Blockchain Developer (Web3/Solidity)

Design and develop smart contracts using Solidity.

Build decentralized applications (dApps) with Web3 frameworks.

Implement token standards: ERC‑20, ERC‑721, ERC‑1155.

Conduct smart contract security audits and gas optimization.

Integrate blockchain solutions with traditional enterprise systems.

Develop and maintain Web3 frontend interfaces.

• 4+ years of software development experience, with at least 2 years in blockchain.
• Strong Solidity programming skills.
• Experience with Hardhat, Foundry, or Truffle.
• Knowledge of EVM‑compatible chains: Ethereum, Polygon, BSC.
• Experience with ethers.js or web3.js.
• Understanding of DeFi protocols and tokenomics.

• Experience with Layer 2 solutions.
• Knowledge of cross‑chain bridging.
• Experience with zero‑knowledge proofs.