Mechanical Engineer Jobs in Valencia, CA

Join a team that's shaping urban transit solutions by overseeing engineering tasks, performing inspections, preparing project documentation, and collaborating on logistics for a major Bus Rapid Transi...

Drive your safety career forward by supporting project teams in enforcing site safety plans, conducting inspections, and ensuring adherence to OSHA standards, all while gaining invaluable field and do...

Champion robotic cell design and integration, collaborating across teams to ensure optimal performance and compliance with safety standards while mentoring junior engineers in a dynamic environment...

Drive optimization of automated systems in manufacturing operations, enhancing efficiency through collaboration with cross-functional teams. Focus on troubleshooting, process improvement, and supporti...

Develop strategic sourcing for precision mechanical components, ensuring timely delivery, cost efficiency, and high-quality standards. Lead supplier relationships and audits, while collaborating with...

Partner with us to enhance product reliability by conducting thorough failure analysis and driving continuous improvement initiatives across multiple engineering domains, ensuring our energy solutions...

Optimize safety protocols and engineering processes to support groundbreaking technology initiatives, ensuring compliance and efficiency while collaborating closely with cross-functional teams in a fa...

Take ownership of automation and controls projects, designing and implementing systems for advanced manufacturing. Collaborate closely with engineering teams to ensure quality and efficiency in operat...

Elevate your career by leading design projects for high voltage electrical power systems. You'll coordinate multi-disciplinary engineering teams to ensure efficient execution of substation designs, wi...

Manage and lead the commissioning of electrolyzer systems, ensuring seamless deployment and integration at various sites while fostering innovative problem-solving in a fast-paced startup environment...

Unlock innovative material solutions in metal 3D printing, supporting the development and optimization of testing processes and quality metrics while collaborating with engineering teams to enhance pr...

Join our dynamic team as a Senior Project Engineer, steering capital projects up to $10M in the life sciences sector. Leverage your expertise in project management and client relations while ensuring...

Drive the development of advanced hydraulic and electromechanical systems for military aircraft, collaborating with engineers to solve challenges and ensure compliance from concept through qualificati...

Elevate your engineering career by developing advanced flight control systems. Collaborate with teams to tackle challenges and drive innovation from concept through qualification in military aerospace...

Champion the development of a high-performing electrical engineering team, owning the design and delivery of critical electrical infrastructure for advanced nuclear facilities, ensuring safety, reliab...

Help us deliver innovative structural solutions for water infrastructure projects. Collaborate with multidisciplinary teams to ensure sustainable design and seamless project execution, enhancing resil...

Contribute to the design and development of cutting-edge re-entry capsule systems, ensuring optimal performance under extreme conditions while collaborating with senior leadership and multi-disciplina...

Elevate integration and design synthesis for advanced weapon systems. Collaborate with a multi-disciplinary team to optimize performance, lead trade studies, and support smooth production operations w...

Engineer innovative electromechanical systems for next-gen semiconductor testing. Collaborate with marketing and development teams to define product requirements, solve customer challenges, and drive...

Advance energy efficiency by managing the Central Energy Plant and mentoring staff. Collaborate on best practices, oversee operations, and ensure optimal plant performance across multiple facilities i...

Lead the design and implementation of DDC-based building automation systems for large-scale data centers. Drive technical excellence, guide engineering execution, and mentor teams to deliver high-qual...

Take ownership of the development of high-performance propulsion systems for advanced aerospace applications, influencing both product design and company direction through hands-on engineering across...

Take ownership of critical reactor structure design and analysis to ensure safety and performance. Collaborate with cross-functional teams to deliver robust solutions for complex engineering challenge...

Shape the future of advanced energy systems by leading instrumentation design, integration, and commissioning for high-temperature gas reactors. Collaborate with engineering teams to ensure safe and e...

Engage in comprehensive assessments of building performance and energy efficiency. Collaborate with clients to enhance sustainability practices while reducing operational costs through detailed audits...