Lead Blockchain Developer
We are building a new decentralized platform and are looking for a Lead Blockchain Developer to own smart contract architecture, NFT minting, marketplace logic, and wallet integration on an EVM-compatible chain.
Key Responsibilities
- Design, write, test, and deploy Solidity smart contracts on an EVM-compatible blockchain.
- Implement ERC-721 or ERC-1155 based NFT contracts with custom logic for ownership verification and reward distribution.
- Integrate smart contracts with the backend (Node.js/Express) and frontend (React/Next.js) via Web3.js or Ethers.js.
- Write automated tests (Hardhat/Truffle/Foundry) and deploy to testnet/mainnet.
- Maintain technical documentation for smart contracts and on-chain processes.
Required Qualifications
- 5+ years of blockchain development experience, with 8+ years of development experience.
- Proven experience writing production-grade Solidity smart contracts (ERC-721, ERC-1155, ERC-20).
- Strong knowledge of Hardhat, Truffle, or Foundry for testing and deployment.
- Ability to integrate smart contracts with Node.js backends (REST APIs, event listening).
- Excellent problem-solving and communication skills.
Preferred Qualifications
- Prior work on NFT marketplaces, creator royalty platforms, or collaborative Web3 projects.
- Active contributor to open-source blockchain projects.
Key Responsibilities
- Design, write, test, and deploy Solidity smart contracts on an EVM-compatible blockchain.
- Implement ERC-721 or ERC-1155 based NFT contracts with custom logic for ownership verification and reward distribution.
- Integrate smart contracts with the backend (Node.js/Express) and frontend (React/Next.js) via Web3.js or Ethers.js.
- Write automated tests (Hardhat/Truffle/Foundry) and deploy to testnet/mainnet.
- Maintain technical documentation for smart contracts and on-chain processes.
Required Qualifications
- 5+ years of blockchain development experience, with 8+ years of development experience.
- Proven experience writing production-grade Solidity smart contracts (ERC-721, ERC-1155, ERC-20).
- Strong knowledge of Hardhat, Truffle, or Foundry for testing and deployment.
- Ability to integrate smart contracts with Node.js backends (REST APIs, event listening).
- Excellent problem-solving and communication skills.
Preferred Qualifications
- Prior work on NFT marketplaces, creator royalty platforms, or collaborative Web3 projects.
- Active contributor to open-source blockchain projects.