Blockchain Core Engineer - Build Web3 Infrastructure

BNB Chain

Singapore

On-site

SGD 70,000 - 120,000

Full time

14 days+

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Job summary

BNB Chain in Singapore seeks a software engineer to develop, maintain, and optimize core blockchain client software. You will work on node implementation, P2P networking, and consensus mechanisms, contributing to performance, stability and security.

The role requires 2–3 years of engineering experience, a CS degree, and proficiency in Rust or Golang. You will review code, troubleshoot complex issues, and collaborate with a global team building mass adoption of Web3.

Qualifications

Bachelor or above in Computer Science or a related technical field.
2-3 years of engineering experience, preferably in infrastructure development and maintenance.
Strong coding skills and ability to work under pressure.
Familiarity with Rust or Golang, with Rust proficiency preferred.
Experience with distributed systems, concurrent programming and network protocols.

Responsibilities

Develop, maintain, and optimize core blockchain client software (node, P2P networking, consensus).
Design and implement new features to improve performance, stability, and security.
Conduct thorough code reviews and collaborate with teammates to maintain high code quality.
Troubleshoot and resolve complex issues related to network synchronization, state management, and transaction processing.
Contribute to documentation and technical specifications of the blockchain client.