Mechanical Engineer Jobs in Placentia, CA

Champion the evolution of mission-critical mechanical systems, leading design, prototyping, and integration to enhance global defense capabilities in dynamic environments—impacting operational efficac...

Drive innovation in spacecraft autonomy and fault management for cutting-edge satellite programs. As an engineering authority, ensure robust operational strategies and mission success while enhancing...

Lead the charge in delivering large-scale construction projects by coordinating teams, managing budgets, and ensuring compliance with architectural standards. Collaborate with stakeholders to maintain...

Lead the charge in enhancing environmental resilience through engineering design and optimization. Collaborate with diverse teams on complex projects to ensure sustainable solutions, making a positive...

Transform project execution by coordinating minor construction and tenant improvement projects, working closely with trades and stakeholders to ensure seamless operations within a dynamic campus envir...

Transform mechanical design systems by creating cutting-edge test fixtures and assemblies. Collaborate with cross-functional teams to ensure optimal performance and adherence to stringent specificatio...

Advance your career by leading instrumentation and control systems design for power generation projects. This role offers opportunities for technical leadership and cross-disciplinary collaboration wh...

Champion innovative construction solutions by managing complex MEP projects. Lead multidisciplinary teams to deliver top-tier manufacturing facilities on time and within budget while ensuring complian...

Lead the charge in designing innovative control solutions for complex conveyor systems, enhancing material handling operations. Collaborate closely with cross-functional teams to deliver high-quality...

Transform wastewater engineering by leading innovative designs and project management, ensuring compliance and efficiency in facility operations while overseeing complex systems and collaborating with...

Join a team that leads fire safety engineering projects, guiding clients through complex designs while developing innovative solutions. Engage in mentoring, business development, and compliance audits...

Unlock your potential by collaborating with design teams, optimizing trajectories, and leading interdisciplinary analyses to influence vehicle design and mission execution. Drive impactful programmati...

Shape the future of mission-critical facilities by executing advanced electrical design projects. Collaborate with senior engineers and project management to produce technical documents and ensure qua...

Shape the future of safety operations by leading high-stakes safety programs across diverse environments, developing compliance systems, and ensuring effective training and incident management to fost...

Champion process improvements and drive projects to enhance efficiency and equipment capabilities, utilizing your engineering expertise and hands-on manufacturing experience. Join a dynamic team focus...

Shape the future of civil engineering by managing multidisciplinary projects, engaging clients, and leading a team. This role emphasizes technical design and professional development within a collabor...

Shape the future of production operations by leading cross-functional initiatives, optimizing resources, and driving strategic planning to enhance efficiency and decision-making as the company scales...

Apex is seeking a talented and experienced Spacecraft Manufacturing Engineer to join our dynamic team. In this role, you will be crucial in the spacecraft manufacturing and test process, ensuring the...

Pioneer environmental solutions by conducting field investigations, sample collection, and data evaluation. Join a dynamic team dedicated to innovative projects while adhering to safety protocols at d...

Join a team that’s redefining transportation solutions by leading complex traffic engineering projects. Leverage your expertise in design and operations to enhance community mobility and safety while...

Champion the full hardware lifecycle of combustion devices, from concept to manufacturing. Collaborate across teams to optimize designs and ensure quality in flight-ready hardware for liquid rocket en...

Drive the future of aviation technology by developing advanced instrumentation systems for autonomous air vehicles. Collaborate closely across teams to enhance data collection and ensure robust testin...

Accelerate solutions by leading a dynamic engineering team to innovate and enhance lending technology. Manage architecture, foster talent, and integrate AI in development to ensure efficient, quality...

Drive innovation by leading cross-functional teams in the full engineering design process, ensuring adherence to product requirements, cost goals, and quality standards while guiding designs from conc...

Drive efficiency and quality as you optimize manufacturing processes for precision aerospace components. Collaborate across teams to enhance production workflows and ensure compliance with industry st...