SENIOR BACKEND ENGINEER -EUROPE

We're looking to hire a Senior Backend Engineer to own critical infrastructure: payment orchestration, merchant APIs, settlement flows, and the services that keep it all running. What you'll do • Design, build, and operate production payment services end-to-end • Own your infrastructure (AWS, Terraform)—no separate ops team • Ship APIs, data pipelines, and internal tooling with real production stakes • Work primarily in Rust and TypeScript What we're looking for • Senior backend experience shipping and operating production systems • Strong API and system design instincts • Cloud-native infrastructure ownership (AWS preferred) • Clear written communication for a remote, async team • Effective use of AI-assisted development with strong human review Nice to have: Rust, payments/fintech background, crypto/Web3 familiarity Build the infrastructure for onchain payments at scale.