Software Developer / Software Architect - Radio Framework FCAS | SW-Entwickler / SW-Architekt (m/w/d) Radio Framework FCAS

citema systems GmbH

Berlin, Berlin, Deutschland
Published Mar 4, 2026
Full-time
Permanent

Job Summary

This role offers the unique opportunity to shape the future of aviation communication systems within the Future Combat Air System (FCAS) framework. Working in a hybrid setup from Berlin, you will be responsible for designing and developing device software architectures for high-bandwidth communication systems across various aircraft classes. Your day-to-day will involve defining modular software architectures and interfaces, ensuring high performance while coordinating closely with hardware architecture and systems engineering teams. The ideal candidate brings deep technical expertise in C programming and low-level software development. This position is particularly attractive for those looking to work on security-relevant, cutting-edge technologies like Cyber Security and AI within a stable, growing company that fosters a professional 'Du-culture' and offers significant creative freedom and individual career development paths.

Required Skills

Education

Degree in Computer Science or a comparable qualification.

Experience

  • Professional experience in software system architecture specifically for radio communications
  • Extensive experience in low-level software development, including drivers and boot processes
  • Proven track record working with real-time systems
  • Experience in defining software architectures and interfaces in coordination with hardware teams
  • Professional background in modern aircraft systems

Languages

German (Fluent)

Additional

  • Location: Berlin (Hybrid). Must have deep expertise in C (specifically not C++). Role involves working on security-relevant systems.