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QuasarK

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Blockchain Smart Contract Developer

📅
Mar 24
🕘
Full-Time
$120K – $200K
💻
Fully Remote

We are seeking an experienced Blockchain Smart Contract Developer to join our dynamic startup team. The ideal candidate has a proven track record of developing production grade smart contracts, great attention to detail, a security-oriented mindset and is proficient in using the latest tools and technologies. You will have the opportunity to work with cutting-edge concepts and be part of a team pushing the boundaries of what is possible in the world of decentralized technology.


Key Responsibilities:



  1. Designing, coding, testing and deploying smart contracts

  2. Reviewing code written by other team members

  3. Participating in the development and maintenance of large smart contract codebases

  4. Performing code audits to identify and address security vulnerabilities, as well as working with auditors to ensure code quality standards and security

  5. Collaborating with the development team to ensure the contracts meet the project requirements

  6. Staying current with the latest advancements in smart contract development and the EVM

  7. Working with EVM node client software such as Geth and Erigon


Qualifications and Experience:



  1. 3+ years experience developing smart contracts

  2. Deployed real smart contracts that have seen public use on Ethereum Mainnet (sample code required)

  3. Strong knowledge of the Ethereum Virtual Machine and security best practices

  4. Experience with a scripting language for test automation and monitoring, preferably Javascript or Typescript

  5. Experience with CI pipelines (e.g. Github Actions)

  6. Experience with Ethers/Web3js/Hardhat

  7. Interested in Ethereum research - EIPs (e.g. Account Abstraction, L2s)

  8. Have a collaborative, problem-solving attitude and be willing to help other team members

  9. Experience with open source projects and a passion for contributing to the development community

  10. Basic knowledge of cryptography as it relates to smart contracts, crypto, and the EVM

  11. Ability to work in a fast-paced environment with tight deadlines


Nice to have:



  1. Experience in a discipline outside of smart contract development (e.g. database engineering)

  2. Familiarity with Foundry (Forge, Anvil etc)


Join our team of innovative and driven individuals as we tackle exciting projects in the decentralized technology space.