2 months ago
Vilnius, LithuaniaSenior
Responsibilities
- Design and build a unified global banking platform with high-level APIs and regional implementations.
- Transform monolithic services into decoupled, scalable, region-agnostic global bank services.
- Design, implement, maintain, and improve highly available backend and transfer services.
- Develop and operate microservices using Go, Kotlin, Java, and Elixir on AWS and Kubernetes.
- Improve test coverage and deliver changes end to end, including testing, observability, and monitoring.
- Contribute to engineering culture, technical direction, documentation, best practices, and tool selection.
Requirements
- Solid programming experience with Go and interest in Java, Kotlin, and Elixir.
- Advanced understanding of distributed and event-driven systems.
- Experience with event streaming platforms and messaging brokers such as Kafka.
- Experience with AWS, Docker, and Kubernetes.
- Comfort working with SQL and NoSQL databases.
- Experience with CI/CD tools such as GitHub Actions or ArgoCD.
- Commitment to ownership and writing clear, maintainable, and testable code.
- Experience with Prometheus, Grafana, or Honeycomb is a plus.
- Fintech industry experience is a plus.
Benefits
- The role is based in SumUp’s Vilnius office and works with a global team across multiple international offices.
- 25 days of paid leave plus special holidays.
- Health insurance through Gjensidige and life and accidental coverage from Ergo.
- Gym membership allowance.
- Training, mentorship, SumUp University, and a yearly learning budget of 2,000 EUR.
- Virtual Stock Option programme.
- Hack Days every second Friday and global Hack Weeks.
- One-month sabbatical after three years of service.
- Referral bonus programme.
Tech Stack
Categories
About SumUp
SumUp builds card readers, point-of-sale apps, and payment tools for small businesses, along with accounts, invoicing, and online checkout. It sells hardware and earns fees on payment processing and subscriptions for software and services such as invoicing and loyalty. Founded in 2012 and headquartered in London, the company serves more than 4 million merchants across 30+ markets, and offers options like payment links and Tap to Pay.