Full Stack Engineer - Billings & Subscriptions
SumUp
Location: Berlin, Germany, Germany
Full Stack Engineer - Billings & Subscriptions at SumUp in Berlin, Germany. **What you'll do** - Build and maintain backend services and frontend interfaces for billing products - Contribute to refactoring key billing components for reliability and security - Support expansion into new markets and localisation requirements - Participate in weekly support rotation and handle customer queries **What they're looking for** - Solid full stack experience with backend focus (Node.js or Go) - Experience with relational (PostgreSQL/MySQL) and non-relational databases - Practical frontend experience with React, Next.js and TypeScript - Strong communication skills in English **Details** - Location: Berlin, Germany