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Shield AI · 13 hours ago

Electromechanical Engineer II (R4210)

San Diego, CA

Full-time

Onsite

Entry, Mid Level

$88K/yr - $132K/yr

2+ years exp

Shield AI is a venture-backed deep-tech company focused on protecting service members and civilians with intelligent systems. They are seeking an Electromechanical Engineer II to support the design and integration of avionics systems, working closely with senior engineers in a fast-paced aerospace environment.

Artificial Intelligence (AI)Autonomous VehiclesDronesMachine LearningNational Security

No H1B

U.S. Citizen Only

Responsibilities

Support the design of electro-mechanical solutions for avionics packaging, electrical interconnects, thermal management, and aircraft integration

Create and update 3D CAD models, drawings, and system layouts for avionics hardware

Assist with structural, preliminary thermal, and modal analyses to ensure avionics survivability in operational environments

Work closely with electrical engineers to define mechanical constraints for PCBs, harnesses, and avionics assemblies

Participate in design reviews, integration activities, testing, and troubleshooting during bring-up and flight readiness

Support compliance efforts for environmental, safety, and EMI/EMC standards (e.g., DO-160, MIL-STD-810, MIL-STD-461)

Qualification

Mechanical EngineeringAerospace EngineeringCAD softwareElectromechanical systemsAvionics hardwareMechanical integrationTesting electronicsDesire to learnInterest in startupsHands-on experience

Required

B.S. in Mechanical Engineering, Aerospace Engineering, or a related field

2+ years of relevant experience with a Bachelor's degree or 0 years with a Master's degree or a PhD without prior experience (or equivalent practical experience)

Experience using CAD software such as NX, SolidWorks, CATIA, or similar for part design and drawings

Basic understanding of electromechanical systems, avionics hardware, and mechanical integration concepts

Strong desire to learn, take feedback, and grow technical depth in a fast-paced development environment

Preferred

Hands-on experience through university engineering clubs or competition teams (e.g., Formula SAE, Baja SAE, AIAA Design/Build/Fly, rocketry, robotics)

Exposure to avionics, UAVs, aircraft, or robotic systems through internships, research, or industry roles

Familiarity with PCB layout constraints, harnessing concepts, or avionics packaging

Hands-on experience with testing electronics (vibration, thermal, environmental)

Experience working with fabrication shops, contract manufacturers, or prototype builds

Interest in startups, R&D, or defense innovation environments

Active or eligible for U.S. Secret Clearance