Go Backend Engineer, Web3 Infrastructure

BNB Chain

Hong Kong

On-site

HKD 600,000 - 900,000

Full time

8 days ago

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Job summary

NodeReal is seeking an experienced backend engineer to build high-performance Web3 infrastructure and scalable services in a distributed environment. You will work with Golang, RPC gateways, data pipelines, and cross-chain tooling to support a range of Web3 products.

The role requires hands-on Web3 experience, strong Golang skills, and the ability to collaborate with international partners. Familiarity with Docker/Kubernetes and AI-enabled coding workflows is highly valued.

Qualifications

> Hands-on experience with Web3 projects (e.g., smart contracts, blockchain protocols, on-chain infrastructure).
> Solid Golang foundation with proven production experience.
> Practical experience with AI agents and AI-assisted coding workflows.
> Experience with distributed systems, concurrent programming, and network protocols.
> Strong logical thinking, a collaborative mindset, and a fast learning curve.
> Strong communication skills; fluency in English is required to coordinate effectively with overseas partners and stakeholders.

Responsibilities

> Build high-quality, high-performance Web3 infrastructure to power a range of Web3 products.
> Design and implement scalable backend services and APIs (e.g., RPC gateways, indexing, and data services) that serve 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 and resolve complex issues related to system performance, reliability, and scalability in distributed, high-concurrency environments.
> Conduct thorough code reviews and collaborate with other developers to maintain high 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.