About the job
Location: Copenhagen, Denmark
About the Team
The Global Bank tribe at SumUp builds financial tools designed to help small businesses manage their finances with confidence. The team’s main products, Expenses and Making Tax Digital (MTD), form a core part of SumUp’s accounting and compliance suite. Right now, the team is preparing to launch MTD in the UK, enabling merchants to submit Income Tax assessments electronically. The broader vision includes developing a full suite of accounting tools, covering Income Tax, VAT submissions, and financial reporting for multiple markets.
Role Overview
This Fullstack Engineer position sits within the Expenses and MTD squad. It is an early-stage, high-impact role where contributions directly shape the direction of new products. The work supports SumUp’s push to offer comprehensive accounting solutions to small businesses in the UK and beyond.
What You Will Do
- Drive end-to-end delivery of features across both frontend and backend systems
- Work closely with two senior engineers, a Product Manager, a Designer, and an Engineering Manager
- Collaborate with a global network of 200 professionals, ensuring your work reaches a wide audience
Who You’ll Work With
The squad includes experienced engineers, product, and design colleagues. The team operates with the backing and resources of SumUp’s global organization, offering both autonomy and support.

