Smart Contract Engineer

About Us

Integral is the DEX built for large orders. With TWAP algorithm and 0 price impact experience, Integral aims to bring large order volume from centralized exchanges to DeFi.

Integral is founded by a team of mathematicians, engineers, growth hackers working with the Ethereum and DeFi OG community. Our advisors includes Rob Leshner (Founder of Compound), Tarun Chitra (Founder of Gauntlet), Michael & Vance (Framework Ventures) and Olaf Carlson-Wee (Founder of Polychain Capital). In April, we closed our Public Seed Round and received $32mm investment.

Integral has always been building for the Year 2040. We believe that in the Year 2040, every person in the world will have a crypto wallet that contains at least 20% of their personal wealth. Integral will use mathematics and code to lay down bricks and mortar for this future financial world.

The Role

• Strong foundational understanding of Ethereum mechanics
  
  
  • Mempool
  
  
  • Transactions and Events
  
  
  • Gas
  
  
  
  


• Solidity experience
  
  
  • Experience writing and deploying Solidity code to Ganache, Kovan, and Mainnet
  
  
  • Ability to write full test coverage using Waffle, Mocha, and Chai
  
  
  • Knowledge of common security vulnerabilities and infamous hacks
  
  
  • Knowledge of popular design patterns and mechanics used in top DeFi projects
  
  
  
  


• JavaScript (web3 / ethers) + NodeJS / ReactJS Full-Stack Experience
  
  
  • Ability to create scrips for deploying and maintaining contracts
  
  
  • Ability to pull on-chain data and send transactions
  
  
  • Ability to create a working front-end to interface with smart contract code
  
  
  
  


• Experience integrating with Ethereum service providers
  
  
  • Etherscan / Alchemy
  
  
  • TheGraph