Softwareentwickler Online-Banking-Backend (m/w/d)
Core
Developing and optimizing backend solutions for online banking contracts, serving as the digital bridge between customers and banks.
Role type
Backend Software Engineer
Builds
Online banking APIs, contract management systems, and secure financial services
Domain
Banking / Finance
Deliverable
production ML models | product features
Required skills
Java JDK 21, SQL, Spring Framework, J-Unit, Apache Maven, database management, server administration, design patterns, system quality assurance, performance optimization
Preferred skills
Agile development methods, IT security understanding, analytical thinking
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