Web 3 Developer

3 weeks ago

Cebu City, Philippines The CodeBox Inc. Full time

Overview

In this role, you’ll collaborate with cross-functional teams to design, develop, and deploy secure, privacy-preserving applications and protocols that drive the next generation of decentralized systems. This is an exciting opportunity to work on cutting-edge technologies and lead the development of impactful, high-performance solutions within the blockchain space.

Responsibilities
  • Design, develop, and maintain decentralized applications (dApps) and smart contracts.
  • Collaborate with the research, product, and engineering team to build scalable and secure Web3 solutions.
  • Conduct code reviews, perform audits, and ensure rigorous testing of smart contracts and related infrastructure.
  • Drive the development and enhancement of our decentralized systems, including private ERC20/721 tokens and Multi-Party Computation (MPC) protocols.
  • Integrate blockchain solutions with off-chain components for a seamless and cohesive user experience.
  • Monitor and optimize network performance within Ethereum forks and other blockchain environments.
Qualifications
  • Minimum of 3 years of experience as a Web3/Blockchain Developer.
  • Proficiency in Solidity, Rust, or other smart contract languages.
  • Experience with Ethereum development frameworks like Hardhat, Truffle, or Foundry.
  • Deep understanding of cryptographic principles, consensus algorithms, and decentralized networks.
  • Proven experience with DeFi protocols and/or custom blockchain forks.
  • Experience in backend development to integrate blockchain solutions with traditional systems, using languages like Node.js, Python, or Go.
  • Strong familiarity with blockchain testing frameworks (e.g., Ganache, Waffle) and experience writing automated tests for smart contracts.
Preferred Skills
  • Knowledge of privacy-preserving technologies in blockchain
  • Familiarity with zk-SNARKs, MPC, and other zero-knowledge proof technologies.
  • Experience with Proof of Authority (PoA) consensus mechanisms.
  • Knowledge of Layer-2 scaling solutions and cross-chain interoperability.
  • Contributions to open-source projects or active involvement in blockchain communities.
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