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Principal Mechanical Design Engineer

DraperCambridge, MA

$62,500–237,500/yr

Posted Oct 13, 2026

What you’d do

Mechanical design engineer who explores concepts, runs trade studies, prototypes and tests electro-mechanical systems for harsh environments, and writes technical reports. Full time in Cambridge, MA. Found on the employer's careers page on Oct 17, 2026. Apply through the link.

You’ll need

  • Mechanical design concept exploration and trade studies
  • Prototyping and testing
  • Technical reports and presentations
  • Multi-disciplinary collaboration

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