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

Alan; Brussel Hoofdstad; Hybride; EUR 50 000 - 70 000; Plein temps

Avantages offerts par ce poste

Fair rewards & equity packages

Flexible office & remote options

Top-tier equipment

Flexible vacation & hours

Comprehensive healthcare

Transport support

Training budget

Extended parental leave

Résumé du poste

Alan in Brussels is searching for a passionate Software Engineer to join their team. You will build the core billing engine, design scalable systems, and integrate with various platforms. Ideal candidates will have backend/full-stack experience, fluent English skills, and a drive for collaboration and growth.

Enjoy flexible office options, top-tier equipment, and comprehensive healthcare benefits, making Alan a great place to advance your career.

Qualifications

• Software engineers of all experience levels are welcome.
• Passionate about navigating complex business logic and system dependencies.
• Experienced with scalable, resilient platform design.

Responsabilités

• Build the core billing engine to process transactions daily.
• Design modular, reusable billing primitives for scalability.
• Integrate with internal systems and external payment platforms.
• Automate workflows and billing schedules at scale.
• Ensure accurate and reliable invoices.

Connaissances

Backend / Full-stack experience

Complex business logic navigation

Scalable platform design

OOP languages (Python, Java, C#)

Fluent in English

Outils

Python

Flask

React

PostgreSQL

Description du poste

Health can’t wait. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating health as something we repair and start treating it as something we build, every day. It’s not solely a question of willpower. It’s the healthcare system itself that needs to work for everyone, in a sustainable way.

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 seamlessly with internal systems and external payment platforms.
• Automate workflows and billing schedules at scale for companies of all sizes.
• Ensure invoices are accurate, reliable, and easy to manage for internal and external users.
• Collaborate closely with product, design, and operations to maintain a unified, high-quality platform experience.

Why you’ll love this role

• Solve technically challenging problems in a mission‑critical, high‑scale platform.
• Shape the architecture of Alan’s core financial systems and long‑term product strategy.
• Impact millions of members and clients, powering hassle‑free experience.
• Join a team obsessed with craftsmanship, scalability, and operational excellence.
• Work in an environment where your ideas, designs, and decisions drive tangible outcomes.

Technical Stack

• Stack: Python/Flask, React, React Native, PostgreSQL.
• What you’ll do: ship scalable, reliable systems and build the backbone of Alan’s billing operations.
• Impact: your work directly unlocks new services, countries, and exciting deals. It then supports their reliable operation.

Qualifications

• Software engineers of all experience levels, ideally with backend / full‑stack experience.
• Passionate about navigating complex business logic and system dependencies.
• Experienced with scalable, resilient platform design.
• Well‑versed in OOP languages (Python, Java, C#).
• Fluent in English (French is a plus but not required).
• Curious, self‑starting, humble, collaborative, and eager to grow.

Benefits

• Fair rewards & equity packages.
• Flexible office & remote options.
• Top‑tier equipment: MacBook Pro, monitor, noise‑canceling headphones.
• Flexible vacation & hours.
• Comprehensive healthcare for you, children, and partners.
• Transport support and coaching for personal growth.
• Training budget for conferences, courses, books.
• Extended parental leave for all parents.

Recruitment Note

We hire people, not roles. Don’t worry if you don’t check every box – high potential and curiosity matter most. We may suggest another team if we see a better fit.

Learn more about Alan and our career pages, Medium, blog, and Glassdoor page.