Java developer (Permanent contract and Freelance)

Passionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 agencies in 9 countries. Collaborative spirit and knowledge sharing are at the heart of our DNA. Our experts push the boundaries of open source every day to build a smarter, more efficient, and more responsible digital world. Here, we don't just follow trends, we create them! 🌟 Join Smile in Brussels and take part in projects that truly matter! 🏆

As a Java Developer...

You are the craftsman behind our most robust backend applications! Within our passionate technical teams, your mission is to design and develop custom, high-performance, and scalable solutions based on the Java ecosystem. On a daily basis, you will:

• Design and develop high-performance web applications and backend microservices using Java an...