Fullstack Tech Lead React Node.js Remote

🌟Fullstack Tech Lead / React + Node.js🌟 Company*: Interexy rate: $25/hour Type of employment: #Remote #FullTime Location: #Europe (Vienna + remote) Language: English B2+ We are looking for an experienced Fullstack Tech Lead with strong expertise in React, Node.js, and hands-on experience in Prediction Markets, blockchain/Web3, fintech, or trading platforms. ⚡️Responsibilities: • Participate in solution architecture and key technical decisions. • Write production-level code and support the development team. • Provide technical consulting on blockchain/Web3 and prediction market mechanics. • Join presale and discovery calls with clients. • Support project estimation and technical scoping. • Act as a technical expert for the team. • Contribute to scalable and high-load system development. 💬 Requirements: • Commercial experience as a Senior/Lead Backend or Fullstack Engineer. • Strong experience with React and Node.js. • Experience in crypto, blockchain, fintech, or trading-related projects. • Understanding of prediction markets, trading platforms, betting mechanics, or exchange systems. • Strong backend development skills. • Experience with scalable and high-load systems. • Ability to make independent technical decisions. • Good communication skills. 🙌 Nice to have: • Experience with Web3 and smart contracts. • Experience with crypto exchange or trading platforms. • Understanding of DeFi mechanics. • Technical consulting or tech leadership experience. • Participation in presale/discovery stages. 📩 Contacts: Telegram: @ekaterina_interexy 💬