Ceffu via Lever

Blockchain Core Developer

Level not stated APAC

still open verified 18h ago posted 266d ago checked just now

Apply at jobs.lever.co

This is the employer's own posting, not a copy on a job board.

What we know

Is it still open?

Confirmed still open

Last checked 18h ago — checked against the employer's own applicant tracking system, which is the company answering directly.

We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.

Check this listing's status as JSON

How old is it?

Posted 266d ago

The date the source published, not the day we noticed it (2025-12-22). Last seen at its source just now.

Is it remote?

Marked remote on the employer's board

Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.

Who may apply?

APAC

The description states no restriction of its own. This is the source's own tag.

Pay not stated

Similar roles pay $73.8k–170.3k/yr

Middle 50% of 24 listings that do state pay — Engineering · all levels · APAC · USD/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.

Skills named in the ad

GoRust

Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.

Carried by 1 source

lever employer's own board first seen 26d ago · last seen just now

The listing

BNB Chain is making mass blockchain adoption a reality as a community-first and open-source ecosystem built on the principles of permissionlessness and decentralization. By contributing to the development of the infrastructure and supporting the community, BNB Chain is on the mission to help onboard a billion new users to Web3.

If you want to contribute to building the Web3 ecosystem while working in a collaborative and dedicated team that is enabling some of the most exciting innovations of our era, join us as we pave the way for blockchain to change the world for the better.

Responsibilities

Develop, maintain, and optimize core blockchain client software (e.g., node implementation, P2P networking, consensus mechanism).

Design and implement new features and improvements to enhance the client's performance, stability, and security.

Conduct thorough code reviews and collaborate with other developers to maintain high code quality standards.

Troubleshoot and resolve complex issues related to network synchronization, state management, and transaction processing.

Contribute to the documentation and technical specifications of the blockchain client.

Requirements

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, clear logical thinking, and strong ability to work under pressure.

Familiarity with at least one systems programming language, such as Rust or Golang, with Rust proficiency preferred.

Experience with distributed systems, concurrent programming, and network protocols.

Good to have

Prior experience with blockchain infrastructure and client development for platforms such as Ethereum (ETH), BNB Smart Chain (BSC), Sui, Aptos, or Solana.

Deep understanding of blockchain concepts, including consensus algorithms (e.g., PoS, PoA), state transition models, and cryptography.

Experience contributing to open-source projects, especially in the blockchain space.

Familiarity with performance profiling and optimization techniques for high-throughput systems.

The opportunity to be part of one of the world’s leading blockchain ecosystems with vast career growth potential.

Work alongside a diverse, global team of experts and innovators in a fast-paced, dynamic environment.

Participate in cutting-edge projects that drive industry change.