Mechanical Engineer Jobs in Brea, CA

Champion interdisciplinary nuclear engineering projects, guiding teams through design, analysis, and regulatory documentation while leveraging deep expertise in neutron transport and Monte Carlo simul...

Unlock potential by leading on-site installation efforts, ensuring safety, quality, and efficiency in high-impact projects while coordinating with various stakeholders to meet schedule and execution s...

Engineer robust avionics test systems for flight hardware, ensuring comprehensive validation from development to production. Collaborate across teams to enhance performance and reliability through rig...

Lead and coordinate complex Public Works projects, ensuring compliance and effective management from inception to execution, driving continuous improvement and collaboration with stakeholders...

Elevate the user experience in renewable energy software by leading design improvements and enhancing workflows. Collaborate with a dedicated team to create impactful, customer-driven solutions that d...

Contribute to our dynamic production operations team by implementing efficient manufacturing processes, resolving issues, and optimizing quality. Collaborate to maintain schedules and lead a team towa...

Lead the charge in innovative transportation engineering projects, shaping efficient infrastructure solutions while enhancing client relationships and mentoring team members to achieve project excelle...

Contribute to environmental projects by managing assessments, remediation, and reclamation efforts. Collaborate with teams while nurturing client relationships to drive success in contaminated sites a...

Join a team shaping the future of space operations by contributing expertise in engineering and systems integration across high-stakes projects, enhancing national security through cutting-edge space...

Lead the charge in overseeing a dynamic engineering team focused on delivering secure, scalable, and innovative technology solutions while ensuring alignment across multiple stakeholders to achieve bu...

Lead an engineering team to deliver secure, scalable technology solutions. Oversee project execution and collaborate cross-functionally to resolve risks and ensure successful delivery of enterprise ca...

Lead the charge in planning and executing construction projects from start to finish, ensuring adherence to budgets and timelines while overseeing onsite activities, risk management, and collaboration...

Lead the transformation of enterprise business processes to enhance efficiency and effectiveness. Collaborate with stakeholders to architect solutions that drive operational excellence across the orga...

Engage in advanced neutronics analyses to support reactor design, optimization, and safety evaluations, collaborating with multidisciplinary teams to translate system objectives into defensible engine...

Develop and optimize aircraft fuel systems, managing design lifecycles from concept through testing, collaborating with cross-functional teams to ensure high-performance, resilient systems for advance...

Inspire innovation as you lead electrical design efforts for renewable projects, ensuring compliance with standards while collaborating with multi-disciplinary teams for effective solutions...

Empower your career by leading NDE operations that ensure quality inspections on complex hardware. Drive process improvements and develop your team's skills while collaborating across functions to mee...

Collaborate with diverse stakeholders to ensure safe, efficient construction oversight and compliance on critical infrastructure projects that will enhance public transport for years to come...

Lead the charge in crafting innovative materials and designs for human-rated space stations, collaborating closely with engineers and designers to elevate the astronaut experience through cutting-edge...

Join a dynamic team to assist in designing and modifying high voltage transmission lines, ensuring project success from concept to completion while collaborating closely with seasoned professionals...

Deliver innovative vehicle fluid systems solutions through design and analysis. Collaborate across teams to optimize performance and ensure integrated functionality throughout the lifecycle, from arch...

Unlock your potential as an Instrument and Controls Technician. Lead the commissioning and startup of renewable natural gas and landfill gas-to-energy plants through hands-on technical support, collab...

Lead the design and qualification of wire harnesses for space applications, ensuring compliance with stringent requirements while collaborating with cross-functional teams and mentoring junior enginee...

Join a dynamic team to support high-impact systems testing, ensuring timely execution of procedures for avionics integration in a fast-paced environment. Collaborate with engineers to enhance test met...

Unlock potential by spearheading innovative satellite systems engineering initiatives that support vital defense programs, guiding projects from conception to successful operation through collaboratio...