Backend Engineer (Kotlin) - Money Transfers at SumUp
- Company: SumUp
- Location: Sofia, Bulgaria
- Employment type: Full-time
- Posted: 2026-08-05
About the role
SumUp builds simple, affordable financial tools that help over 4 million small businesses across 37 markets get paid, manage their money, and grow. Beyond card payments, we offer a full suite of financial products - business banking, lending, invoicing, and money transfers - giving merchants everything they need in one place. We're a global fintech with over 3,000 people across 20+ offices, and Sofia has been one of our most important engineering hubs since the very beginning. Our Transfers Excellence squad sits within SumUp's Global Bank , and owns the core services that power how merchants and consumers move money. E.g. IBAN-based transfers, money in and out, and peer-to-peer payments via the SumUp consumer app. With the high volume transfers per hour across our European markets. That means reliability isn't a nice-to-have - it's the baseline for us.…
Apply on SumUp's official careers page: https://sumup.com/careers/positions/8682297002?gh_jid=8682297002