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Lead Mechanical Engineer, Laser Communications

Cowboy Space Corp.San Carlos, CA
Onsite

About The Position

The Payload Mechanical team is looking for a Lead Mechanical Engineer to act as the responsible engineer for the mechanical design of our laser communications payloads. The ideal candidate is a self-motivated expert with deep experience in high-reliability space systems, comfortable driving everything from early architecture and trade studies to hands-on integration and environmental qualification. This role spans opto-mechanical packaging, pointing and tracking mechanisms, thermal management, and structural qualification—from early concept through flight. You will lead a team of mechanical engineers and work closely with optical, laser, thermal, and systems engineers to deliver a flight-ready laser comm system. Previous experience driving end-to-end mechanical development of complex electro-mechanical or opto-mechanical flight hardware in a fast-paced environment is required.

Requirements

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related field
  • 5+ years of experience in mechanical engineering for flight hardware in aerospace or defense programs
  • Demonstrated experience as the technical lead or authority on the mechanical design of complex electro-mechanical or opto-mechanical flight hardware
  • Proficiency in 3D CAD (NX, Solidworks, or equivalent) and engineering drawing/GD&T
  • Experience with structural analysis and thermal modeling tools
  • Experience taking flight hardware through environmental qualification (vibration, shock, thermal-vacuum)
  • Strong understanding of materials, standards, and manufacturing processes for high-reliability flight hardware
  • Experience managing direct reports or leading a technical team

Nice To Haves

  • Master's degree in Mechanical or Aerospace Engineering
  • 8+ years of experience developing flight hardware for space or defense programs
  • Experience with opto-mechanical design and alignment-sensitive structures
  • Experience designing or qualifying mechanisms for space flight environments (motors, actuators, bearings, flexures)
  • Familiarity with laser communications systems or free-space optical terminals
  • Experience with deployable or articulating structures subject to launch loads
  • Hands-on experience with flight hardware integration and alignment in a lab or cleanroom environment
  • Prior experience as a technical lead or engineering manager on a flight program

Responsibilities

  • Own the mechanical architecture of laser communications payloads, including opto-mechanical structures, pointing systems, thermal interfaces, and harness routing, from concept through production
  • Lead and mentor a team of mechanical engineers, setting technical direction, review standards, and execution pace
  • Define and own interfaces and technical budgets across the laser comm payload
  • Drive structural and thermal analysis efforts, working with analysts to validate designs against requirements
  • Develop and maintain mechanical drawings, GD&T specifications, and ICDs for internal manufacture and external vendors
  • Define and execute mechanical integration and test plans, including environmental qualification (vibration, shock, thermal-vacuum)
  • Perform system-level trade studies on packaging, mass, and structural performance to optimize the payload architecture
  • Represent the mechanical team in design reviews and system-level discussions
  • Collaborate cross-functionally with optical, laser, electrical, and spacecraft teams to ensure compatibility at all mechanical interfaces

Benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • 401(k) retirement savings plan
  • Paid time off
  • 10 paid holidays per calendar year
  • Paid parental leave
  • Relocation assistance
  • Daily lunch in the office
  • Fully stocked kitchen with beverages and snacks

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Based on current job postings on Teal, the average Cowboy salary in the US is approximately $45,000 per year, with a typical range of $44,000 to $46,000.
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