Mechanical Engineer Jobs in Placentia, CA

Unlock potential by bridging design and code, enhancing user experience through collaboration and innovation. Own our design system and drive improvements across our product, ensuring seamless, deligh...

Drive high-performance engine manufacturing by owning valve production, creating work instructions, and collaborating with engineering teams to develop scalable solutions for the Terran R program...

Transform aerospace innovation by leading engineering solutions in power plants, aircraft, and missiles. Collaborate with a diverse team to analyze designs and resolve complex issues ensuring structur...

Unlock potential by leading mechanical systems execution on complex AI infrastructure projects. Collaborate with teams to ensure compliance, coordinate installations, and oversee quality assurance in...

Elevate construction management standards by ensuring compliance, conducting inspections and fostering collaboration among project stakeholders. Deliver high-quality oversight on railroad projects req...

Optimize safety management by driving cross-functional initiatives, improving emergency responses, and fostering a strong safety culture. This role ensures clear communication and compliance, while en...

Lead the charge in advanced testing and evaluation for autonomous systems, collaborating across teams to enhance mission success. Thrive in a dynamic environment, managing test strategies from concept...

Contribute to the safety and efficiency of facilities by overseeing maintenance, repairs, and improvements. Engage with contractors and vendors to ensure compliance, while managing critical infrastruc...

Optimize project engineering efforts by managing multidiscipline teams, overseeing special inspections, and ensuring compliance with geotechnical standards while driving project success across various...

Engage in creating cutting-edge PCB designs that enhance product reliability and manufacturability. Collaborate with engineers, establish design guidelines, and refine processes in a dynamic environme...

Innovate in liquid cooling systems, leading the deployment and optimization of complex infrastructure for high-density computing. Drive lifecycle management and ensure reliability in a hands-on remote...

Join a team that's focused on delivering safe and innovative structural designs. You will collaborate with architects and construction teams to ensure quality and compliance across diverse infrastruct...

Join a team that develops and executes test plans while collaborating with engineers to ensure system reliability. This role entails writing and conducting tests, drafting reports, and liaising with c...

Partner with us to enhance manufacturing operations by sustaining MES systems and integrating advanced PLM tools. Leverage your expertise to solve technical challenges and develop innovative productio...

Empower your career by joining a dynamic team focused on traffic engineering and innovative transportation solutions. Contribute to critical projects, analyze data, and enhance traffic systems for imp...

Elevate your career by overseeing the installation, maintenance, and repair of HVAC, refrigeration, and mechanical systems. Be pivotal in enhancing operational efficiency and ensuring compliance with...

Lead the development and reliability of a mission-critical cloud platform for launch operations. Collaborate with cross-functional teams to ensure stable software releases while driving continuous imp...

Drive operational excellence by leading maintenance activities in a dynamic manufacturing environment, supervising a skilled team, and ensuring compliance with industry regulations while fostering eff...

Lead the charge in defining innovative satellite platforms, balancing system architecture, performance, and reliability. Collaborate across teams to translate mission needs into executable designs, dr...

Elevate production environments by serving as the key technical liaison for product teams. Optimize containerization processes and collaborate closely with platform teams to ensure seamless integratio...

Optimize departmental operations by supervising staff and enhancing processes. Take ownership of technical tasks and project priorities while ensuring compliance with regulations and maintaining quali...

Lead innovative projects in utility-scale power generation, collaborating with developers, owners, and contractors while ensuring effective outcomes through technical expertise and modern engineering...

Engineer innovative automation solutions for high-performance spacecraft production. Collaborate on the design, implementation, and commissioning of automated control systems, ensuring top-notch effic...

Drive the design and optimization of innovative medical devices, oversee R&D support tasks, and lead project plans while mentoring junior employees to enhance product development and ensure compliance...

Deliver high-quality materials data by enhancing lab processes and managing projects in thermal, characterization, and mechanical testing environments. Ensure integrity through training and collaborat...