Location: Madrid, Spain (On-site; remote start available with relocation plan) Project: UEX (Cryptocurrency Exchange) Compensation: $1,000 – $1,500 / month About the Role We are seeking two Mid- Level Frontend Developers to join our core engineering team building UEX, a high-performance cryptocurrency exchange. In this role, you will take full ownership of frontend delivery, develop real-time trading interfaces, and independently manage your workflow. Key Requirements 2+ years of commercial, production-level experience with Next.Js. Hands-on experience with at least one additional framework (Vue, Angular, Svelte ). Strong proficiency in Type Script. Language: Fluent in Russian or Ukrainian (primary team communication languages). Self-Management:



Proven ability to independently break down, estimate, and execute Jira tasks. Proactive Ownership: Accurate self-estimation with a track record of flagging potential delays early. Location Eligibility: Willingness to relocate to Madrid. Candidates must not be located in or working from Russia or Belarus. Industry Experience: Background in Fintech, Crypto Exchanges, Banking, or Payment Systems. Technical Skills: Experience with Web Sockets / real-time data interfaces and working knowledge of databases .

📌 Mid- Level Frontend Engineer (Next.Js / Typescript) (España)
🏢 Quanta Tech Systems
📍 España