Engineering Jobs in Costa Mesa, CA (Now Hiring) — 474 open — Page 4

WHAT YOU'LL DO:

As a Senior Electromechanical Engineer, you will play a critical, hands-on role in bringing our advanced defense products to life, demonstrating significant ownership and technical leadership. Your responsibilities will include:

• Lead System Integration: Drive the comprehensive integration of power, control, and harnessing subsystems into robust, finished products, ensuring seamless functionality and reliability.
• Robust Hardware Design: Design and develop critical mechanical hardware components, including durable enclosures, innovative electronics packaging solutions, efficient bus bars, and complex cable assemblies built to survive extreme conditions.
• Harnessing Expertise: Deliver conceptual and detailed harness routing schemes, define optimal mounting strategies, and implement best practices for reliable and maintainable electrical interconnects.
• Cross-functional Technical Partnership: Collaborate closely with electrical, software, and mechanical engineers to implement, rigorously test, and validate complex electromechanical systems throughout their lifecycle.
• Collaborative Innovation: Contribute actively within a dynamic, high-performing product development team, fostering an environment of rapid iteration and technical excellence.
• Direct Mission Impact: Travel to field exercises and work directly alongside warfighters, providing critical product support and gathering invaluable feedback for continuous improvement.
• Full Product Lifecycle Ownership: Iterate on your designs from concept to production, partnering with our manufacturing team to ensure efficient documentation, build processes, and successful delivery at scale.

REQUIRED QUALIFICATIONS:

• 5+ years of professional engineering experience specifically in electromechanical integration, hardware design, or systems engineering within a relevant industry (e.g., defense, aerospace, automotive, robotics).
• Demonstrated expertise and a proven track record in successfully integrating electrical components into rugged mechanical assemblies, with examples of past designs.
• Extensive experience with cabling design, wiring harness integration, and managing electromechanical interfaces for products designed for extreme or military-grade use cases.
• High competence with, and fluid application of, engineering first principles across disciplines, including but not limited to: thermal management, structural integrity, material science, power distribution, and signal integrity.
• Proficiency with CAD software and the ability to produce high-quality, manufacturing-ready engineering drawings that adhere to industry standards.
• BS, M.Eng, MS or PhD in an engineering field (e.g., Mechanical Engineering, Electrical Engineering, Electromechanical Engineering, Aerospace Engineering, Mechatronics).

PREFERRED QUALIFICATIONS:

• Experience selecting, specifying, and integrating ruggedized and MIL-spec connectors (e.g., D38999, ITT Cannon, Amphenol).
• Deep familiarity with common electrical interfaces and communication protocols (e.g., USB, CAN, Ethernet, RS-485/232, SPI, I2C).
• Strong understanding and practical experience with EMI shielding, EMC best practices, and robust signal integrity design.
• Competency with 3D CAD harness routing tools (e.g., NX Electrical Routing, SolidWorks Electrical, CATIA Electrical).
• Advanced understanding of enclosure design, material selection, and manufacturing processes for various environmental protection levels.
• Well versed in ingress protection (IP) standards (e.g., IP67, IP68) and practical methods to achieve them in product design.
• Proficiency with Siemens NX and Teamcenter PLM for design and data management.
• Hands-on prototyping experience including machining, shop tools, welding, soldering, and board assembly.
• Practical experience with electrical engineering tools (Oscilloscopes, power supplies, electronic loads, multimeters).
• Experience with power systems, battery management systems, PCBA design, controls, robotics, and/or motor/servo drive systems.

WHY YOU'LL LOVE WORKING HERE:

• Direct & Meaningful Impact: Your engineering prowess will directly contribute to protecting those who serve, working on projects with critical national importance.
• Cutting-Edge Challenges: Engage with complex, first-of-their-kind engineering problems that push the boundaries of current technology.
• High Autonomy & Ownership: Take significant ownership of projects and systems, with the freedom to innovate and see your designs through from concept to deployment.
• Collaborative & Expert Team: Work alongside a highly skilled and passionate group of engineers, fostering a culture of mentorship, knowledge sharing, and mutual support.
• Professional Growth: Opportunities for continuous learning, advanced professional development, and a clear career path within a dynamic and expanding company.