Mechanical Engineer Jobs in Ontario, CA

Contribute to our dynamic production operations team by implementing efficient manufacturing processes, resolving issues, and optimizing quality. Collaborate to maintain schedules and lead a team towa...

Lead the charge in innovative transportation engineering projects, shaping efficient infrastructure solutions while enhancing client relationships and mentoring team members to achieve project excelle...

Take ownership of the avionics systems design and integration for our groundbreaking initiative, ensuring all systems meet mission objectives through seamless collaboration and comprehensive testing a...

Lead the charge in overseeing a dynamic engineering team focused on delivering secure, scalable, and innovative technology solutions while ensuring alignment across multiple stakeholders to achieve bu...

Lead the charge in planning and executing construction projects from start to finish, ensuring adherence to budgets and timelines while overseeing onsite activities, risk management, and collaboration...

Lead the transformation of enterprise business processes to enhance efficiency and effectiveness. Collaborate with stakeholders to architect solutions that drive operational excellence across the orga...

Engage in advanced neutronics analyses to support reactor design, optimization, and safety evaluations, collaborating with multidisciplinary teams to translate system objectives into defensible engine...

Develop and optimize aircraft fuel systems, managing design lifecycles from concept through testing, collaborating with cross-functional teams to ensure high-performance, resilient systems for advance...

Inspire innovation as you lead electrical design efforts for renewable projects, ensuring compliance with standards while collaborating with multi-disciplinary teams for effective solutions...

Empower your career by leading NDE operations that ensure quality inspections on complex hardware. Drive process improvements and develop your team's skills while collaborating across functions to mee...

Lead the charge in ensuring compliance and quality for major civil construction projects. Collaborate with a team of inspectors to conduct thorough evaluations of projects, maintaining safety and stan...

Collaborate with diverse stakeholders to ensure safe, efficient construction oversight and compliance on critical infrastructure projects that will enhance public transport for years to come...

Lead the charge in crafting innovative materials and designs for human-rated space stations, collaborating closely with engineers and designers to elevate the astronaut experience through cutting-edge...

Unlock potential by leading product enhancements for Medicare DME claims processing. Collaborate with stakeholders to define product vision, manage backlogs, and ensure alignment with goals while faci...

Advance innovative transmission line design projects from concept to completion while collaborating with engineers and clients to meet project goals efficiently and effectively in a dynamic, team-orie...

Deliver innovative vehicle fluid systems solutions through design and analysis. Collaborate across teams to optimize performance and ensure integrated functionality throughout the lifecycle, from arch...

Unlock your potential as an Instrument and Controls Technician. Lead the commissioning and startup of renewable natural gas and landfill gas-to-energy plants through hands-on technical support, collab...

Lead the design and qualification of wire harnesses for space applications, ensuring compliance with stringent requirements while collaborating with cross-functional teams and mentoring junior enginee...

Join a dynamic team to support high-impact systems testing, ensuring timely execution of procedures for avionics integration in a fast-paced environment. Collaborate with engineers to enhance test met...

Unlock potential by spearheading innovative satellite systems engineering initiatives that support vital defense programs, guiding projects from conception to successful operation through collaboratio...

Lead environmental investigations and remediation efforts by executing site exploration, sampling, and data analysis, while collaborating with industry experts on diverse environmental projects to adv...

Drive the testing process for flight hardware by developing detailed test plans, leading cross-disciplinary teams, and ensuring compliance with safety protocols while optimizing automation systems for...

Join a team that's at the forefront of space vehicle systems engineering, defining spacecraft architecture and ensuring successful integration and verification across complex classified satellite prog...

Champion the full lifecycle of engineering projects by managing budgets, schedules, and client communications to ensure successful outcomes. Collaborate across teams to deliver projects on time, withi...

Join us as an Electrical Project Manager, overseeing projects from inception to completion, ensuring quality and communication among teams. Leverage your expertise to drive results in industrial, heal...