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Web3 Labs Recruitment|Solidity Engineer ($13,000

17,000 / Month) · Brasil

🌐 Remote📅 25/08/2026
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## Overview Web3 Labs is a technology company focused on blockchain and Web3 infrastructure, mainly providing EVM blockchain infrastructure, blockchain data analytics, smart contracts, and enterprise-grade blockchain solutions. We are currently hiring Solidity Engineer / Smart Contract Engineer to join the Web3 technology team and participate in blockchain and smart contract development projects. ## Position & Compensation - Position: Solidity Engineer / Smart Contract Engineer - Salary: 60,000–80,000 RMB / Month - Payment Method: USDT - Work Arrangement: Remote / Remote - Working Days: 5 days per week - Working Hours: 8 hours per day - Engagement Type: Full-time / Long-term ## Requirements - 3+ years of Solidity / Smart Contract development experience - Proficient in Solidity、Ethereum、EVM - Familiar with ERC-20、ERC-721、ERC-1155 - Familiar with Foundry / Hardhat - Familiar with ethers.js / Web3.js - Experience with smart contract testing, deployment, and mainnet projects - Understanding of Gas optimization and smart contract security - Familiar with common smart contract vulnerabilities - Experience with DeFi、DEX、Lending、Staking、NFT、Wallet or other Web3 projects is preferred ## Preferred Qualifications - Production-grade smart contract development experience - Experience with mainnet deployments - Public GitHub / open-source contributions - Experience with DeFi or complex protocol development - Ability to independently design, develop, test, and deploy Smart Contract - Deep understanding of the Ethereum / EVM ecosystem ## Contact Information If you are interested in this opportunity, please contact us directly: - Telegram: @nanin333 - Email: robheithskela@atomicmail.io ## Please Send: - Resume / CV - GitHub / Personal Profile - Your most representative Solidity / Web3 project - Current salary and expected salary Web3 Labs|Solidity Engineer|60K–80K RMB/Month|USDT Payment|Remote|5 Days/Week|8 Hours/Day
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