Mechanical Engineer Jobs in Lake Forest, CA

Partner with us to redefine maritime operations by supporting surface vessel autonomy. Contribute your hands-on engineering expertise to maintenance planning, field operations, and innovative problem...

Unlock potential by designing and developing reliable electrical systems critical to advanced technology projects, engaging with experienced engineers, and contributing to pioneering initiatives with...

Lead the charge in systems engineering and mission integration for space programs, managing diverse technical tasks and stakeholder interactions to ensure mission readiness and compliance across the S...

Shape the future of innovative rotating machinery design and testing. Collaborate across teams to enhance performance of high-speed equipment while ensuring adherence to military specifications and en...

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...

Drive project success by coordinating communication across teams, managing documents, and supporting project management tasks to see construction projects through from start to finish with a focus on...

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...

Lead the charge in supplier industrialization to ensure precision machining and turbomachinery components are developed and qualified for manufacturing, driving cross-functional collaboration from des...

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...

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...

Optimize commissioning activities for renewable energy and industrial process facilities, ensuring safe, efficient start-up and operation. Collaborate with multi-disciplinary teams to execute testing...

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...

Optimize production workflows and enhance operational efficiency by leading process improvements. Collaborate cross-functionally to maximize throughput and reduce waste in cable and wire harness assem...

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...

Shape the future of battlefield intelligence by integrating cutting-edge technology. Drive hardware development from concept to deployment, supporting military modernization efforts and collaborating...

Join a team that’s driving innovation in microelectronics assembly! Contribute your engineering expertise to enhance production processes and lead projects while collaborating with a dynamic team in a...

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 a team that's reimagining user access patterns while fostering top-tier development. As an Engineering Manager, you'll spearhead security-focused services, leading and mentoring a collaborative t...

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...