Senior Blockchain Developer
13 hours ago
Description
• Design and implement systems enabling users to deposit BTC on the Bitcoin mainnet and receive ERC20 tokens pegged 1:1 on Ethereum. • Develop and audit secure ERC20 token contracts for issuance and redemption. • Enable interaction with wallets supporting BTC and Ethereum, ensuring seamless BTC-Ethereum wallet connection during transactions. • Ensure security for cross-chain peg mechanisms, including asset locking, minting, and burning processes. • Implement decentralized finance tools for liquidity and staking opportunities for the ERC20 token. • Conduct rigorous testing on Bitcoin and Ethereum networks for secure, error-free transactions. • Develop or integrate with cross-chain bridges for Bitcoin-Ethereum interoperability. • Work closely with frontend and backend teams to create user-friendly interfaces for wallet connections.
Requirements
• Minimum 4 years of experience in blockchain development. • Strong understanding of Bitcoin and Ethereum blockchains, including core protocols. • Proficiency in Solidity for Ethereum smart contract development. • Experience with Bitcoin mainnet and cross-chain transaction solutions. • Knowledge of decentralized applications (dApps) and Web3 technologies. • Familiarity with cross-chain bridges such as RenBridge, ThorChain, or Polkadot. • Experience with wallet integration for Bitcoin and Ethereum assets. • Strong understanding of cryptography, encryption, and blockchain security best practices. • Proficiency with APIs, Web3.js, and blockchain development tools.
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