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Mechanical Sub-Systems Engineer, Entry Level

United States, Mojave Employment contract 85770.00 - 137600.00 USD / Year · Job Posted May 27, 2026
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Job Description

Depending on size and complexity, a Subsystems Engineer may own one or more vehicle systems (Propulsion, Fuel / Energy Storage, Electrical, Avionics, Landing Gear, Flight Controls, Hydraulics, Environmental Controls / Pressurization, etc.), or they may work on a team helping to develop a single system to maturity. Regardless, these engineers are responsible for fleshing out an initial requirement and translating that into a design that meshes with the overall aircraft goals. This means conceptualizing a solution, negotiating detailed requirements, performing detailed design and analysis, developing definition (models, drawings, schematics, work instructions), supervising fabrication and installation, defining and performing operational tests, and ultimately, acting as a system subject matter expert as the vehicle moves into integrated tests and flight.

Job Responsibility

  • Developing end-to-end mechanical sub-system concepts
  • Selecting and / or designing system components
  • Determining loads and system demands based on vehicle requirements
  • Analyzing system performance with installation details, documenting the work, and presenting results for review
  • Designing for fault-tolerant behavior of all critical subsystems
  • Developing build documentation (drawings, work instructions) and supervising part and system fabrication and integration
  • Developing functional, acceptance-level, and qualification level test procedures and conducting tests
  • Providing system knowledge and expertise to, or potentially as part of, the flight test team for informed conduct of initial and ongoing vehicle flight testing

Requirements

  • Understanding of and ability to analyze system behavior
  • Knowledge of related system components and their functions
  • Ability to operate test and vehicle instrumentation to verify system performance
  • Strong problem solving, organizational, and communication skills
  • Experience in 3D Computer Aided Design (CAD)
  • Ability and interest to work across multiple engineering disciplines on an aggressive schedule
  • Bachelor of Science in a relevant engineering discipline or substantial equivalent experience
  • Ability to obtain and maintain a Department of Defense (DoD) secret clearance

Nice to have

  • Experience in NX, Catia V5, or Solidworks
  • Rapid prototyping experience
  • Hands-on design and build experience
  • Aerospace experience (work history, pilot’s license, experimental aircraft building, etc.)
  • DOD Secret Clearance
  • Additional degrees or additional relevant work experience

What we offer

  • 100% Paid Benefits and 401k Matching
  • Relocation assistance may be available
  • 9/80 Work Schedule

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