Mechanical Engineer Jobs in Brea, CA

Empower geotechnical engineering excellence by leading project assignments, overseeing proposal development, and ensuring high-quality client deliverables while mentoring junior staff to achieve organ...

Architect scalable manufacturing processes for advanced metal additive parts. Develop efficient workflows while enhancing machinery and fixture systems, ensuring timely production without compromising...

Lead the charge in innovative railroad design projects, overseeing project engineering and management within a multi-year expansion program, while ensuring compliance with engineering standards and re...

Pioneer in validating advanced hardware for power delivery systems. Drive engineering tests, develop plans, and collaborate closely to ensure top performance and reliability in next-gen technologies...

Analyze and develop structural engineering specifications for metal and composite materials. Drive design solutions and maintain structural integrity in a fast-paced environment, ensuring compliance a...

Play a key role in successfully managing construction projects, overseeing documentation, budgets, and schedules while ensuring smooth collaboration and financial profitability throughout the project...

Shape the future of aerospace manufacturing by designing and optimizing systems for high-rate production of autonomous platforms, ensuring efficiency, scalability, and operational excellence from prot...

Shape the future of energy solutions by applying your expertise in electric power systems to design, configure, and mentor while ensuring high-quality automation and protection systems that meet clien...

Lead the charge in civil/structural engineering projects, conducting design reviews, mentoring junior engineers, and ensuring quality control in substation developments across utility sectors, with oc...

Advance your career by contributing to impactful structural engineering projects. Collaborate with multidisciplinary teams to design and analyze structures, mentor junior engineers, and apply innovati...

Engage in a dynamic role developing, managing, and verifying system requirements for space launch and spacecraft systems, ensuring mission success through hands-on support and collaboration with cross...

Join a team that's transforming automation solutions by leveraging innovative technologies for effective control and optimal performance in complex systems across diverse environments...

Join a dynamic team to implement and commission innovative controls for advanced conveyor and sortation systems, ensuring operational excellence through collaboration and technical expertise in a fast...

Grow your career with an advanced role in mechanical systems maintenance, mentoring a team while ensuring optimal operation of essential water and wastewater systems through hands-on leadership and te...

Champion technical relationships and support specifications in construction markets, leveraging your engineering expertise to influence design decisions and drive sales growth for concrete flatwork so...

Transform customer needs into innovative mechanical solutions in solar and energy storage. Collaborate with sales and engineering teams to optimize designs, ensuring performance and compliance while s...

Drive the manufacturing processes for combustion devices, ensuring scalability and efficiency while collaborating with engineering teams to deliver high-performance engines for the Aeon R program and...

Drive process innovation for chemical subsystems, ensuring regulatory compliance while collaborating across teams to enhance design and operation at a cutting-edge fuel recycling facility...

Contribute to structural analysis and design in a production setting, focusing on durability and damage tolerance of composite and metallic structures. Collaborate with cross-functional teams and ensu...

Accelerate progress at industrial facilities by troubleshooting, repairing, and maintaining complex electrical and control systems. Collaborate effectively to enhance operational efficiency and safety...

Unlock potential by partnering with sales teams to drive Optical product strategies, influence key decision-makers, and enhance market opportunities in a dynamic consulting engineer role within the Op...

Collaborate with a team to design, test, and prototype composite materials, enhancing mechanical characterization and innovation through hands-on methods and strong attention to detail. Training provi...

Join a team that's driving innovation in solid rocket propulsion development. This hands-on role focuses on designing, developing, and qualifying rocket motor components, ensuring cutting-edge capabil...

Empower your career by leading the design and development of a new production line. Drive automation integration, ensure manufacturability, and build a high-efficiency environment from the ground up...

Support the installation, maintenance, and training of biometric systems to enhance operational effectiveness within military environments, ensuring compliance and data integrity while providing top-t...