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Senior Blockchain Engineer

Posted 2024-11-07

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πŸ’Ž Seniority level: Senior, 3 to 5 years

πŸ” Industry: Blockchain, Gaming, Web3

⏳ Experience: 3 to 5 years

Requirements:
  • 3 to 5 years of experience in Ethereum, BSC, Polygon, Avalanche, and Fantom.
  • At least 1 year of experience writing Solana contracts.
  • Proficient in Typescript/Javascript for backend REST APIs using frameworks like Express.
  • Experience with NoSQL and SQL databases.
  • Interest in the Web3 ecosystem, including wallets, transactions, and DeFi.
  • Experience mentoring other developers.
Responsibilities:
  • Work within Ethereum development frameworks like Truffle and Hardhat.
  • Implement smart contracts using token standards such as ERC20, ERC721, and ERC1155.
  • Lead development and maintenance of backend services with Node.js, TypeScript, and JavaScript.
  • Conduct code reviews and ensure high-quality coding standards.
  • Collaborate with frontend and backend developers for smart contract integration.
  • Troubleshoot and debug applications.
  • Implement security measures in smart contracts.
  • Provide technical leadership and mentorship to team members.
  • Maintain documentation of developed systems.
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