Senior Backend Engineer - AI-Driven Payments Platform
Summary
Build and scale the backend for a cross-border payments platform, modernizing services with AI-assisted tooling while owning reliability and architecture decisions.
Xe is rebuilding its platform layer to handle cross-border payments and multi-currency operations. We seek a senior back-end engineer who owns problems end-to-end, from API design to production reliability and launch.
You will shape the stack, mentor engineers, and work with product, compliance, and operations to deliver new capabilities using modern tools. You will contribute to design reviews, drive architecture decisions, and lead the modernization of services with AI-assisted tooling across