Blockchain Node Operations Specialist
You operate and install nodes for public chains including Ethereum, Arbitrum, Base, Polygon, Aptos, and Ripple. You update clients in response to public-chain hard forks, monitor operating nodes, respond to incidents, and research different blockchain networks. You work with infrastructure including Kubernetes, ArgoCD, Docker, and AWS.
Responsibilities
- Operate and install public-chain nodes for Ethereum, Arbitrum, Base, Polygon, Aptos, Ripple, and other networks
- Update clients in response to public-chain hard forks
- Monitor operating nodes and respond to incidents
- Research various blockchain networks
Requirements
- Basic understanding of Ethereum and EVM
- Experience operating blockchain nodes on EVM and non-EVM networks
- Basic understanding of Linux systems
- At least 2 years of backend development or Linux server administration experience
- Experience and proficiency in at least one of Go, Rust, or TypeScript
- Validator node operation experience is preferred
- Open-source analysis experience is preferred
- Understanding of blockchain technology and service architecture is preferred
- Experience with cloud platforms such as AWS or GCP is preferred