Hiring For Web3 Developer_Remote

4 - 8 years

50 - 95 Lacs

Posted:2 weeks ago| Platform: Naukri logo

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Work from Office

Job Type

Full Time

Job Description

About the Role:

Web3 Developer

Key Responsibilities:

  • Design, develop, test, and deploy

    smart contracts on Ethereum (Solidity)

    .
  • Build and maintain

    Web3 frontends

    and dApps using frameworks like

    React.js, Next.js

    , and libraries like

    ethers.js/web3.js

    .
  • Collaborate with backend and infrastructure teams to integrate smart contracts with existing systems.
  • Coordinate with blockchain infrastructure and protocol teams to ensure network compatibility, updates, and upgrades.
  • Conduct

    security reviews, audits

    , and

    gas optimization

    for deployed contracts.
  • Monitor smart contract activity, performance, and behavior in live environments.
  • Stay up to date with Ethereum upgrades (e.g., EIPs, Layer 2 developments) and evaluate integration strategies.
  • Work closely with product managers, designers, and other developers to define requirements and deliver scalable solutions.

Required Skills & Qualifications:

  • Strong knowledge of

    Ethereum

    and experience with

    Solidity

    ,

    Remix

    ,

    Hardhat

    , or

    Foundry

    .
  • Proficient with

    JavaScript/TypeScript

    and frontend development using

    React.js

    .
  • Experience with

    Web3 libraries

    such as web3.js or ethers.js.
  • Understanding of blockchain fundamentals: transactions, blocks, consensus, nodes, and Layer 2 scaling solutions (e.g., Optimism, Arbitrum).
  • Experience integrating smart contracts with web applications and backend services.
  • Familiarity with blockchain development tools and services like

    IPFS

    ,

    The Graph

    ,

    Chainlink

    ,

    Infura

    , or

    Alchemy

    .
  • Experience using

    Git

    and version control best practices.

Preferred Qualifications:

  • Experience coordinating with

    multi-chain

    or cross-chain projects.
  • Familiarity with

    DeFi

    ,

    NFTs

    , and

    DAO

    mechanics.
  • Experience with

    Truffle

    ,

    Ganache

    , or other Ethereum development frameworks.
  • Background in cybersecurity or smart contract auditing is a plus.
  • Prior contributions to open-source Web3 or blockchain projects.

What We Offer:

  • Competitive salary and token incentives (if applicable).
  • Flexible working hours and remote-friendly environment.
  • Opportunity to work on cutting-edge Web3 projects with a passionate team.
  • Continuous learning and development support.

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