Bitfinex is seeking a Blockchain Integration Specialist to build, improve, and maintain blockchain infrastructure. This remote position requires experience with blockchain nodes, strong Node/JavaScript skills, and familiarity with microservices and REST APIs.
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
