Project Engineer Jobs in Ontario, CA

Help us optimize and scale propellant manufacturing processes for solid rocket motors, enhancing production reliability and safety while collaborating with cross-functional teams to meet stringent per...

Launch innovative metal 3D printing processes while collaborating with senior engineers to analyze data and enhance technology. This role offers hands-on experience in cutting-edge engineering in a dy...

Elevate national security by leading space systems development and integration. Join a dynamic team supporting advanced technologies and mission-critical operations throughout the entire acquisition l...

Shape the future of space operations by supporting critical acquisition and technical efforts across advanced space systems, ensuring integrated solutions for national security and operational readine...

Unlock potential by designing and integrating instrumentation and control systems for innovative reactor operations, collaborating with a dynamic engineering team to enhance clean energy initiatives...

Drive innovation as you lead a team to architect, build, and scale a transformative AI-driven solution for Coordination of Benefits in healthcare, enhancing accuracy and efficiency for millions of mem...

Lead the charge in advancing complex railway engineering projects, managing design and construction efforts while mentoring junior staff. Collaborate across sectors and deliver innovative solutions fo...

Shape the future of transportation by leading complex railway projects, managing multidisciplinary teams, and driving innovative engineering solutions in our dynamic transportation sector...

Elevate your career by joining a team focused on modernizing the National Airspace System. As a Structural Engineer, you will lead the analysis, compliance, and collaboration necessary to ensure safe...

Lead a talented team in developing traction power solutions for diverse rail transit projects. Engage in design, simulation, and project management, ensuring high-quality outcomes while collaborating...

Collaborate effectively within a multi-disciplinary team, contributing to design, coordination, and project detailing while ensuring communication with owners and consultants to deliver architectural...

Drive the success of thermal control systems development for spacecraft, ensuring the design and implementation of active and passive systems, collaborating closely with engineers to ensure manufactur...

Lead the charge in engineering excellence by empowering two squads to deliver outstanding product experiences. Collaborate closely with cross-functional teams to shape technical direction and cultivat...

Join a team that's driving innovation in water and wastewater projects. Lead and manage commissioning activities, ensuring systems perform as designed while collaborating with engineering and construc...

Empower your career by leading technical proposal development for complex power distribution projects. Collaborate with cross-functional teams to drive tailored solutions while enhancing operational p...

Innovate manufacturing processes by providing engineering expertise and continuous improvement solutions. Collaborate with cross-functional teams to optimize efficiency through effective design and im...

Develop precision mechanical and optomechanical systems in a collaborative team setting, delivering observatory-grade solutions for ground and space-based technologies. Engage throughout the product l...

Lead and mentor a team of PCBA manufacturing engineers to optimize processes, enhance quality, and ensure timely delivery of high-reliability electronic assemblies for space applications, significantl...

Unlock potential by joining a dynamic team focused on designing high-voltage transmission systems. This remote role involves project leadership, engineering analysis, and client collaboration, ensurin...

Shape the future of electrical substations by leading design teams, managing projects, and ensuring best practices, while fostering client relationships and promoting safety and compliance in a dynami...

Join a team that's focused on advancing avionics manufacturing processes. You’ll enhance system integration for high-reliability aerospace applications and partner with engineering teams to develop ro...

Join our team and lead the charge in building scalable data solutions. Utilize your expertise in data engineering to design and optimize pipelines, enhance cloud infrastructures, and deliver analytica...

Transform project delivery by managing complex multi-disciplinary projects, ensuring quality outcomes, timely execution, and client satisfaction. Lead teams through all phases from proposal to complet...

Elevate product quality as you champion reliability and safety in systems engineering, working cross-functionally from design to operation. Ensure robust, compliant processes while driving innovation...

Support and collaborate in dynamic design projects, managing all phases from concept to completion. Foster creativity while mentoring junior designers, ensuring high-quality documentation and innovati...