CareerPlan

Senior Java Developer Transaction Services - Zahlungsverkehrssysteme der Zukunft gestalten (w/m/d) …

Düsseldorf, NORDRHEIN_WESTFALENFull-time2026-09-30 → 2026-10-30

Core

Develop and maintain modern, container-based Java applications for payment transaction systems, including business analysis and process modeling.

Role type

Senior Java Developer (Payment Systems)

Builds

Payment transaction applications and related infrastructure

Domain

Banking / Financial Services / Payment Systems

Required skills

Java, Containerization, Business Analysis, Process Modeling, Agile/Scrum, Maven, Git

Preferred skills

Web Frameworks (Vaadin), Stream Processing (Apache Kafka, Flink)

Technologies

Java, Maven, Git, Vaadin, Apache Kafka, Flink

Responsibilities

Develop and maintain container-based Java applications; Perform business analysis and process modeling for payment transactions; Ensure regulatory compliance for payment systems; Drive technological innovation; Manage IT system responsibility for payment applications.