Blockchain Jobs in Chicago, Illinois, United States

Cumberland - a DRW Company is the cryptoasset arm of DRW, established in 2014 after pursuing an early interest in cryptoassets and their underlying technologies. Today, Cumberland is a global leader in cryptoassets, uniquely positioned between the traditional financial markets and the cryptoasset ecosystem. From our offices in Chicago, London and Singapore, we provide 24-hour access to a wide array of cryptoassets while helping the crypto ecosystem evolve in a responsible, sustainable way.

We are seeking a Senior Solidity Engineer to join our founding team of a new venture. This is a unique opportunity to join an elite team to contribute to a new blockchain technology unit building a new DeFi protocol. The Solidity engineer we seek has a passion for DeFi projects and cares deeply about writing secure, maintainable, high quality code.

The position offers the opportunity to help design, architect, and implement both the protocol and coin-economics in a tight feedback loop with the CEO as a founding team-member of a new DeFi protocol backed by one of the biggest trading firms in the market.

Requirements:

• 2+ years of Solidity development experience
• Familiarity with common solidity libraries and protocols (e.g. OpenZepplin, Gnosis, Chainlink)
• Strong experience or interest in JavaScript/TypeScript
• Experience testing in Hardhat, Truffle, or similar testing framework
  
  

• Experience with AWS
• Experience with writing integration tests
• Open-source contributions or side projects
• Experience or interest in finance
• Experience with Node.js