Skip to main content

Software Developer (f/m/d) Java / C++, Backend

| UKR-DB-X | Software development | Energy | Aachen | Duisburg | Dortmund | Erlangen | Karlsruhe | Meiningen | Oldenburg

We are KISTERS: a medium-sized IT company with headquarters in Aachen/Germany and numerous international sister companies. Environmental data management is the common core of almost all business areas - and our passion since our founding in 1963. Today, we develop, among other things, software solutions for sustainable resource management of energy, water and air, for environmental protection and safety, for 3D viewing as well as sensors for environmental monitoring. The responsible use of our resources is a matter of course for us and, moreover, the motivation behind our services and offers. Fairness, diversity and mutual respect are at the heart of our corporate culture. As a family business with an international orientation, we consciously cultivate this mindset.

At our locations in Aachen, Meiningen, Dortmund, Oldenburg, Duisburg, Karlsruhe and Erlangen we are recruiting several

Software Developers (f/m/d) Java / C++, Backend


Your Tasks

  • Design, development, maintenance and optimisation of complex, innovative software solutions using agile methods (Scrum) for example for
    • the German and international energy market
    • hydrology, meteorology, water quality and water ecology
    • process data acquisition and control solutions for electricity and gas control systems
    • standard software and individual solutions
  • Quality assurance, creation and execution of software tests, consideration of quality criteria such as security, maintainability and reliability in the implementation of use cases
  • Supporting our customers in integrating our software into their IT landscape
  • Documentation of architecture, software functionalities, support
  • Support for efficient and robust operation of the software
  • Containerisation, development of frameworks and solutions for the efficient deployment of our complex software (Docker, Kubernetes)

Your Qualification

  • Degree in computer science, business informatics, training as an IT specialist or comparable qualifications (ideally Blue Card in IT)
  • Very good written and spoken English, German language skills preferable
  • Confident working with common development tools (Eclipse/IntelliJ, Visual Studio, Jira, Git)
  • Good knowledge in at least one of the areas Java or C++
  • Good knowledge of other current backend technologies
  • Good analytical skills, structured and solution-oriented way of working
  • Good communication skills, commitment, team spirit and flexibility
  • Creativity and curiosity as well as the ability to learn and apply new concepts quickly

Our Offer

  • Support in finding accommodation, language courses and integration for you and your family
  • A wide range of development opportunities in a future-oriented, innovative company, personal and professional training
  • An international working environment and an open, friendly corporate culture
  • Good workplace equipment
  • Performance-related compensation 
  • Flexible working hours and autonomous work

Please send your application (email preferred) to:

KISTERS AG, z.H. Frau Ina Donath
Pascalstraße 8+10 · D-52076 Aachen
+49 2408 9385-0 · jobs(at)

Contact person