Mechanical Engineer Jobs in Fullerton, CA

Accelerate operational efficiency by leading self-perform heavy civil projects, driving P&L performance, and mentoring teams in utilities, dirtwork, asphalt, and concrete across Southern California...

Champion innovative software solutions by developing applications, optimizing efficiency, and analyzing user needs. Collaborate with teams and optimize operational specifications, all while ensuring h...

Make your mark at the forefront of technology by leading a dynamic team in developing cutting-edge embedded and enterprise software solutions, enhancing product performance and tackling challenges in...

Lead the charge in advancing additive materials and processes in aerospace. Oversee laboratory operations, ensure compliance with ISO/IEC 17025, and spearhead automation initiatives while delivering p...

Empower your career by overseeing the performance and reliability of electrical systems in power plants. This role integrates fieldwork, planning, and teamwork across diverse projects, ensuring optima...

Lead software development initiatives by overseeing teams in the design, integration, and testing of innovative software solutions for embedded systems. Collaborate across functions to drive project s...

Lead the charge in advanced geophysical studies for transportation infrastructure, overseeing teams and subcontractors. Integrate GIS/BIM models to enhance design value, ensuring compliance and foster...

Pioneer AI-driven solutions that enhance sales and marketing efficiency. Collaborate with cross-functional teams to design and implement generative AI applications that transform customer engagement a...

Shape mission-critical systems by developing high-impact software solutions that integrate with complex cloud-native architectures and deliver reliable products, ensuring seamless operations under pre...

Lead the charge in developing mission-critical radar software solutions. Collaborate with a dynamic team to design, build, and optimize high-performance applications in a fast-paced environment focuse...

Join a collaborative team as a Senior Process Engineer, driving innovative solutions for life sciences projects and leading design efforts across diverse clients while ensuring compliance with regulat...

Join a team that's shaping the future of process engineering through collaboration and expertise. Contribute to life sciences projects while driving innovation and delivering solutions that enhance cl...

Drive the innovative design and analysis of critical aerospace structures through full lifecycle project ownership, collaborating across teams to enhance manufacturability and performance for cutting...

Join a team that's shaping automotive safety software by leading functional safety analysis, defining software safety requirements, and collaborating across teams to create innovative solutions in veh...

The Principal Guidance Navigation and Control (GNC) Engineer at Apex is responsible for leading GNC development for spacecraft platforms. This role involves overseeing the entire engineering life cycl...

Explore innovative engineering processes to enhance manufacturing efficiency and customer service while leading initiatives across multiple facilities to ensure quality, cost-effectiveness, and overal...

Shape the future of enterprise solutions by owning technical execution of AI integrations, collaborating closely with project teams to deliver seamless, secure, and scalable implementations that enhan...

Engage in strategic financial oversight to enhance manufacturing operations. Drive financial reporting, budgeting, and analysis with a focus on efficiency and compliance while leading a skilled financ...

Join a team that's shaping the future of aerospace by supporting the integration and performance testing of autonomous air vehicles. Collaborate in a fast-paced environment to innovate and enhance cut...

Join a team that's redefining HIL system engineering for cutting-edge nuclear technology. Collaborate with senior engineers to enhance hardware integration and testing while growing your skills in a f...

Grow your career with us as you lead field and office tasks in geological sciences, overseeing projects, communicating effectively with teams, and ensuring quality environmental investigations with a...

Drive system-level solutions by translating data into obsolescence strategies. Collaborate with cross-functional teams within aerospace to ensure warfighter readiness through innovative and affordable...

Join a team that's transforming market demand into growth opportunities through expert advisory support. Leverage your technical expertise to enhance customer loyalty and drive strategic project selli...

Collaborate with multidisciplinary teams to design, model, and document diverse structural systems while contributing to high-performance, community-focused projects across all design phases...

Lead and support controls engineering projects for nuclear plants. Drive modernization efforts by integrating advanced technologies while ensuring project execution and client satisfaction. Collaborat...