Principal Mechanical Engineer

1 day ago


El Segundo, California, United States CesiumAstro Full time
Job Title: Principal Mechanical Engineer I

CesiumAstro is seeking a highly skilled Principal Mechanical Engineer I to join our Mechanical Engineering team. As a key member of our team, you will be responsible for designing and developing mechanical systems for our space-based communication systems.

Key Responsibilities:
  • Design and develop mechanical systems for space-based communication systems, including antennas, subsystems, and interfaces.
  • Conduct mechanical analysis, electronics packaging, computer-aided design (CAD), and thermal architecture for spacecraft propulsion systems.
  • Develop and implement mechanical designs from concept through space flight, including requirements definition, architecture trades, and block diagrams.
  • Present engineering design review materials to customers and executive team, and participate in proposal-writing efforts.
Requirements:
  • Bachelor of Science (BS) in Mechanical or Aerospace Engineering from an accredited university or institution.
  • Minimum of 9 years of experience in space antenna and payload mechanical engineering, including electronics packaging, thermal, shock, vibration, stress dynamics, and cost.
  • Experience with professional mechanical and FEA CAD tools, such as Ansys Mechanical, SolidWorks Simulation, and Thermal Desktop.
  • Experience with CNC manufacturing and GD&T.
  • Experience with advanced aerospace manufacturing and materials, including sandwich panels and carbon composites.
Preferred Experience:
  • Python, C++, or other programming languages.
  • Experience with large, deployable antenna arrays.
  • Robotics and control systems experience.
  • PCBA experience.
Compensation:

$135,000 - $165,000 a year, plus company stock options and a generous benefits package.

CesiumAstro is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.



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