Mechanical Engineer Jobs in Ontario, CA

Pioneer advancements in hydraulic systems as you lead a team, analyze subsystem performance, and drive engineering improvements in aeronautics, ensuring operational excellence and effective supplier c...

Drive enterprise-wide transformation initiatives by managing cross-functional projects, leading diverse teams, and ensuring alignment with strategic goals for operational efficiency and application op...

Engineers make your mark at the forefront of energy storage systems, leading designs from concept to production while collaborating with cross-functional teams to ensure optimal performance and reliab...

Contribute to the development of innovative software solutions for a federal platform, collaborating across teams to fulfill delivery standards and enhance existing capabilities while participating in...

Join a team that oversees contract management and project controls for medium-sized mega projects. Drive successful change management, risk assessment, and insurance compliance to ensure profitable op...

Unlock potential by driving impactful environmental solutions and business growth through senior leadership, client relationship management, and strategic project oversight in a dynamic, client-facing...

Lead hydrology and stormwater quality initiatives, ensuring compliance and delivering analysis, modeling, and reporting. Collaborate on engineering tasks while promoting flexibility and work-life bala...

Empower communities through expert geological investigations for infrastructure projects, ensuring safety and environmental standards while applying cutting-edge technology and methodologies to achiev...

Take ownership of diverse public sector construction projects, ensuring effective management from planning to execution while maintaining quality and financial oversight, and fostering strong client r...

Lead the charge in maintaining regulatory compliance and quality systems while enhancing operational processes. Collaborate with key facility leaders to ensure a culture of quality excellence, risk ma...

Elevate your career by architecting and developing secure, scalable AI applications that streamline workflows and enhance operational efficiency in a collaborative environment, driving productivity an...

Shape cutting-edge solutions in power electronics for AI and Telecom. Drive system verification and design, mentor teams, and innovate high-density power conversion methods. Collaborate to enhance pro...

Help us drive innovation by supporting central teams and collaborating on dynamic engineering projects, where you'll leverage your skills in a team-oriented environment, contributing to rapid developm...

Lead the charge in optimizing manufacturing processes and enhancing avionics systems. Engage cross-functional teams to troubleshoot and improve product designs, ensuring effective testing and quality...

Join a collaborative team to drive manufacturability improvements, ensuring alignment between suppliers and internal engineering teams, while enhancing product quality and cost efficiency through expe...

Contribute to advanced satellite communications and space systems as a Systems Engineering & Acquisition Program Manager, driving strategic modernization efforts and leading technical teams to assure...

Partner with us to advance satellite capabilities by overseeing engineering activities, supporting integration, and ensuring compliance for multiple space vehicle systems, while collaborating with a d...

Take ownership of systems engineering and advisory services for satellite programs, ensuring effective integration, oversight, and compliance within assembly and testing processes for a key government...

Drive innovative test solutions in a collaborative environment. Develop and optimize semiconductor testing processes and tools, ensuring high-quality performance while enhancing customer relations and...

Engage as a crucial support to onsite construction, ensuring environmental compliance, permits, and regulations are met. Collaborate with project teams, monitor activities, and maintain documentation...

Unlock quality excellence as you lead cross-functional initiatives, driving customer satisfaction and continuous improvement in manufacturing and engineering processes to meet strategic business goals...

Innovate and contribute to electrical design review efforts, ensuring compliance with codes and standards for building systems. Collaborate with cross-functional teams and enhance project quality thro...

Join a team that transforms workflows and internal tools through automation and AI. Collaborate closely with operators and engineers to streamline processes, enhance visibility, and improve decision-m...

Lead the advancement of innovative energy solutions by overseeing development engineering for multiple powerhouse sites, managing team efforts to ensure project readiness and compliance with regulator...

Empower your career by leading high-stakes electrical commissioning projects. Drive results across the full project lifecycle while mentoring junior engineers and engaging with clients to ensure optim...