Senior Backend Engineer - Golang
SumUpBrandenburg, Germany
Posted February 19, 2026
Full Time
About the Company
SumUp is a global team of 3,000+ people from over 90 nationalities, united by curiosity, collaboration, and care.
Job Description
Join our team as a Senior Backend Engineer - Golang and help build the infrastructure for merchants to manage their banking needs. Our goal is to become the most popular banking partner for small merchants globally.
Requirements
- Solid backend development experience in Golang
- Experience in working across multiple languages (Kotlin, Elixir)
- Understanding of system architecture, object-oriented and functional design principles, data modeling, and API design (RESTful and event-driven)
- Growth mindset, systems pragmatism, ownership, and communication skills
Benefits
- Sabbatical program for tenured SumUppers
- Health & wellness benefits
- Subsidized Public Transport Card
- Kita placement assistance
- Pension Scheme
- Language Learning platform/courses
- Virtual stock ownership program