Alan

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

Alan1 months ago
Location

Anywhere in France, Belgium, Spain

Type

Full Time

Salary

EUR 60,000 – 120,000

Level

Mid

Role

Full Stack Software Engineer

Posted

Feb 13, 2026

Full TimeMid

The role

Summary

Alan is seeking a Full Stack Software Engineer to design and develop a critical core billing platform that powers their multi-country healthcare services. The ideal candidate will build scalable, reliable systems processing thousands of daily transactions while navigating complex regulatory environments across Europe.

What you'll do

Billing Platform Development: Build and maintain the core billing engine processing thousands of daily transactions with high precision and reliability
System Design: Design modular and reusable billing primitives that can scale across different products and geographical regions
Integration Management: Integrate seamlessly with payment gateways, partner APIs, and internal systems
Workflow Automation: Develop and implement automated billing schedules and workflows across multiple countries
System Reliability: Ensure system reliability, accuracy, and operational excellence in billing operations

What we look for

Technical

Programming SkillsProficiency in OOP languages like Python, Java, or C#
System ArchitectureExperience with scalable, resilient platform design

Education

Computer ScienceBachelor's or equivalent degree in Computer Science, Software Engineering, or related technical field

Experience

Backend ExperienceDemonstrable experience in backend or full-stack software engineering
Complex System DesignTrack record of designing systems with complex business logic

Skills

Required skills

Backend DevelopmentStrong backend engineering skills with experience in complex system design
PythonProficiency in Python and Flask framework
Object-Oriented ProgrammingDeep understanding of OOP principles
System ArchitectureExperience designing scalable and resilient platform architectures
API IntegrationExpertise in integrating with payment gateways and partner APIs

Nice to have

ReactExperience with React and React Native
PostgreSQLDatabase management and optimization skills
Multilingual DevelopmentUnderstanding of multi-country regulatory environments
French LanguageAdditional proficiency in French language

Compensation & benefits

Salary

EUR 60,000 – 120,000 (annual)

Stock options

Available

Benefits

Equity Package

Fair rewards and stock options

Flexible Work

Remote and flexible office options

Equipment

Top-tier work equipment including MacBook Pro and noise-canceling headphones

Healthcare

Comprehensive healthcare coverage for employee, children, and partners

Professional Development

Training budget for conferences, courses, and books

Personal Growth

Coaching and personal development support

Interview process

  1. 1
    Initial Screening — Review of resume and initial phone/video call with recruiting team
  2. 2
    Technical Assessment — Coding challenge or technical interview to evaluate engineering skills
  3. 3
    System Design Interview — In-depth discussion about candidate's approach to complex system design
  4. 4
    Cultural Fit Interview — Meeting with team members to assess alignment with Alan's leadership principles
  5. 5
    Final Interview — Meeting with senior engineering leadership for final evaluation
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Alan

Alan

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Alan is a European health company dedicated to making healthcare simpler, more accessible, and more human through technology. It provides a comprehensive digital health insurance platform coupled with a range of health services, including mental health support, telemedicine, and preventative care tools. The company's mission is to empower individuals and businesses to navigate their health journey with ease and confidence. Alan operates primarily in France and Belgium, serving a broad market with its innovative approach to health management. Its services are designed to demystify healthcare and offer a seamless user experience.

Paris, FranceFounded 2016alan.com

Tech Stack

Languages
Python
Frameworks
FlaskReactReact Native
Databases
PostgreSQL
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