Build Scalable Web3 Backends - Senior Golang Engineer

NodeReal Inc.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

NodeReal Inc. is a globally distributed startup building world-class Web3 infrastructure. We seek a Senior Backend Developer (Golang) to power RPC gateways, indexing, and data services across multiple chains. You will join a fast-paced, international team and contribute to scalable, high-throughput systems.

You will collaborate with overseas partners, participate in code reviews, and help optimize performance, reliability, and security while advancing AI-assisted coding workflows.

Qualifications

• Hands-on Web3 project experience including blockchain infra.
• Strong Golang production experience.
• Experience with distributed systems and concurrent programming.
• Excellent English communication with overseas partners.
• Able to learn quickly and collaborate effectively.

Responsibilities

• Build high-quality, high-performance Web3 infrastructure.
• Design scalable backend services and APIs (RPC gateways, indexing, data services).
• Develop and optimize blockchain data pipelines across multiple chains.
• Troubleshoot performance, reliability, and scalability in distributed environments.
• Conduct code reviews and maintain high engineering standards.
• Monitor, profile, and improve service performance, stability, and security.
• Contribute to technical documentation and best practices.
• Leverage AI agents and AI-assisted coding workflows to improve velocity and quality.

Skills

Golang

Web3

Distributed systems

Concurrency

Networking

English communication

Tools

Docker

Kubernetes

Job description

NodeReal Inc. is a globally distributed startup building world-class Web3 infrastructure. We seek a Senior Backend Developer (Golang) to power RPC gateways, indexing, and data services across multiple chains. You will join a fast-paced, international team and contribute to scalable, high-throughput systems.

You will collaborate with overseas partners, participate in code reviews, and help optimize performance, reliability, and security while advancing AI-assisted coding workflows.