CS GROUP, together with HE Space and Sopra Steria, has been successfully providing digital end-to-end systems and engineering services for more than 40 years.

With over 2000 employees worldwide, we combine advanced and unique skills in both information technology and space data engineering. We combine entrepreneurial agility with cutting-edge technological expertise.

CS GROUP is a leading provider of operational systems and an important and trusted long-term partner for space and defence organisations.

At CS GROUP, we are driven by innovation and we value our most important asset: our people.

As a member of a team providing services, you will have the following responsibility:

• Design and develop software for our test- and simulation framework (TSF) in C++;
• Software development of TSF Graphical User Interface (GUI) elements;
• Simulation, design, implementation and independent execution of development tests (unit tests) as well as execution of code reviews;
• Apply state-of-the-art technologies and techniques;
• Contribute actively to virtual engineering (mixed environment of simulations and real HW);
• 2nd Level rig support for the test support system AIDASS / MaTE as well as simulation framework SI²;
• Customer support in application development and system testing;
• Participation in the continuous improvement process;
• Support SW teams concerning concepts and technologies.

You will have the following qualifications and relevant experience:

• Bachelor’s or Diploma degree in Computer Science or a related area;
• At least 3 years of experience in IT / Information Systems;
• Basic understanding of software design principles, patterns, and system programming concepts is required;
• Interest in cross-platform development and learning about distributed systems is needed;
• Programming skills in C++, with some exposure to modern C++ standards is required;
• Familiarity with version control systems, especially Git should be available;
• Initial experience with or willingness to learn frameworks such as Qt, MFC, or Eclipse RCP should be brought;
• Awareness of agile development practices (e.g., Scrum, Kanban);
• Fluency in English and German; knowledge of another European language is an advantage;
• Collaborative mindset and willingness to work in a team;
• Eagerness to learn and solve problems;
• Good communication skills.

This job is located in Manching, Germany .

If you think you have what it takes, please send your CV to Michaela Stevenson by clicking on "Apply for this job”, and the job code DE-HP-26097 .

Please note: Due to work permit requirements for this position, please only apply if you are a citizen of a European Union member state or if you are eligible to obtain a work permit for Germany.

An exciting and dynamic international working environment awaits you!

Inclusive and committed employer, our company works every day to combat all forms of discrimination and promote a respectful working environment. That's why, committed to gender diversity and overall inclusivity, we encourage all applications and profiles. Last apply date: 11/09/2026!