7,000-€7,500/mo

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Web3 Developer (Mid-Level to Senior | React + Next.js + Wallet/Contract Integration) €7,000-€7,500/mo Remote | Full-Time Preferred regions: North America, Europe #Web3 #TypeScript #React #NextJS #Ethers #Wagmi #WalletConnect #Solidity #Remote We are👇 Remote-first product studio (AI + Web3) is hiring for a desktop communication app currently in its blockchain-integration phase: wallet connectivity, on-chain transactions, smart-contract integration, payment flows. Full company details shared after CV review. ✦ Key Responsibilities: - Build user-facing Web3 features: wallet integration (MetaMask, WalletConnect, Coinbase Wallet). - Connect frontend to deployed smart contracts: read/write ops, ABIs, events, receipts. - Handle wallet connect/disconnect, network switching, account changes. - Manage transaction states: pending, confirmed, failed, rejected, replaced, dropped. - Display balances, gas estimates, blockchain data; build clear error/recovery flows. - Work with RPC providers / indexing services; collaborate with smart-contract & backend devs on integration, code review, sprint planning. ✦ Requirements: - Strong professional JavaScript/TypeScript + React. - Next.js (or similar React framework). - Practical Web3/dApp experience: ethers.js, viem, wagmi, or web3.js. - Browser wallet + WalletConnect-compatible integration experience. - Professional spoken English. ✦ Nice to Have: - RainbowKit, Web3Modal. - The Graph, Alchemy, Infura, QuickNode, Moralis (or custom indexers). - Node.js / NestJS / Express backend. - Solidity / smart-contract architecture familiarity. - Account abstraction, embedded/smart wallets, multi-EVM-chain support. - Web3 security awareness; fintech/payments/SaaS background. ✦ Hiring Process: Application & profile review → HR screening → technical/project intro → small practical task → live technical discussion → paid production trial → offer & onboarding. ✦ Apply with: CV + git (if you have). ✦ Bonus & Rewards: Paid production trial · performance-based salary increases · 📩 Contact: DM [handle] (forward this post)

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