Blockchain Node Operations Specialist

You will build and operate nodes across public blockchain networks, handling installation, synchronization, tuning, upgrades, and hard forks. You will monitor infrastructure signals, investigate incidents, prevent recurrence, and automate repeated operational work. You will distribute high-volume traffic across nodes and help deliver zero-downtime upgrades.

Responsibilities

• Build and operate nodes across public blockchain networks
• Install, synchronize, and tune chain-specific node clients
• Monitor performance and resource signals and respond to incidents
• Investigate root causes and implement recurrence prevention
• Automate repetitive operational tasks
• Contribute to blockchain ecosystems through community activity and research
• Distribute high-volume traffic across nodes and enable zero-downtime upgrades and hard forks

Requirements

• Understand the fundamentals of Kubernetes or Docker
• Have experience using at least one programming language to build scripts or small tools
• Possess foundational knowledge of operating systems, networking, data structures, and Linux systems
• Use logs and evidence to narrow down the root cause of problems
• Independently identify problems and execute solutions