Senior Backend Engineer - Payments Platform & AI Tools

Xe is seeking a senior backend engineer to own end-to-end problems, from API design to production reliability. You will craft backend services moving money across currencies, lead cross-functional delivery, and shape the platform layer as Xe rebuilds its backend stack.

You’ll mentor engineers and work closely with product, compliance, and operations. You’ll use Copilot and other AI tools daily, design scalable architectures, and drive modern deployment practices while collaborating with