About this role
Blockchain Developer (On-Chain Contribution Certificates - NFT/SBT) at Roxonn. Location: United States. Role: Design contract, Mint certificates, Build frontend Requirements: Strong experience in Smart Contract development with Solidity; NFT/SBT standards; Web3 backend/frontend knowledge. Category: Software Development Seniority: Entry Level Tools: Solidity, XDC, EVM, NFT, SBT, ERC721, ERC1155, Node.js, TypeScript, React, ethers.js, web3.js, IPFS, Arweave Commitment: Contract Workplace: Remote Languages: English