Blockchain Integration Specialist (Remote)

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

Requirements

• 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