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Senior Backend Developer (Golang) – Web3 & Blockchain

NodeReal · RAS Hong Kong

New Remote
Remote Senior 🇬🇧 English
Golang Distributed systems Concurrent programming Network protocols RPC services Node operations EVM internals Cryptography Performance profiling Docker Kubernetes Observability tooling

Job description

About the role

NodeReal is building the AWS of Web3, providing high‑speed blockchain infrastructure for dozens of leading DApps. We are looking for a senior backend engineer with deep Golang expertise to design and operate scalable Web3 services.

Key responsibilities

  • Design and implement high‑performance backend services and APIs such as RPC gateways, indexing, and data services for multi‑chain workloads.
  • Develop and optimise blockchain data pipelines, including node interaction, event parsing and on‑chain data extraction.
  • Troubleshoot and resolve complex performance, reliability and scalability issues in distributed, high‑concurrency environments.
  • Conduct code reviews, write technical documentation and maintain engineering standards.
  • Monitor, profile and continuously improve service performance, stability and security, leveraging AI‑assisted coding workflows.

Required profile

  • Hands‑on experience with Web3 projects, smart contracts or blockchain protocols.
  • Solid production‑grade Golang experience.
  • Practical experience with AI agents or AI‑assisted coding tools.
  • Strong background in distributed systems, concurrent programming and network protocols.
  • Excellent communication skills in English and a collaborative mindset.

Required skills

  • Golang
  • AI‑assisted coding workflows
  • Distributed systems
  • Concurrent programming
  • Network protocols
  • RPC services and node operations
  • Blockchain indexers / archive nodes
  • EVM internals and cryptography
  • Performance profiling and optimisation
  • Cloud infrastructure (Docker, Kubernetes, observability tooling)

What we offer

  • Opportunity to join a leading Web3 infrastructure provider with strong growth potential.
  • Work with a diverse, global team of experts in a fast‑paced environment.
  • Participate in cutting‑edge projects that shape the future of blockchain technology.

Questions fréquentes

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Published 7 hours ago

Expires 1 month from now

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NodeReal

RAS Hong Kong