About the company
Founded in 2009, Unlimit is a global fintech company with 16 offices all over the world and more than 500 employees, that offers a large portfolio of financial services - from acquiring (payment processing) to banking and banking as a service. Our mission is to be “ready for tomorrow” and to provide our customers with a sense of stability in the everchanging financial landscape and an opportunity to be prepared for whatever the tomorrow of business brings their way, so that while others observe, they can already take an advantage.
Job Summary
Requirements
📍On hand experience 3+ year 📍Solidity, hardhat, truffle, foundry, brownie web3/ethers 📍EVM-compatible blockchains 📍Design of DApp 📍Uniswap V2/V3, 1ich, Aave 📍GSN, Biconomy 📍AA (ERC-4337), ZeroDev, Etherspot, Biconomy 📍ERC-721/1155, Opensea, IPFS 📍Upgradable smart contracts 📍Flash loan 📍Main types of attacks 📍As a plus 📍Solana, Rust, Polkadot, Aptos, Move
Responsibilities
📍 Develop, test and deploy smart contracts 📍 Research and integrate existing DApps 📍 Conduct a code review 📍 Support smart contract integration with frontend/backend
