Mechanical Engineer Jobs in Santa Ana, CA

Champion compliance and security excellence by driving NIST 800-53 and FedRAMP initiatives. Partner with clients to ensure federal authorization, author vital documents, and manage multiple A&A projec...

Lead the charge in innovative thermal CFD analysis for cutting-edge microreactor systems, ensuring high fidelity, reliability, and safety across interdisciplinary projects aimed at revolutionizing nuc...

Shape the future of autonomous air systems by driving the design and integration of advanced avionics and power systems. Collaborate in a fast-paced environment, ensuring mission-critical solutions me...

Champion the development and execution of engineering initiatives, guiding cross-functional teams from concept to deployment while ensuring compliance, scalability, and risk management throughout the...

Unlock your potential as a Senior Geotechnical Engineer managing complex projects and multidisciplinary teams. Lead technical decision-making, enhance client relationships, and drive strategic busines...

Lead the charge in managing complex geotechnical projects with multidisciplinary teams. Engage in field exploration, analysis, and project oversight while delivering quality services to clients in var...

Join our team to lead multidisciplinary geotechnical projects, drive client engagement, mentor junior engineers, and ensure project success while managing complex technical requirements in a hybrid wo...

Collaborate to define, validate, and scale high-power electrical architectures, ensuring seamless integration of energy systems. Drive supplier relationships and testing campaigns while optimizing for...

Analyze complex electromechanical control systems and lead technical initiatives, ensuring design integrity and operational excellence for spacecraft and launch vehicle programs while collaborating wi...

Drive manufacturing excellence by leading product development, process improvement, and project management initiatives while ensuring high-quality outputs and efficient production processes. Collabora...

Invent robust AI solutions by designing and developing cloud-native services and APIs that empower seamless AI integration throughout product portfolios and partner ecosystems. Collaborate with cross...

Elevate your career by leading land surveying projects across Southern California, driving innovation and ensuring precision in boundary surveys, mapping, and construction to support diverse community...

Lead the charge in delivering innovative water and wastewater treatment engineering solutions, overseeing project design, management, and client relations while mentoring a high-performing team and ad...

Optimize manufacturing processes and collaborate with teams to enhance product design and quality. Leverage engineering expertise to drive efficiency and cost reduction, ensuring timely delivery of in...

Transform complex aerospace systems into revolutionary designs. As a Senior Configuration Design Engineer, you will lead design processes, mentor engineers, and interface with customers to deliver cut...

Lead the charge in managing energy strategies and operations across multiple facilities, ensuring efficient Central Energy Plant performance while mentoring staff and implementing best practices for o...

Partner with us to revolutionize industrial design for rugged systems. Shape user experiences by balancing function and aesthetics, collaborating with cross-functional teams to develop intuitive, high...

Drive enterprise-wide process improvements to enhance operational excellence, scalability, and compliance across multiple functions, enabling effective transformation from development to commercial de...

Lead the design management of critical educational facility projects, ensuring adherence to budget, schedule, and compliance with standards while collaborating with various stakeholders to deliver exc...

Unlock potential by collaborating on the design and testing of innovative electric propulsion systems for satellite missions, ensuring high reliability in production and performance through rigorous e...

Join a dynamic team as a Systems Engineer to define and integrate ADAS features, teleoperation systems, and EV platform architectures, leading the engineering lifecycle and ensuring safety and cyberse...

Lead the charge in post-silicon validation for cutting-edge DSP ASICs, ensuring product readiness while collaborating with cross-functional teams. Influence strategies and define best practices in a d...

Drive engineering excellence by leading battery manufacturing innovations, optimizing processes, and enhancing product quality. Collaborate across teams to support technical initiatives and advance en...

Join a team that's committed to precision in aerospace and spaceflight programs. Lead initiatives ensuring compliance, quality, and timely execution while interfacing with customers and coordinating a...

Lead the charge in civil engineering project management, overseeing design, delivery, and client relations from concept to construction, emphasizing compliance and quality across diverse infrastructur...