Smart Contract Engineer

Lemma built the first DEX that enables spot trading with perpetual futures liquidity. Liquidity providers incur 0 impermanent loss and get yields via trading fees and funding rate PnL. We are in the process of building a new defi primitive that is currently still in stealth. Come find out what it is :) Lemma’s team is small (currently 7 people) with work experience that includes engineering & design @ Matcha.xyz (0x product), quant @ Goldman Sachs, product @ Ocrolus, engineering @ Instadapp, Uber, Idle, Catnip and two PHDs. We raised ~7.5 million USD from Tier 1 investors that include Dragonfly, Standard Crypto, Nascent, Multicoin, Coinbase Ventures, Robot Ventures (Tarun Chitra + Robert Leshner) and from strategic partners and angels including Wintermute, GSR, Woo Network/Kronos, Perpetual Protocol, MCDEX… Responsibilities: -Write state-of-the-art smart contracts on Ethereum -Ensure that dapps are tested thoroughly via e2e tests -Work in close collaboration with the engineering team on product architecture and design -Work closely with our quant team on implementation and research -Manage junior team members & teach them best practices Minimum qualifications: -Senior-level smart contract development experience -Expertise in Solidity, EVM, and smart contract design -Familiarity with databases and full-stack frameworks -Strong desire to build decentralized and open source software -Passion for learning new technologies and tackling novel technical problems -Excellent English communication skills Preferred qualifications: -Excellent math skills -General knowledge about derivatives -Existing contributions to open-source software products -Bachelor’s degree in Computer Science or higher