Software Architect Network Protocols and Communication Systems FCAS | Software Architekt (m/w/d) Netzwerkprotokolle & Kommunikationssysteme FCAS

expertplace professionals GmbH

Berlin, Berlin, Deutschland
Published Nov 17, 2025
Full-time
Fixed-term

Job Summary

This role seeks an experienced Software Architect to design, specify, and implement software architectures and network protocol software for data-based communication systems, particularly focusing on routing in highly dynamic and safety-critical environments (FCAS context). Day-to-day tasks involve integrating solutions into network simulators and target systems, conducting functional tests, analyzing system behavior, and resolving errors independently. The architect will serve as the central technical point of contact, communicating complex technical issues with internal clients and development partners. Key requirements include a degree in Electrical Engineering or Computer Science, professional experience in software architecture and development, deep knowledge of TCP/IP protocols and routing mechanisms, and proficiency in Python, C, and C++. The position is attractive due to its focus on high-impact, safety-critical applications and the flexibility of up to 60% remote work, though it requires an existing SÜ2 security clearance.

Required Skills

Education

Completed university degree in Electrical Engineering, Technical Computer Science, IT Security, or a related technical field

Experience

  • Professional experience in software architecture and development
  • Professional experience in routing mechanisms for dynamic networks
  • Knowledge of Design Assurance Level standard DO-178

Languages

German (Fluent)English (Basic)

Additional

  • Must possess existing SÜ2 security clearance; Position is fixed-term for 2 years; Location is Berlin with maximum 60% Homeoffice