to ensure training aligns with business goals in a d...

Join a dynamic team as a Manufacturing Engineer, where you will enhance processes and drive improvements in the assembly and integration of cutting-edge defense hardware, ensuring high-quality product...

Accelerate progress at water infrastructure projects by managing all aspects from execution to client relations, and enhance team growth through mentoring. Contribute to business development and maint...

Optimize identity and access management solutions within a dynamic IT team, ensuring compliance for the Department of the Air Force. Lead integration, configuration, and deployment of innovative techn...

Drive project coordination and management for diverse public health initiatives. Collaborate with stakeholders, track project progress, and prepare detailed reports to ensure timely completion and adh...

Support the reliability of client applications by solving technical challenges, collaborating with global teams, and developing solutions for application issues in a dynamic, fast-paced environment...

Join a team that's focused on optimizing manufacturing processes and driving innovation through automation, robotics, and data analysis to enhance efficiency and quality in production environments...

Champion quality assurance by providing essential technical engineering support for construction projects, ensuring compliance with standards, resolving issues, and facilitating effective communicatio...

Unlock potential by enhancing automated build systems using C# and C++. Collaborate with a passionate team to streamline workflows and support developers, ensuring efficient game build delivery and op...