Your tasks: Requirements management & system architecture: Collection, analysis, and prioritization of customer requirements in the field of telecommunications; derivation and specification of system requirements and their architectural design System simulation & feasibility studies: Performance of simulations for system performance; planning and implementation of proof-of-concept analyses for the validation of technical concepts Technical coordination & quality assurance: Management of technical product development, including the control of subcontractors; ensuring compliance with quality standards and project goals Integration & system testing: Planning and performing integration tests at the system level; support in acceptance processes and documentation of test results Your profile: Degree in physics, electrical engineering, communications engineering, information technology, or a comparable field of study Several years of experience as a systems engineer in the field of telecommunications, ideally in the defense, security, or space sector Use of digital twins or physics-based modeling for high-precision simulations that enable accurate replication of real systems; experience in simulating radar behavior Understanding of RF front-end components, such as antennas, amplifiers, filters, and mixers, which are critical for signal processing Ability to analyze system link budgets, noise figures, and dynamic ranges to ensure the efficiency and reliability of communication systems Knowledge of antenna types, radiation patterns and beamforming; comprehensive knowledge of the operation of radar systems, including pulsed and continuous wave (CW) radars, phased array systems and tracking radars Very good English skills Persönliche Anforderungen und Sozialkompetenzen You can expect Experience in exciting and international projects Continuous salary development Da Vinci Corporate Benefits On-the-job training and language courses Appreciation, motivation and commitment