**Role overview**
Build and operate the cloud infrastructure, delivery pipelines, and reliability practices that support blockchain applications. This is a hands-on platform role: you’ll help engineering teams release safely while keeping nodes and production systems observable, secure, and available.
**Responsibilities**
- Design and maintain CI/CD pipelines for blockchain applications.
- Deploy and operate blockchain nodes, network infrastructure, and cloud environments.
- Automate smart contract build, test, and deployment workflows.
- Monitor node and network health, transactions, and service performance; improve alerting and incident response.
- Strengthen infrastructure security through access controls, secrets management, and hardening.
- Work with blockchain and backend engineers on reliable releases and scalable container deployments.
**Requirements**
- At least three years of DevOps or platform engineering experience, including work on blockchain or Web3 projects.
- Practical experience deploying, configuring, or maintaining blockchain nodes.
- Strong AWS or GCP experience, plus hands-on Docker and Kubernetes skills.
- Experience building CI/CD pipelines with GitHub Actions, GitLab CI, or a comparable system.
- Understanding of Ethereum, EVM-compatible networks, RPC endpoints, node connectivity, and network monitoring.
- Scripting ability in Bash, Python, or TypeScript, alongside knowledge of networking, IAM, security, and monitoring.
**Nice to have**
- Experience operating Ethereum validators or execution and consensus clients.
- Terraform or other Infrastructure as Code tools, and familiarity with testnet, mainnet, or private network operations.
- Smart contract deployment automation, cross-chain infrastructure, or security and SRE practices such as SLO design and incident management.
**Benefits and work setup**
- Remote across global time zones, with full-time or part-time arrangements.
- Work with production systems and collaborate closely with engineering, product, and design.