Fullstack Engineer with backend & data Focus at Float Finance
Summary
Engineer #2 at Float Finance, a fintech startup building a banking/lending platform for European tech SMEs. Day to day: design data infrastructure and ETL pipelines from scratch, turn financial data into datasets for products and risk analysis, and contribute to a Python/Django + React fullstack product on GCP, working onsite in Stockholm.
Fullstack Engineer with backend & data Focus
Float Finance
3 years
10 years
Full Time
Job Type
Onsite
Workspace Type
Stockholm
Location
Why Float?
Float wants to become the one-stop financial platform for European tech SMEs.
The financial sector is failing European tech. Banks don't get SaaS, VC is down, and the gap is real. Float exists to close it.
One account. Every currency. Zero limits. Cards, payments, and funding - all in one place.
Lending is our starting point, banking is the platform we are adding.
We're a small team that punches above our weight, powered by AI across all fronts.
In 2026, we're launching a full banking platform and building the data infrastructure to back it.
You'll be engineer #2, responsible for building up our data infrastructure while contributing to the fullstack product.
What you’ll do
- Design and build our data infrastructure from the ground up
- Transform raw financial data into datasets that power our products and risk analysis
- Collaborate closely with our risk analysts to understand business and customer needs
- Contribute to the fullstack product
What we’re looking for
- Experience building and maintaining data pipelines, ETL, and data modeling in production
- Comfortable with backend dev (Python, Django) and frontend (React)
- You use AI tools like Claude Code to ship faster
- Experience with financial data (banking, payments, accounting) is a plus
- High ownership, low ego, startup pace
- Based in Stockholm and happy to work from the office full-time
- Frontend: React
- Cloud: GCP
- AI tooling: Claude Code (we ship daily but responsibly)