Backend (Java) Technical Leader

Senior Backend Engineer (Python/Django)

Barcelona (Hybrid) | Full-time | Fintech

Up to €90,000 (plus benefits)

Are you a hands-on backend engineer who loves building systems that scale?

Do you enjoy owning architecture end-to-end while still writing production code every day?

We’re partnering with a fast-growing, VC-backed fintech on a mission to improve people’s financial well-being. Since launching recently, they’ve already scaled to hundreds of thousands of users and processed over €1B in transactions — and they’re just getting started.

The Role

This is a Senior level, highly hands-on engineering role focused on designing, building, and scaling backend systems in a modern, event-driven environment.

You’ll play a key role in shaping architecture, solving complex problems, and raising the technical bar across the team.

What You’ll Be Doing