Bitcoin/LN Engineer

You'll be responsible for speccing and implementing Lightning and Bitcoin native implementations of Flashnet and other Polarity projects.

Your focus will be designing and implementing trust-minimized and performance-maximized systems that live natively on LN/Bitcoin and interact with Polarity/Flashnet. Your work will serve as the actual financial endpoints of our products.


Must Haves:

  • Live in the US
  • 3+ years of experience in Bitcoin/Lightning/Crypto
  • 3+ years building+designing production Bitcoin/Crypto tooling/protocols/applications
  • Own Bitcoin

Email jobs@flashnet.xyz with a resume, github/linkedin/personal site, and a small blurb about why you want to work at Polarity.