Back End Developer (Go)

About the role

NodeReal is a globally distributed startup providing infrastructure and solutions for the blockchain era, enabling Web3 projects to build on many blockchains. It is looking for a Back End Developer (Go) to build high-quality, high-performance Web3 infrastructure and scalable backend services.

Key responsibilities

• Design and implement scalable backend services and APIs (e.g., RPC gateways, indexing, data services) serving high-throughput, low-latency Web3 workloads.
• Develop and optimize blockchain data pipelines, including node interaction, event/log parsing and on-chain data extraction across multiple chains.
• Troubleshoot complex issues of performance, reliability and scalability in distributed, high-concurrency environments.
• Conduct code reviews and collaborate with other developers to maintain code quality and engineering standards.
• Monitor, profile and continuously improve service performance, stability and security.
• Contribute to technical documentation, design specifications and best practices.
• Leverage AI agents and AI-assisted coding workflows to improve development velocity and code quality.

Required profile

• Hands-on experience with Web3 projects (smart contracts, blockchain protocols, on-chain infrastructure).
• Solid Go foundation with proven production experience.
• Experience with distributed systems, concurrent programming and network protocols.
• Strong logical thinking, collaborative mindset and fast learning curve.
• Fluency in English to coordinate with overseas partners and stakeholders.

Required skills

• Practical experience with AI agents and AI-assisted coding workflows.
• Good to have: blockchain infrastructure (RPC services, node operations, indexers, archive/data nodes), consensus algorithms, EVM internals, cryptography, performance profiling, open-source contributions, Docker/Kubernetes, observability tooling, trading algorithms or quantitative systems.

What we offer

• The chance to join a leading Web3 infrastructure provider with strong career growth.
• A diverse, global team in a fast-paced environment.
• Cutting-edge projects that help onboard new users to Web3.