ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅
π**Fullstack Tech Lead / React + Node.jsπ**
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.
β‘οΈ**Responsibilities:
**
β’ Participate in solution architecture and key technical decisions.
β’ Write production-level code and support the development team.
β’ Provide technical consulting on blockchain/Web3 and prediction market mechanics.
β’ Join presale and discovery calls with clients.
β’ Support project estimation and technical scoping.
β’ Act as a technical expert for the team.
β’ Contribute to scalable and high-load system development.
π¬ **Requirements:**
β’ Commercial experience as a Senior/Lead Backend or Fullstack Engineer.
β’ Strong experience with React and Node.js.
β’ Experience in crypto, blockchain, fintech, or trading-related projects.
β’ Understanding of prediction markets, trading platforms, betting mechanics, or exchange systems.
β’ Strong backend development skills.
β’ Experience with scalable and high-load systems.
β’ Ability to make independent technical decisions.
β’ Good communication skills.
π **Nice to have:**
β’ Experience with Web3 and smart contracts.
β’ Experience with crypto exchange or trading platforms.
β’ Understanding of DeFi mechanics.
β’ Technical consulting or tech leadership experience.
β’ Participation in presale/discovery stages.
π© **Contacts:**
Telegram: ΠΠΎΡΡΡΠΏΠ½ΠΎ Π² ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠ΅ π¬