Backend Engineer - Sales & Orders

About the team In the Sales & Order team we build the core Sales API and Receipt engines that power the SumUp ecosystem - from hardware like POS to Solo Card Reader, from software like Online Store to Online Payments. Our mission is to translate complex transaction data into a unified "Sales" language, enabling other teams to build features independently. By connecting sales to reporting, accounting, and fiscalization, we provide the infrastructure merchants need to scale globally. You'll co