Senior Java Developer

Job type:Permanent
Town/City:Dusseldorf
Region:Nordrhein-Westfalen
Sector:Software Engineering
Client Company Type:In-House
Job ref:5670
Post Date:October 31, 2025

About the Role

Senior Java Developer 
Location: Dusseldorf

A role that inspires you

Step into a position where your expertise drives digital innovation. As a Senior Java Developer, you’ll develop and maintain cutting-edge, containerized Java applications, shaping technical solutions that power key business processes. Your work will directly influence the reliability, efficiency, and future direction of the organisation’s technology landscape.

What you’ll be doing

You will:

  • Design, develop, and maintain modern Java-based applications, overseeing requirements, prototyping, changes, and testing processes.

  • Analyse business needs and model both technical and operational processes.

  • Stay up to date with technological trends and contribute to driving future innovation.

  • Take ownership of critical IT systems, ensuring compliance with regulatory standards.

What you bring

You are innovative, technically strong, and proactive:

  • Degree in Computer Science, Natural Sciences, Economics, or a comparable field.

  • Several years of professional experience in Java application development.

  • Proficiency with development tools such as Maven and Git.

  • Comfortable in agile environments (e.g., Scrum) and collaborative team settings.

  • Bonus: Experience with web frameworks (e.g., Vaadin) or stream processing technologies (e.g., Apache Kafka or Flink).

  • Fluent in German (spoken and written).

What’s on offer

  • Opportunity to shape and maintain high-impact Java applications.

  • Collaborative, agile environment fostering innovation and knowledge sharing.

  • Exposure to modern technology stacks and digital transformation initiatives.

  • Culture that values autonomy, professional growth, and continuous learning.

About the opportunity

This position is managed exclusively by MAM Gruppe, a specialist recruitment partner connecting world-class professionals with leading organisations across Germany. Applications are handled with the strictest confidentiality.

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