Senior Software Engineer

Senior Software Engineer – Core Java - Java 21 monolith - Remote within Germany

Our client is a data integration platform serving more than 2,000 customers, helping them connect business systems, automate workflows, and exchange data across cloud and on-premise environments. Their platform powers supply chains through real-time integration, automation, and intelligent data processing.

The codebase is a Java 21 monolith with no microservices and no Spring Boot but rather homegrown framework built on top of libraries such as Netty, Jetty, and JPA. This ro...