Senior Full-Stack Engineer (React/Node) — FinTech, Remote
Summary
Build and maintain a high-throughput financial platform for 500k+ users using React and Node.js, focusing on security and reliability.
X-Team is seeking a Senior Full-Stack Engineer (React & Node.js) to join our FinTech platform and modernize high-throughput financial infrastructure for 500,000+ users. You will work in a remote-first squad, delivering end-to-end features across backend services and a responsive frontend dashboard.
The role emphasizes security, reliability, and fast delivery, with strong emphasis on modern React, Node.js, and AI-assisted development tools to accelerate workflow while maintaining high quality and