Blockchain Developer

Cozzera

6 years

0 Lacs

india

Posted:1 day ago| Platform:

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Skills Required

blockchain developer drive development gaming design architecture test contracts scalability optimization security code solidity javascript typescript

Work Mode

Remote

Job Type

Full Time

Job Description

Hiring: Blockchain Lead (Crypto Game Development)

Experience:

Location:

Type:

crypto-powered gaming

What You’ll Do

Lead blockchain architecture and development for NFTs, tokens, and in-game economies.
Build, test, and deploy smart contracts on EVM-compatible chains (Ethereum, Polygon, BNB, etc.).
Ensure scalability, gas optimization, and security across all blockchain modules.
Mentor and guide developers, review code, and set technical best practices.
Collaborate with design and product teams to blend blockchain with engaging gameplay.

What We’re Looking For

Strong expertise in
Solidity, JavaScript/TypeScript, Node.js
.
Hands-on experience with
Hardhat, Truffle, ethers.js, Web3.js
.
Deep understanding of
NFT standards (ERC-721/1155)
and
tokenomics (ERC-20)
.
Experience with
wallet integrations
(MetaMask, WalletConnect) and
decentralized storage
(IPFS/Arweave).
Familiar with
cross-chain bridges, oracles, Layer 2 networks
, and
smart contract security
.
Knowledge of
DeFi/GameFi mechanics
and
cryptographic principles
.

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