Senior Frontend Engineer – Sell Online
SumUp · Cologne, North Rhine-Westphalia
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- Company
- SumUp
- Location
- Cologne, North Rhine-Westphalia
- Salary
- €2000
- Posted
- August 13, 2026
About this job
About the team You'll join the Sell Online Tribe, the group shaping how merchants bring their businesses to life online. We design and build tools that help millions of entrepreneurs, from barbers to bakers, sell their products and services anywhere. You'll be working on some of SumUp's biggest merchant-facing online products as part of the Bifrost team, contributing to growing and scaling critical products like Payment Links and Gift Cards, while also working on integration products that provide essential features used across many other SumUp products. They're high-traffic, high-responsibility products that other SumUp teams depend on too.…
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