Web 3 Developer

6 days ago

Cebu City, Central Visayas, Philippines The CodeBox Inc. Full time $104,000 - $130,878 per year

About the role

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.

Key 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 , Python, or Go.

● Strong familiarity with blockchain testing frameworks (e.g., Ganache, Waffle) and experience writing automated tests for smart contracts.

● Excellent communication skills; fluent English required

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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