Posted 9 months ago  

Blockchain Integration Specialist

Job Description

Our Mission

  • Our aim is to create a free and accessible global digital economy by disrupting the current financial services industry.
  • Our team is entirely remote, composed of individuals with an ownership mentality; no one waits to be told what to do. Each member of the team is a highly motivated self-starter that is comfortable with autonomy and believes in lifelong learning. When we’re not working, we’re dreaming about it. We place our egos aside and thrive within a culture that fosters one another from the birth of a concept to launch of a product.
  • At Bitfinex you have the freedom to work as you please - all that matters is execution.
  • Join us and help lay the foundation for a decentralized future.
  • Currently looking for:
  • Blockchain Integration Specialist [Remote]

Key responsibilities

  • Build, improve and maintain clusters of blockchain daemons/consensus nodes in a scalable and highly redundant way
  • Develop Node/JS workers, in Bitfinex’s microservices infrastructure, that interface with blockchain nodes API (REST/Websocket) interfaces
  • Implement robust monitoring tools to control the stability of Bitfinex’s blockchain infrastructure
  • Create good quality policies, procedures and technical documentation


  • Previous experience in interacting with blockchain nodes (ie. Bitcoin, Ethereum)
  • Strong passion for Bitcoin and other cryptocurrencies
  • Advanced Node/JavaScript skills
  • Familiar with microservices architecture and REST APIs
  • Ability to quickly learn new technologies
  • Advanced understanding of security practices
  • Nice to have
  • Solidity, Rust or Golang skills are a plus
  • Other technologies of interest: Message queues (Redis), Caches and Job Queues
  • Be sure to mention the words FLAT NICE DURING when applying to show you read the job post completely. This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.

Salary and compensation

$60,000 — $120,000/year



Job Stats

Posted 9 months ago - 400 views - 19 Applied