Mechanical Engineer Jobs in Costa Mesa, CA

Optimize electronic designs and systems through validation, testing, and troubleshooting, while collaborating with cross-functional teams to ensure top-quality engineering solutions that meet project...

Elevate innovation as you analyze internal flow, combustion, and heat transfer in propulsion systems, optimizing designs and contributing to advanced defense technologies with full design ownership th...

Join our team to optimize manufacturing processes for defense products. You'll design and enhance assembly operations, develop clear documentation, and provide real-time support, driving continuous im...

Join a dynamic team that bridges hardware and software to deliver innovative solutions in consumer electronics. Collaborate with cross-functional teams and customers to turn complex ideas into reality...

Build innovative measurement workflows and automated test sequences for polarization instruments, enhancing customer engagement and technical capabilities in photonic applications across key target ma...

Unlock potential by leading manufacturing engineering efforts, developing processes for aerospace components, and improving production efficiency while ensuring quality standards in an innovative and...

Lead the charge in shaping successful construction outcomes by collaborating on project reviews, value engineering, and ensuring design consistency throughout the preconstruction phase for educational...

Develop innovative astronomical instruments as a primary technical contact. Guide teams, oversee progress, ensure successful integration, and deliver impactful presentations. Collaborate across discip...

Join a team that's shaping the future of nuclear energy by developing operational capabilities for innovative facilities. Support commissioning, startup, and ongoing operations to ensure safe, reliabl...

Drive civil engineering design and leadership across infrastructure projects, providing technical expertise from planning through execution and ensuring compliance with standards while coordinating mu...

Drive the engineering team for mechanical and thermal systems in space vehicles. Oversee lifecycle management, interface definition, and cross-department collaboration to ensure compliance and perform...

Join a team that's focused on enhancing software quality through both automated and manual testing, ensuring effective CI/CD practices and compliance with accessibility standards throughout the SDLC f...

Join a dynamic team to architect and optimize critical integration systems. Drive technical excellence while mentoring engineers and leading initiatives that enhance performance and customer experienc...

Champion the development of GPS navigation systems for cutting-edge launch vehicles. Collaborate across functions to ensure seamless avionics integration and lead the testing and integration of RF arc...

Drive innovative engineering solutions in a collaborative environment, leading the design of piping/plumbing systems for diverse facilities. Cultivate client relationships while mentoring a dynamic te...

Unlock potential by designing and operating AI systems that enhance technical documentation processes, ensuring efficient workflows while meeting enterprise needs and maintaining security and review s...

Lead the charge in designing complex mechanical systems and civil works, focusing on developing precise construction drawings and innovative layouts across various disciplines for industrial projects...

Transform the gas power generation landscape as a Lead Engineer specializing in instrumentation and controls. Collaborate with teams, mentor junior engineers, and drive compliance and innovation in sy...

Unlock your potential by driving the analysis and design of cutting-edge turbomachinery products, optimizing thermal and structural performance, and ensuring reliability as we advance rocket propulsio...

Lead the charge in supporting substation projects through complex engineering assignments, collaborating with multidisciplinary teams to ensure technical quality and project success across all project...

Lead the design and development of AI-driven acquisition systems, creating automated workflows and optimizing audience targeting to enhance customer engagement and retention in a data-rich environment...

Lead and optimize the engineering recruiting team while personally managing full-cycle recruiting for specialized engineering roles. Collaborate with hiring leaders to develop effective hiring strateg...

Join a dynamic team to oversee large-scale EPC contracts, focusing on natural gas generation and data center co-locations. Drive project delivery excellence, negotiate contracts, manage risks, and fos...

Advance your engineering career by leading fuel thermal-mechanical analysis efforts, collaborating on multi-physics methods, and influencing the development and safety of next-generation nuclear react...

Join a dynamic team where you will lead design quality for projects, mentor staff, and collaborate with clients across diverse development sectors, ensuring exceptional outcomes in all types of condit...