Backend Engineer - Transfers

At SumUp, the Global Bank tribe builds the core infrastructure and services that give merchants a digital business account, helping small businesses manage their banking needs easily and reliably. The team connects SumUp’s internal systems to external financial networks across the EU and the UK, building and running services that move money through payment schemes every day. You’ll help modernise existing systems while balancing reliability, correctness, and change, making architectural decisions that directly affect uptime and merchant experience across multiple markets.

Requirements

• Build and maintain production money movement backend services
• Own and deliver well-defined tasks and features
• Contribute to technical design and implementation
• Improve service reliability and quality
• Support the operation of the systems you work on
• Apply a backend and systems perspective during refinement
• Collaborate closely with Product, QA, and other engineers

Benefits

• 25 days of paid leave
• Special holidays
• Health insurance through Gjensidige
• Life and accidental coverage from Ergo
• Gym membership allowance
• 2,000 EUR annual learning budget
• Virtual Stock Options
• Hack Days every second Friday
• Global Hack Weeks
• 1-month sabbatical after 3 years of service
• Referral Bonus