Blockchain Core Developer

GlobalRemotemid
OtherCore Developer
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Quick Summary

Overview

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.

Technical Tools
OtherCore Developer
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.
  • 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.
  • 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.
  • 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.

    Location & Eligibility

    Where is the job
    Worldwide
    Fully remote, anywhere in the world
    Who can apply
    Open to applicants worldwide

    Listing Details

    Posted
    December 22, 2025
    First seen
    July 3, 2026
    Last seen
    July 3, 2026

    Posting Health

    Days active
    0
    Repost count
    0
    Trust Level
    29%
    Scored at
    July 3, 2026

    Signal breakdown

    freshnesssource trustcontent trustemployer trust
    Pioneer Services
    Employees
    125
    Founded
    2024
    View company profile
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    Pioneer ServicesBlockchain Core Developer