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

Anywhere in France, Belgium, Spain🌐 Remote💼 Full-time🗓 2026-09-21 → 2026-09-29

Core

Build the core billing engine and modular primitives for a global prevention insurance platform, processing high-volume financial transactions with precision.

Role type

Senior Fullstack Software Engineer (Billing Platform)

Builds

Scalable, reliable billing systems and financial infrastructure for a global insurance platform

Domain

Fintech / Insurance / Healthcare

Required skills

Python, Flask, React, React Native, PostgreSQL, OOP, scalable platform design, complex business logic navigation

Preferred skills

Experience with Java or C#, fluency in French

Technologies

Python, Flask, React, React Native, PostgreSQL

Responsibilities

Design modular billing primitives that scale across products and regions; integrate with internal systems and external payment platforms; automate workflows and billing schedules at scale; ensure invoice accuracy and reliability; collaborate with product, design, and operations teams.

Seniority

Mid to Senior, hands-on IC

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