Project Engineer Jobs in Ontario, CA

Manage and lead the commissioning of electrolyzer systems, ensuring seamless deployment and integration at various sites while fostering innovative problem-solving in a fast-paced startup environment...

Drive project success by managing timelines, budgets, and team communications. Collaborate with diverse stakeholders while mentoring junior team members to foster a customer-centric environment focuse...

Elevate our aerospace capabilities by leading innovative facility projects from inception to execution. Collaborate with a dynamic team and contribute to cutting-edge advancements, ensuring compliance...

Elevate your career by leading precast concrete design on impactful civil projects. Collaborate with diverse teams to deliver structural soundness and aesthetic appeal while ensuring quality and susta...

Drive innovative designs for critical power plant systems, enhancing facilities. Collaborate with teams to deliver code-compliant solutions while solving complex engineering challenges in nuclear and...

Lead the charge in delivering innovative water and wastewater treatment engineering solutions, overseeing project design, management, and client relations while mentoring a high-performing team and ad...

Contribute to the success of heavy civil construction projects by managing teams, overseeing budgets, and ensuring compliance with safety and quality standards to achieve project goals efficiently and...

Take ownership of large-scale commercial projects, overseeing financials, scheduling, and operations to ensure successful, timely delivery while fostering positive relationships with clients and team...

The Senior Design Coordinator at HDR is responsible for independently evaluating and applying architectural techniques to construction documents while collaborating with clients and project teams. Thi...

Drive innovation by developing cutting-edge mechanical systems for robotics, collaborating across engineering disciplines to create sophisticated construction solutions that redefine the future of bui...

Drive your career with a leading role in mechanical engineering. Collaborate cross-functionally to design advanced systems in mission-critical environments while managing projects efficiently and buil...

Elevate project success by overseeing cost data analysis and resource management. Your construction expertise and keen eye for budgeting will help streamline operations and ensure timely project compl...

Partner with us to drive the next generation of electro-mechanical products, ensuring manufacturability and optimizing existing designs while collaborating across teams in a fast-paced industrial sett...

Join us to support field operations on large-scale construction projects, ensuring quality and compliance while gaining essential skills in project management or field supervision for career advanceme...

Lead a design team to deliver innovative electrical designs for potable water facilities, ensuring compliance with project goals and collaborating with internal and external stakeholders to optimize p...

Engage with a dynamic team as you lead design projects for HVAC and plumbing systems in mission-critical facilities. Utilize your expertise to mentor juniors while ensuring quality standards and clien...

Join a team that's making strides in construction by coordinating and supporting complex projects. As an integral link between teams and stakeholders, your role will enhance project execution, fosteri...

Join a team that's shaping safe and innovative electrical construction projects. As a Structural Engineer II, you will collaborate closely with engineers to ensure compliance and durability, driving e...

Drive sustainable solutions as you lead a team in managing and designing vital water infrastructure projects that enhance environmental conservation and resource management...

Transform civil engineering practices by leading venue designs, ensuring functional and compliant infrastructure for the 2028 Olympic and Paralympic Games while harmonizing with diverse stakeholders a...

Shape the future of environmental planning by conducting research, writing documentation, and evaluating project impacts. Collaborate with specialists to prepare CEQA and NEPA documents while fosterin...

Elevate your career by deepening your electrical design expertise while contributing to innovative projects. Operate with autonomy, engage in collaboration, and take ownership of design documentation...

Join us in shaping the future of our AI infrastructure! Leverage your expertise to build and scale our cloud systems, ensuring reliability and security as we meet the demands of enterprise clients and...

Unlock your potential by leading quality control efforts for complex rail transit systems. Collaborate across disciplines to ensure system interoperability and compliance, driving safe, reliable subwa...

Elevate product experiences by merging design and engineering, creating interactive components, and unifying design systems. You'll mentor peers and enhance accessibility while ensuring quality in a d...