Salary: 47.000 - 87.000 € per year Requirements: Strong operational knowledge of air traffic control, with an understanding of ATM operational concepts, workflows, and stakeholder interactions. Demonstrated in-depth knowledge of Air Traffic Management systems and the regulatory landscape, providing a solid foundation for innovative system development Exceptional analytical abilities with a track record of resolving complex technical challenges and optimizing system performance in safety-critical environments Strong ability to articulate complex technical concepts clearly to both technical and non-technical stakeholders, ensuring alignment and effective teamwork Responsibilities: Design, develop, and integrate advanced ATM systems, ensuring that all components work seamlessly to meet performance and safety standards. Lead the specification process, defining clear, complete, and traceable system and operational requirements. Gather, analyze, and document system requirements, interface specifications, and design protocols, ensuring compliance with industry and regulatory guidelines. Work closely with software, hardware, and operational teams to develop solutions that meet customer needs and maintain overall system reliability. Provide ongoing technical support, troubleshoot issues, and drive iterative enhancements to ensure long-term system performance and compliance. Technologies: Hardware Support Security System Engineer More: At Frequentis Comsoft, we are a medium-sized IT company based in Karlsruhe, Germany, dedicated to developing tailored solutions for global air traffic control authorities. Our contributions to flight security are evident in systems operating at various flight control centers and airports across more than 80 countries. Our values revolve around the belief that our employees thrive in a supportive environment where diversity and responsibility are paramount. We foster a lively, open culture with flexible working hours, permanent contracts, and ample opportunities for personal and professional growth. Our attractive total package includes benefits like a company gym, rooftop terrace, and the option for home office. last updated 13 week of 2026