Staff Electromechanical Engineer (R4211)

Shield AI•San Diego, CA

About The Position

Shield AI is redefining autonomous aviation with cutting-edge AI and GPS/RF-denied navigation technologies. Now, weâre building a next-generation aircraft like no otherâone that will push the boundaries of innovation and performance. We are looking for a Staff Electromechanical Engineer to join our team, focused on the design and integration of avionics systems and driving designs from concept to production. If you thrive in fast-paced environments, excel in cross-functional collaboration, and are passionate about building high-performance avionics systems, we want to hear from you.

Requirements

B.S. in Mechanical/Aerospace Engineering
8+ years of experience in mechanical & electrical equipment design for aerospace, including harness integration and mechanical component design
Expertise in CAD software (NX, SolidWorks, CATIA, or similar) for 3D modeling, drawing creation, and system layout. Familiarity with eCAD software (Altium, Cadence, Allegro), and harness design software (Capital, Zuken)
Experience working with electrical engineers to define PCB constraints, develop circuit cards, and care for all the mechanical interfaces
Familiarity with the PCB layout process and advanced manufacturing methods
Experience with finite element analysis (FEA), thermal analysis, and fatigue/lifecycle testing
Ability to work in a fast-paced, agile development environment with evolving priorities

Nice To Haves

Experience with UAVs, aircraft, or robotic electromechanical systems
Exposure to environmental and dynamic testing of electronics, including vibration, thermal cycling, and fatigue
Experience working directly with fabrication shops, contract manufacturers, and suppliers.
Ability to thrive in startups, R&D, or defense innovation environments
Active or eligible for U.S. Secret Clearance.

Responsibilities

Design complex electro-mechanical solutions for avionics packaging, electrical interconnects, thermal management, and aircraft integration
Perform structural, preliminary thermal, and modal analyses for avionics to ensure survivability in harsh environments
Ensure avionics meet performance, safety, environmental, and EMI/EMC compliance standards, including DO-160, DO-254, DO-178C, MIL-STD-810, and MIL-STD-461
Own your design work from concept to reviews through system validation, failure analysis, and flight test readiness.