Mechanical Engineer Jobs in Simi Valley, CA

Advance your career by leading commissioning activities for critical facilities. Collaborate with engineering teams to ensure project success through effective communication, strong problem-solving sk...

Lead control system engineering efforts for nuclear fuel manufacturing, ensuring safety and reliability. Collaborate with multi-disciplinary teams to design, commission, and maintain complex control s...

Help us ensure exceptional product quality and customer satisfaction by collaborating with cross-functional teams to enhance quality systems and implement continuous improvement initiatives in a dynam...

Transform your career as you collaborate with experts to design and implement plumbing systems for leading industries while enhancing operational performance through innovative engineering solutions...

Transform project execution by ensuring compliance, quality, and coordination at all stages of construction. Contribute to seamless documentation processes, effective client communication, and proacti...

Empower the advancement of new manufacturing processes by leveraging materials engineering expertise. Drive qualification testing, champion material evaluations, and collaborate with product teams to...

Shape innovative electrical systems and lead MEP project execution, ensuring high-quality design and compliance with industry standards while mentoring junior engineers in a collaborative environment...

Elevate our aerospace capabilities by leading innovative facility projects from inception to execution. Collaborate with a dynamic team and contribute to cutting-edge advancements, ensuring compliance...

Transform electrical design practices by leveraging your expertise in power systems. Collaborate across teams to ensure quality in water and wastewater projects while mentoring junior staff and managi...

Lead transformative ICAM projects, driving compliance with federal standards and implementing innovative solutions using Microsoft Entra ID. Collaborate with agile teams to enhance security architectu...

Lead the charge in optimizing PCBA manufacturing processes for space and terrestrial applications. Collaborate cross-functionally, provide technical guidance, troubleshoot issues, and drive continuous...

Elevate data center infrastructure by leading mechanical design projects, ensuring efficiency and safety. Collaborate across teams to enhance performance and client satisfaction in a fast-paced global...

Play a key role in designing and overseeing mechanical systems for hyperscale data centers, ensuring reliability and efficiency. Collaborate with cross-functional teams and maintain strong client rela...

Innovate your career by leading complex 3D modeling for renewable energy projects. This role involves coordinating designs, mentoring teams, and enhancing engineering excellence through improved workf...

Join a team that's innovating the future of battery pack assembly through hands-on engineering. Shape processes, tooling, and safety protocols to ensure efficient, repeatable production as we scale op...

Join our innovative team to oversee turbopump component manufacturing, from development to high-volume production. You'll drive process improvements and collaborate across disciplines to enhance manuf...

Lead the planning and design of structural systems for Federal Bureau of Prisons facilities, ensuring compliance with engineering standards and regulations while optimally integrating security, safety...

Innovate space exploration by designing robust structures and systems for reusable launch vehicles. Collaborate with cross-functional teams and lead hardware development through all phases while engag...

Lead materials development for LPBF, DED, and polymer processes. Collaborate with engineers to optimize parameters, execute test plans, and innovate material technologies while being the expert resour...

Unlock potential by leading cross-functional engineering projects to bring innovative aerospace products to market. Manage project risks, ensure compliance, and drive accountability to achieve technic...

Lead the charge in enhancing customer quality processes by aligning requirements with cutting-edge systems. Drive data-backed improvements and audits while refining the Quality Management System to me...

Empower your career by managing and supporting critical systems and infrastructure to ensure high availability and reliability. Collaborate with cross-functional teams to define requirements and shape...

Lead multidisciplinary mechanical engineering projects for heavy industrial clients. Utilize 15+ years of experience to ensure technical accuracy from planning to commissioning while mentoring junior...

Unlock potential by leading spacecraft mechanical production engineering efforts. Drive innovative manufacturing processes while mentoring a skilled team and ensuring excellence in cost, quality, and...

Empower innovation by leading design reliability for advanced human-rated space stations. Oversee technical reviews, ensure engineering excellence, and support cross-functional teams for mission succe...