Fullstack Software Engineer (x/f/m) - Core Billing Platform

Design and own our billing platform

At Alan, billing is a critical platform powering all of our services across multiple countries. We turn complex rules, multi‑country regulations, and high transaction volumes into scalable, reliable systems.

Responsibilities

• Build the core billing engine : process thousands of transactions daily with precision and reliability.
• Design modular, reusable billing primitives and abstractions that scale across products and regions.
• Integrate with payment gateways , partner APIs, and internal systems.
• Automate billing schedules and workflows across multiple countries.
• Ensure system reliability , accuracy, and operational excellence.
• Collaborate with product, design, and operations teams to create a unified platform.

Why this role is special

• Design Alan’s core financial systems and driv...