Senior Backend Engineer - Payments Platform Leader

Xe is building the platform layer for cross-border payments, moving money across markets with a tight-knit team and direct access to product, compliance, and operations. You will own end-to-end backend delivery, from API design to production reliability, while advancing a modern stack with AI-assisted tooling.

We seek a senior back-end engineer with 6-10+ years of production experience, strong C#/.NET skills, and a track record in system design and leadership.