Description
Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems.
As a Senior Staff Mechanical & Actuated Systems Engineer, you will be responsible for driving the mechanical design and development of Shield AI's autonomous UAV products.
You will help architect mechanical and actuated systems on the X-BAT platform, perform the detailed design of complex mechanical assemblies such as uplocks, doors, flight controls, landing gear, and wing fold, and will use best in class design and analysis tools.
You will collaborate closely with internal and/or external partners to prototype, test and release products to production. You will also help ensure product features achieve performance, schedule and reliability goals.
Responsibilities:
- Design complex electro-mechanical or hydro-mechanical mechanisms for autonomous aircraft
- Own the full design process: concept, CAD design, analysis, tolerance stackups, material selection, and drawing release
- Perform structural and kinematic calculations and preliminary FEA
- Prototype, test, and iterate mechanism designs for functionality and reliability
- Collaborate with electrical, avionics, hydraulics, flight controls, and propulsion teams
- Mentor junior engineers and help set technical direction and promote technical excellence
- Support pre-production builds, prototype integration, and ground/flight testing
Required qualifications:
- B.S. in Mechanical/Aerospace Engineering
- 10+ years in mechanical or mechanism design
- Strong CAD skills (NX preferred)
- Kinematic analysis and optimization
- Structural analysis utilizing hand calculations and finite element methods
- FEA analysis: Modal, non-linear and linear, buckling, fatigue
- GD&T and tolerance stack-ups for mechanical systems
- Materials selection inclusive of alloys, heat treatments, allowables, and finishes
- Ability to work independently in fast-paced, cross-functional teams
- A demonstrated record of working hard, being trustworthy, holding yourself to high standards, and being kind to others
Preferred qualifications:
- Experience with UAVs, aircraft, or robotic systems
- Familiarity with electro-mechanical actuators
- Proficiency in FMEA, DOE, and root cause analysis
- Hands-on machine shop or mechanic experience (professional or hobby)
- RTCA DO-160, MIL-STD-810, structural, or actuated mechanism testing experience
- Ability to thrive in startup, R&D, or defense innovation environments