Join LongHash Ventures portfolio companies


Senior Software Engineer



Software Engineering
London, UK
Posted on Thursday, May 23, 2024

Bluefin is a decentralized, orderbook-based exchange for financial products. You will be joining an experienced team at an early stage to develop infrastructure that will help bring millions to DeFi.

About Bluefin

  • We’re building cutting-edge, decentralized exchange infrastructure in our vision to advance derivatives trading, the largest market by trading volume
  • We’ve settled over $10 Billion in derivatives since January 1, 2024, and are backed by Susquehanna, Brevan Howard, Tower Research, Cumberland DRW, Polychain and other leading investors

Our Culture

We are a team of doers that trust each other and value kindness. Our shared passion for learning and relentless drive to make everything better bring us together. We love what we do and are constantly trying new things with a bias to action and healthy debate.

What you will do

  • Work closely with leadership to understand the organization's goals and set technical direction
  • Solve challenging distributed systems problems around scalability, reliability, high availability for the core trading API, web sockets, datastore services, and new initiatives
  • Continually iterate on the security measures taken to ensure the resiliency of the protocol through threat modeling brainstorms and internal security reviews
  • Lead the effort on exploring ambiguous and novel solutions to complex problems that are inherent to the company’s success
  • Review and be the primary author of documentation for the undertakings, services, and code that you produce
  • Be a steward of the engineering culture at Bluefin by coaching and mentoring engineers, participating in code & architectural reviews, and spearheading initiatives for higher developer productivity and team efficiency