Mechanical Engineer Jobs in Irvine, CA

Unlock potential by providing expert environmental engineering support in water and wastewater compliance. Drive initiatives for effective stormwater and spill controls, ensuring environmental safety...

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...

Unlock potential by collaborating with engineers in designing and analyzing electrical systems for nuclear power plants. Your expertise will enhance project outcomes, ensuring equipment reliability an...

Lead site civil design for water/wastewater projects, managing all project phases from layout planning to construction while ensuring project integration and compliance with regulations...

Join a team that's dedicated to ensuring software quality for embedded systems. In this role, you'll lead verification and validation activities, collaborating with cross-functional teams to create re...

Lead sustainable plumbing design projects, mentor teams, and enhance collaborative efforts. This role spans diverse sectors including healthcare and education, driving innovation and compliance from c...

Drive process improvements and optimize manufacturing operations through engineering expertise and team collaboration, enhancing equipment reliability, product quality, and operational efficiency...

Join a team dedicated to enhancing operational efficiency and equipment reliability. Lead a proactive maintenance function, managing diverse technicians to ensure top-tier production uptime and asset...

Transform construction oversight by ensuring compliance with building codes and standards while inspecting a variety of mechanical and plumbing systems to uphold quality across extensive airport impro...

Champion innovative electronic design to enhance medical device performance. Lead lifecycle activities from architecture through verification in collaboration with cross-functional teams to deliver re...

Champion the future of sustainable design by contributing to innovative electrical engineering projects for high-performance buildings, supporting the LA28 Olympic infrastructure through effective tea...

Transform customer requirements into technical solutions by collaborating with engineering, ops, and supply chain teams, ensuring quality project execution while delivering exceptional service and sup...

Shape the future of civil engineering by leading diverse projects, building client relationships, and managing teams effectively. Drive sustainable design in a collaborative environment while ensuring...

Join us in revolutionizing rocket manufacturing by transforming design feedback into actionable improvements, collaborating across teams, and optimizing assembly processes to set the future blueprint...

Create tailored engineering solutions by collaborating with sales and production teams. Leverage existing designs to meet custom customer requests in the architectural glass and metals sector, ensurin...

Lead the charge in shaping innovative transportation solutions as a Senior Engineer, managing diverse projects and mentoring teams while driving business development in a collaborative environment...

Drive transportation project success as a Senior Transportation Engineer. Oversee diverse projects from planning to implementation while mentoring junior staff and enhancing business development effor...

Contribute to cutting-edge defense innovations by driving product sourcing strategies and supplier partnerships. Collaborate with engineering teams to optimize manufacturing processes and ensure timel...

Innovate with a dynamic team in designing cutting-edge PV and BESS projects, ensuring quality and compliance while collaborating across disciplines to advance renewable energy solutions that impact th...

Lead the charge in optimizing post-processing operations for complex metal 3D printed parts, ensuring tight tolerances and high-volume throughput while collaborating with teams to maintain production...

Explore the intricacies of manufacturing processes for printed circuit board assemblies (PCBA) and complex electronics. Collaborate with suppliers and drive the transition from prototype to production...

Manage the physical operations of a full-service hotel, ensuring technical excellence and effective team leadership while coordinating preventive maintenance and capital projects for optimal guest exp...

Lead innovative electrical engineering projects, ensuring seamless multi-discipline coordination and delivery of technical solutions. Foster client relationships while mentoring team members to excel...

Elevate rotorcraft aerodynamics through leadership in wind tunnel testing, model development, and data analysis, while ensuring safety and technical excellence in a dynamic engineering environment...

Anduril Industries is seeking Early Career Mechanical Engineers to join their team in Costa Mesa, CA, starting in 2026. The role involves designing and building prototypes, analyzing failures, and tra...