Senior Backend Engineer

You will be working on secure backend systems to ensure our SumUp's Point of Sale (POS) products are compliant in the different countries in our roadmap. Furthermore, you will work with the Fiscalization squad to understand the challenge in each market to design a unique solution to delivery.

You're a developer who values user-centric design, precision, and seamless collaboration. You bring structure to communication and thrive in a cross-functional environment.

What you'll do

• Build and maintain fiscal compliance solutions to enable SumUp's expansion across Italy, Sweden, Norway, Belgium, Austria, and other European markets.
• Develop integrations with third-party services for receipt fiscalization and regulatory reporting systems.
• Navigate SumUp's complex POS ecosystem and master fiscalization frameworks across multiple jurisdictions.
• Collaborate with distributed squad members and stakeholders across 5+ cities in a hybrid environment.

Do you have experience in System architecture?, Do you have a Master's degree?, * You have 5+ years experience in backend engineering with Java and/or Kotlin.

• You have a strong understanding of fundamental system architecture, design principles, data modeling, and API design.
• You have a strong experience with distributed and fault-tolerant systems.
• You have user-level experience working with AWS and Kubernetes.
• You have good knowledge of Kafka & Postgres.

• Opportunity to work with a truly global, multicultural team (3,000+ people from 93 countries across 4 continents).
• Competitive salary package & virtual stock option programme.
• Learning & development budget for conferences and external training.
• Corporate pension scheme, 25 days' paid leave, and other great benefits.
• A passionate, purpose-driven team that achieves incredible results together.
• Regular breakfasts, team events, office parties & sports activities.
• Break4me - 1-month sabbatical after 3 years of service.