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Job
Fullstack Software Engineer (x/f/m) - Core Billing Platform
Fullstack Developer
• On-site
• Full-time
• 📍 Anywhere in France
Alan, a prevention insurance company with 1M+ members and €800M+ ARR, is hiring a Fullstack Software Engineer for its Core Billing Platform team. The role involves building a billing engine that processes thousands of transactions daily across multiple countries, turning complex multi-country regulations into scalable, reliable systems.
Responsibilities
- ▹Build the core billing engine to 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 to create a unified platform
Requirements
- ▹Software engineering experience, ideally with backend / full-stack focus
- ▹Well-versed in OOP languages (Python, Java, C#)
- ▹Experience with scalable, resilient platform design
- ▹Passion for navigating complex business logic and system dependencies
- ▹Fluent in English
Nice to have
- ▹French language skills
- ▹Experience with the stack: Python/Flask, React, React Native, PostgreSQL
Soft skills
Curious, self-starting, humble, collaborative, and eager to growComfort navigating complex business logicStrong cross-functional collaboration
What we offer
- ▹Fair rewards and equity packages
- ▹Flexible office and remote options
- ▹Top-tier equipment (MacBook Pro, monitor, noise-canceling headphones)
- ▹Flexible vacation and hours, comprehensive healthcare, extended parental leave
- ▹Training budget for conferences, courses, and books
Languages: angol