Senior Backend Engineer - MarTech is open at SumUp in Berlin, Germany. Posted on Aug 19, 2026, and still on SumUp’s careers page when we last checked, on Nov 14, 2026.
About the role
Design, build and operate reliable backend services that support marketing and growth initiatives. Own features and engineering projects from discovery and technical design through delivery and production support. Build integrations with internal and external platforms, ensuring reliable data flows and maintainable interfaces. Define and evolve architectures for distributed services and event-driven systems. Improve…
The opening lines of the posting. The rest is on SumUp’s careers page.
Hiring at SumUp
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