Blockchain Engineer - Full-time/ Part-time - Worldwide

About Metify:

Metify is a decentralized platform merging education, professional development, and freelance opportunities through Web3 technologies. Our goal is to build the future of decentralized applications, and we are looking for a Blockchain Engineer to join our team and drive the development of our smart contracts.

Key Responsibilities:

• Develop, test, and deploy secure Solidity smart contracts for token-based rewards, decentralized governance, and other blockchain functionalities.
• Collaborate with front-end and back-end engineers to integrate smart contracts into decentralized applications (dApps).
• Ensure gas optimization and secure coding practices in all smart contract developments.
• Conduct code reviews and participate in the overall architecture and design of smart contract solutions.
• Stay up-to-date with emerging trends and best practices in blockchain development.

What You’ll Need:

• Proven experience in writing, testing, and deploying Solidity smart contracts on Ethereum or other EVM-compatible networks.
• Strong understanding of standards like ERC20, ERC721, and ERC1155.
• Hands-on experience with development tools such as Hardhat, Truffle, or Brownie.
• Proficiency in Web3.js, Ethers.js, and smart contract integration with front-end applications.
• Deep understanding of security best practices and gas optimization techniques in Solidity.

Nice to Have:

• Experience with Layer 2 scaling solutions or sidechains.
• Knowledge of DeFi protocols, staking, or governance mechanisms.
• Familiarity with other blockchains (e.g., Solana, Avalanche).
• Contributions to open-source blockchain projects.

Why Join Us?

• Work on innovative blockchain projects that are revolutionizing the future of decentralized education and freelance work.
• Collaborate with a global team of Web3 developers and blockchain enthusiasts.
• Remote-first environment with a flexible work schedule.