Mechanical Engineer Jobs in Placentia, CA

Lead and mentor a team of test engineers in developing and executing spacecraft test programs, driving operational excellence from development to high-rate production in a fast-paced aerospace environ...

Join a dynamic team as you lead embedded Linux development on custom hardware. This hands-on role involves guiding engineers while actively contributing to the platform, setting priorities, and drivin...

Engage in cutting-edge development as a Senior System Performance Engineer, optimizing high-performance software for autonomous vehicles. Drive performance initiatives, collaborate across teams, and m...

Reimagine the future of architecture and construction by leading complex Design Build projects from inception to completion, ensuring high-quality standards and effective stakeholder engagement throug...

Join a dynamic team focused on satellite electrical power systems, managing engineering tasks and ensuring subsystem integration in high-stakes projects, while contributing to innovative technology so...

Shape the future of vehicle engineering by developing scalable simulation tools and automation pipelines that enhance engineering productivity and support cutting-edge AI systems for launch vehicles a...

Shape the future of missile defense systems by leveraging your engineering skills to analyze performance, support design, and ensure ground and on-orbit testing success on critical OPIR space programs...

Champion quality excellence by developing robust engineering processes that ensure high reliability and compliance with industry standards, while collaborating across teams and driving continuous impr...

Join a team that's redefining advanced air vehicle design by developing aircraft configurations and 3D CAD models, integrating structural design inputs while collaborating with cross-functional teams...

Unlock potential by leading the establishment and management of a cutting-edge CNC machine shop for aerospace manufacturing. Drive innovation in production processes, ensure quality compliance, and cu...

Transform communications infrastructure by leading modernization, enhancing reliability, and driving architectural strategies within a multi-cloud environment for mission-critical platforms...

Lead the charge in production planning and optimization, ensuring smooth aerospace manufacturing operations while collaborating with cross-functional teams to exceed customer expectations and drive bu...

Lead the charge in delivering comprehensive fire protection engineering projects. Oversee all project phases, engage clients, manage budgets and schedules, while mentoring teams to ensure compliance a...

Lead the charge in shaping innovative AI solutions and systems. Drive a high-performing team through technical leadership, fostering engineering excellence while actively contributing to code, archite...

Drive your career with impactful construction oversight roles supporting air traffic control projects across the eastern U.S. and Caribbean, ensuring adherence to safety, quality, and regulatory stand...

Transform the future of wireless communication as you lead RF test strategy, develop scalable automation tools, and ensure reliability across RF hardware for spacecraft systems. Collaborate with cross...

Unlock your potential in heavy civil construction, engaging in technical engineering, cost management, and project support. This role offers hands-on experience in diverse projects, requiring travel a...

The Field Engineer will contribute to the telecommunications infrastructure supporting government and military operations, focusing on network router installation efforts. Responsibilities include dev...

Drive project success by leading multiple civil construction initiatives. Oversee planning, execution, and closeout, ensuring adherence to budget and safety standards while mentoring Project Engineers...

Shape the future of aerospace technology by developing advanced spacecraft simulation platforms. Collaborate with top engineers to innovate testing strategies that ensure the reliability and performan...

Elevate material management processes by enhancing procurement strategies, supporting cost-effective sourcing, and ensuring successful project execution. Collaborate with cross-functional teams to str...

Optimize veteran healthcare by integrating technology and systems to enhance operational efficiency. Collaborate across teams, manage federal projects, and drive performance improvements with a focus...

Reimagine manufacturing processes through collaboration and innovative problem-solving, addressing discrepancies and driving quality improvements across cross-functional teams while utilizing lean six...

Join a dynamic team as you design and enhance process control systems within manufacturing. Utilize your expertise in PLC programming and electrical engineering to ensure efficient, compliant operatio...

Lead the charge in technical architectural sales, managing relationships and driving specification-based projects from design through award while collaborating with architects, contractors, and intern...