Mechanical Engineer Jobs in Ontario, CA

Join a dynamic team where you will drive market strategy, cultivate new projects, and collaborate with peers to meet customer needs in the rubber and plastic industry, leveraging your technical expert...

Partner with us to ensure successful construction of major water and wastewater projects. Oversee compliance, manage schedules, and collaborate with teams for timely delivery, while fostering strong c...

Join a dynamic team and contribute to the FAA's Fire Life Safety Program by providing expertise in fire protection engineering, program management, and safety compliance while supporting innovative so...

Advance your career by designing and integrating mission-critical software within cutting-edge avionics systems, ensuring operational effectiveness in military aviation...

Drive successful delivery of large-scale aviation construction projects, overseeing daily operations, ensuring compliance with timelines, budgets, and safety regulations while serving as the primary l...

Execute advanced tissue manufacturing projects, leading from concept to production ramp-up. Serve as a technical authority and mentor while collaborating cross-functionally to innovate and optimize pr...

Lead innovative process engineering projects while overseeing comprehensive technical direction and ensuring high-quality deliverables in a collaborative environment, enhancing sustainability and effi...

Discover innovative solutions as you design and evaluate RF and electrical systems for maritime instrumentation and telemetry, driving rapid R&D and integration in dynamic, mission-critical environmen...

Drive impactful civil engineering projects, ensuring quality and efficiency while leading a talented team dedicated to enhancing community infrastructure and public works across Southern California...

Lead multifaceted civil engineering projects from inception to completion, collaborating with teams and clients to enhance public infrastructure across Southern California, especially in site developm...

Join a dynamic team as you lead civil engineering projects that shape communities. Manage the full lifecycle of site development and infrastructure work, mentoring staff while fostering strong client...

Empower project excellence by leading diverse teams, managing budgets, and ensuring high-quality execution throughout the project lifecycle while fostering client relationships for successful outcomes...

Grow your career with a dynamic team of civil engineers focused on innovative transit design. Collaborate on exciting BRT and LRT projects, driving impactful solutions through multi-disciplinary coord...

Join us to shape customized silicon solutions as a Senior ASIC Design Verification Engineer, where you will drive verification strategies, collaborate with cross-functional teams, and ensure robust de...

Elevate incident prevention efforts by managing process analysis and project risks within the Inside Plant environment, ensuring compliance with engineering standards and providing technical support t...

Lead project management by fostering client relationships, ensuring quality work, and mentoring teams. Spearhead business development and manage multiple projects effectively to achieve profitability...

Champion the precision and performance of industrial systems by utilizing advanced 3D laser metrology tools to solve complex mechanical challenges and support diverse customers across various industri...

Join a team that's driving reliability engineering across the product lifecycle. Collaborate with diverse teams on design, testing, and production, ensuring advanced systems deliver consistent perform...

Contribute to a dynamic team by leading Technical Program Managers and Manufacturing Engineers to execute high-impact customer programs with speed and accuracy, ensuring operational efficiency and sup...

Lead plumbing design efforts on diverse sustainable projects. Collaborate with teams from design through construction. Mentor junior staff and shape regional practices for a thriving plumbing engineer...

Join our team to optimize manufacturing processes, enhance RF systems, and streamline production workflows. Utilize your expertise in engineering and technical leadership to drive innovation in a fast...

Unlock potential by leading composites manufacturing processes, driving innovation and quality standards, and ensuring seamless product transitions from prototype to high-volume production in a fast-p...

Lead the charge in optimizing maintenance operations. Supervise and develop a skilled team to ensure efficient, effective maintenance processes that support production goals and enhance equipment reli...

Advance technical excellence by leading a dedicated team of engineers focused on nuclear power applications, ensuring compliance, driving business growth, and fostering customer relationships for succ...

Drive quality excellence by managing critical systems, audits, and processes while enhancing team skills and ensuring compliance with stringent standards in the dynamic aerospace manufacturing environ...