Senior Backend Engineer - Transfers
SumUpVilnius, Vilnius County, Lithuania
Posted January 23, 2026
50400 - 78000 EUR year
Full Time
About the Company
SumUp is a global team of 3200+ skilled professionals from 92+ countries, spread across 4 continents. We're on a mission to empower small businesses around the world with simple, affordable tools to help them start, run, and grow.
Job Description
Senior Backend Engineer - Transfers. Own high availability money movement production services end-to-end, leading architectural and design decisions, improving service reliability and quality, and collaborating with Product, QA, and engineers across teams.
Requirements
- Have previously led the implementation of backend services in a modern environment and supported them in production.
- Have experience defining technical approaches for loosely defined problems and driving them to completion.
- Are comfortable working with cloud-based systems, containerized workloads, and automated delivery pipelines.
- Have strong experience writing and maintaining automated tests and upholding high code quality standards.
- Understand system architecture, data modelling, and API design, and can apply these principles pragmatically.
- Communicate clearly and work effectively with engineers, product managers, and other stakeholders.
Benefits
- 25 days of paid leave
- Health insurance
- Life & accidental coverage
- Gym membership allowance
- Career growth and learning opportunities
- Hack Days and Hack Weeks
- Break4me: 1-month sabbatical after 3 years of service
- Referral Bonus