Staff Engineer Fluid and Mechanical Systems

Shield AI is a U.S. defense-technology company developing mission-autonomy software and autonomous aircraft for military and allied operations.

San Diego, United States
About Shield AI

Founded in 2015, Shield AI builds Hivemind autonomy software and V-BAT and X-BAT aircraft for operations in contested, GPS- and communications-denied environments. Its current site also presents Aechelon synthetic-reality simulation and Vision Systems detection and tracking products.

View jobs by Shield AI

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will own fluid-system layouts, thermal transport hardware, and supporting mechanical designs for a Group 5 UAV fighter aircraft. You will perform system sizing and modeling, select components, resolve vehicle interfaces, support suppliers and prototype builds, and execute qualification testing.

Requirements

  • U.S. citizenship and an active Secret or higher security clearance
  • 7 to 12 years of fluid systems design, thermal systems analysis, or mechanical systems installation experience
  • Bachelor's or master's degree in Mechanical Engineering, Aerospace Engineering, or a related technical discipline
  • Thermodynamics
  • Fluid dynamics
  • Heat transfer
  • Mechanical design
  • Tolerance stack-up
  • Fluid-system sizing and analysis
  • 1D fluid or thermal system modeling
  • System layout and vehicle integration
  • 3D CAD and PLM workflows
  • Mechanical hardware design
  • Supplier and hardware execution
  • Ability to self-direct and deliver hardware under tight timelines

Responsibilities

  • Develop aircraft fluid-system layouts for ram-air, liquid cooling, ECS/TMS, and hydraulic circuits
  • Perform pressure-drop, flow-balance, pump, reservoir, and thermal-transport calculations
  • Build and maintain fluid and thermal system models
  • Design supporting mechanical hardware and perform tolerance, clearance, and structural analyses
  • Select and specify fluid-system components and hardware
  • Resolve vehicle integration interfaces and installation requirements
  • Support failure-mode analysis, contamination control, leak prevention, and redundancy definition
  • Support component sourcing, supplier execution, prototype assembly, and test-fixture development
  • Define and execute qualification test plans and support airworthiness certification

Benefits

  • Bonus
  • Benefits
  • Equity
  • Temporary benefits package after 60 days of employment
Staff Engineer Fluid and Mechanical Systems at Shield AI | JobStash