Blockchain Developer

6 days ago


Ahmedabad, Gujarat, India Moon Technolabs Full time ₹ 4,20,000 - ₹ 6,30,000 per year

Job DescriptionPrimary Responsibilities:

  • Design, develop, and deploy smart contracts on Ethereum or other blockchain platforms.
  • Build and maintain decentralized applications (dApps) with secure backend logic.
  • Collaborate with frontend developers to integrate Web3 functionality.
  • Conduct code audits, unit testing, and vulnerability assessments for blockchain applications.
  • Optimize gas usage and smart contract performance.
  • Document blockchain solutions, including architecture, APIs, and logic flows.
  • Stay up to date with new trends, tools, and protocols in the blockchain ecosystem.
  • Work closely with product managers, QA, and DevOps for full-cycle development.
  • Integrate blockchain components with traditional backend systems and APIs.
  • Participate in peer code reviews and contribute to internal knowledge sharing.

Technical RequirementsProgramming Languages:

  • Solidity
  • JavaScript / TypeScript
  • Python (optional)

Frameworks & Tools:

  • Hardhat / Truffle / Brownie
  • /
  • Ganache / Remix IDE

Blockchain Platforms:

  • Ethereum (primary)
  • Polygon / Binance Smart Chain / Solana (optional)

Databases & Storage:

  • IPFS / Filecoin (optional)
  • MongoDB / PostgreSQL

Testing & Security:

  • Mocha / Chai (for smart contract testing)
  • MythX / Slither / OpenZeppelin

DevOps & Infra:

  • Git, Docker
  • Cloud (AWS/GCP) for hosting dApp frontends or APIs

Job Type: Full-time

Pay: ₹50, ₹65,000.00 per month

Work Location: In person


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