Softwareentwickler Online-Banking-Backend (m/w/d)
Core
Building secure online banking APIs and backend solutions for the Sparkassen financial group.
Role type
Backend Software Engineer
Builds
Online banking services and digital financial interfaces
Domain
Banking / Fintech
Deliverable
production ML models | product features
Required skills
Java JDK 21, SQL, Spring Framework, J-Unit, Apache Maven, database management, server administration, design patterns, IT security concepts
Preferred skills
Agile development methodologies, system performance optimization, complex error analysis
Technologies
Java, SQL, Spring Framework, J-Unit, Apache Maven
Responsibilities
Conceive, implement, and optimize backend solutions; structure software development work using modern methods; coordinate with product owners and manage technical topics within the team; ensure system and product quality; conduct complex error analysis for process and system improvement
Seniority
Mid-level, hands-on IC
