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Mechanical Engineering Micro-Intern

Kairox Systems (YC F26) · On-site, [Location TBD] · [January 2027]

Kairox builds Tempest, a low-cost fixed-wing drone that flies, dives beneath the surface, and flies back out. You’ll put real parts on a real vehicle.

What You’ll Work On

  • Additive manufacturing — rapid design iteration on printed structures, mounts, and enclosures. You’ll select materials and print processes, tune for strength-to-weight, and turn test and flight feedback into the next revision
  • Design for manufacturing — take parts from prototype to machined production. That covers researching processes and tolerances, working with external machine shops, refining designs for cost and manufacturability, and validating finished parts
  • Assembly and test — vehicle builds, fit checks, and structural or environmental testing to verify designs before they fly

What We’re Looking For

Required

  • Track record of independent technical projects or research, ideally ones where you designed and built physical hardware
  • Proficiency in SolidWorks or comparable parametric CAD software
  • Hands-on fabrication experience, whether 3D printing, machining, or assembly
  • Working understanding of GD&T and tolerancing for manufactured parts
  • U.S. Citizen

Preferred

  • CAM toolpathing and CNC experience
  • FEA and/or CFD analysis
  • Composites or lightweight structures experience
  • UAV, UUV, or other robotics platform experience
  • Fluency with AI-assisted design or engineering workflows

Above all: ownership, grit, and comfort operating with ambiguity at startup pace. You should prefer figuring things out to waiting for direction.

Email jobs@kairoxsys.com with any questions

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