Senior Smart Contract Engineer

Job Responsibilities

  • Collaborating with the co-founder and CTO to write core smart contracts for the NiftyApes Protocol

  • Writing production-quality upgradeable smart contracts, unit tests and deployment scripts

  • Following best practices in security and standards

  • Implementing smart contracts utilizing EIP721, EIP1155, EIP712, EIP2535 (Diamond standard)

  • Ideating with the team around new DeFi primitives utilizing ERC20 and 721 bonding curves, AMMs, etc.

  • Familiarity with staking and liquidity farming contracts

Job Requirements

  • 2+ year of professional experience writing EVM compatible smart contracts, 5+ years total software development experience

  • Industry standard security practices for DeFi and NFT protocols

  • Strong written and verbal communication skills and can collaborate effectively on a breadth of technical and people topics

  • 4 hour time zone overlap of US Mountain Standard Time and comfortable working in a distributed environment


  • A passion for NFTs, DeFi, and/or crypto

  • Had prior experience building DeFi protocols, bonus points if they have leveraged lending protocols like Compound or Aave

  • Technologies We Use and Teach: Solidity, Web3js, Hardhat, OpenZeppelin, GraphQL,

solidity nft defi evm

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Job Type

Full time payroll


Smart contract programmer

ultraGenius: a fresh start

Ultragenius has given me a new start in my life. I always wanted to start my gig and work as a freelancer for good clients, and these guys have helped me accomplish my long term goal in only 3rd year of my career. They are highly supportive and helpful. I am grateful that I got a chance to work with them.

Mahesh Inder, Reactjs Dev

Excellent guys

Shailesh is excellent person to work with if your startup or organisation is finding talent for your web3 product and he is also helping developers and builders in web3 to find great team to work remotely. so he is creating win-win situation for both.

Mitul Gajera, web3