3 - 5 years

0 Lacs

Posted:1 week ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

To design, develop, and deploy decentralized applications (dApps) and smart contracts on the Ethereum blockchain. The ETH Developer ensures secure, gas-optimized, and scalable smart contracts that support business logic across Web3 applications.

Role & responsibilities

  1. Smart Contract Development

Write, test, and deploy smart contracts (ERC20, ERC721, ERC1155, etc.) using Solidity

2. dApp Integration

Integrate contracts with front-end via Web3.js/Ethers.js

3. Gas Optimization

Minimize gas costs for high-usage functions

4. Security Testing

Perform formal verification, fuzzing, and unit tests

5. Tooling & Framework Use

Leverage Hardhat, Foundry, Truffle, and The Graph

6.L2 & Multichain Deployment

Deploy to Arbitrum, Optimism, Polygon, Base, etc.

7. Documentation & Collaboration

Document contract architecture, ABIs, and APIs; collaborate across teams

Preferred candidate profile

  • 3+ years in Ethereum development (Solidity)
  • Deep understanding of EVM, gas optimization, and token standards
  • Experience in Web3 infrastructure (Infura, Alchemy, Moralis)
  • Prior experience with DAOs, DeFi, or NFT platforms
  • Audit experience with tools like Slither, MythX, or Certora is a plus

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