Java Software Engineer (Hybrid: Germany + Remote)

For one of our clients, we are currently looking for an experienced Java Software Engineer to support long-term development and maintenance of an existing software environment.

This role combines hands-on development, system maintenance, and architectural improvement, offering the opportunity to work on stable systems while contributing to their evolution.

Project Details

Start date: July 2026
Duration: 12 months, with possible extensions until 2030
Work model: ~80% remote / 20% onsite (Karlsruhe)
Full-time engagement
Onboarding mainly onsite

Key Responsibilities

Maintenance and bug fixing within an existing Java-based system
Analysis and further development of software architecture and development processes
Optimization and documentation of database structures, product architecture, and codebase
Support in requirements engineering, including preparation of technical specifications

Requirements

Degree in Computer Science or at least 3 years of experience in software development
Solid experience with Java (minimum 3 years)
Good working knowledge of Linux (terminal/console)
Experience with RPM and Puppet (minimum 3 years each)
Familiarity with Scrum methodology
Fluent German (C2 or native level) and communicative English (min. B1)

What’s Important in This Role

This position requires someone comfortable working with existing systems - not only developing new features, but also improving, maintaining, and structuring what already exists. A structured approach and ability to work independently in a distributed setup are key.

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