Fullstack Software Engineer – Global Billing Platform

About the role

Alan is building a global billing platform that powers financial flows for millions of members and thousands of companies. As a Fullstack Software Engineer you will help create a reliable, high‑scale system that makes invoicing and payments invisible to users.

Key responsibilities

• Design and implement the core billing engine that processes high‑volume transactions with precision.
• Develop modular billing primitives and abstractions that can be reused across products and regions.
• Integrate internal services with external payment platforms and automate billing workflows at scale.
• Collaborate with product, design, and operations teams to ensure a unified, high‑quality platform experience.

Required profile

• Strong analytical mindset with a passion for solving complex business logic.
• Experience building scalable, resilient platforms and comfortable navigating system dependencies.
• Fluent in English; French is a plus but not required.
• Curious, self‑starting, collaborative and eager to grow.

Required skills

• Python (Flask)
• React and React Native
• PostgreSQL
• Object‑oriented programming languages such as Java or C#

What we offer

• Competitive salary and equity packages.
• Flexible office and remote work options.
• Top‑tier equipment (MacBook Pro, monitor, headphones).
• Generous vacation, comprehensive healthcare for you and family, transport support, and extended parental leave.
• Training budget for conferences, courses, and books.