Senior Backend Engineer - Transfers

SumUp(11 days ago)

Vilnius, LithuaniaOnsiteFull TimeSenior$54,432 - $84,240Engineering

About this role

A Senior backend engineer role within SumUp’s Global Bank tribe focused on the Transfers Gateway squad, responsible for building and maintaining core infrastructure that provides merchants with digital business accounts. The position works on connecting internal systems to external financial networks across the EU and UK, modernising systems and shaping technical direction for high‑availability money movement services. The role is based in the Vilnius office and contributes to product and platform reliability at scale.

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Required Skills

Backend Services
System Design
Data Modelling
API Design
Cloud Computing
Kubernetes
Observability
Go
PostgreSQL
Kafka

+7 more

About SumUp

sumup.com

SumUp is a global financial‑technology company that provides simple, affordable payment solutions for small businesses, including card readers, point‑of‑sale systems and online payment tools. Millions of merchants use SumUp’s hardware, mobile app and web platform to accept in‑person and remote payments, track sales and manage day‑to‑day operations. The company emphasizes ease of use, transparent pricing and broad international availability, backed by customer support and integrations to help merchants grow.