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Blockchain Smart Contract Developer

Polygon

Remote (Mumbai)2–5 yrs25 – 45 LPA
Full-timeRemote

Posted Mar 12134 applicants

Experience

2–5 yrs

Salary

₹25 – 45 LPA

Job type

Full-time

Openings

3

Education

B.Tech in CS or equivalent

Apply by

11 Apr 2026

Polygon is hiring a Blockchain Smart Contract Developer to write, audit, and deploy Solidity contracts for DeFi protocols and enterprise Web3 applications on the Polygon PoS and zkEVM chains.

You will work at the global frontier of Web3 alongside some of the most respected blockchain engineers in the world.

  • Write secure, gas-efficient Solidity smart contracts
  • Conduct internal contract security reviews
  • Build dApp frontends with React and ethers.js
  • Deploy and verify contracts on Etherscan and Polygonscan
  • Write comprehensive Hardhat test suites
  • Document contract architecture and security properties
  • 2–4 years Solidity smart contract development
  • Ethereum and Polygon PoS chain experience
  • Hardhat or Foundry development framework
  • Web3.js or ethers.js integration
  • OpenZeppelin contract libraries
  • Smart contract security: reentrancy, overflow, access control
  • DeFi protocol architecture understanding

Skills

DeFiEthereumHardhatReactSmart ContractsSolidityweb3.js

Perks & benefits

  • ✓ Token ESOP
  • ✓ Health Insurance
  • ✓ Remote Work
  • ✓ Learning Budget
  • ✓ Team Retreats
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