Radio Access Architect (m/f/d)

Purpose of the Role
This role ensures the definition and realization of a robust HF communication system architecture supporting secure, reliable, and high-performance data transmission across space, ground, and user segments. The position drives technical integration, verification, and cross-domain alignment to fulfil mission objectives.

Description:

• Define end-to-end architectures for RF-based communication systems, including RF front-end elements and baseband modulation
• Specify system-level requirements covering HF transmission, modulation schemes, link budgets, propagation models, and radio-access concepts
• Ensure interoperability and seamless integration across space, ground, and user mission segments
• Develop and oversee the multi-domain integration strategy for HF components and subsystems
• Establish interface specifications, integration workflows, and system-level verification checkpoints
• Review, coordinate and approve design, test, and verification deliverables from internal teams and subcontractors
• Oversee performance verification for HF systems (e.g., throughput, latency, spectral efficiency) and analyze test results for requirement traceability
• Represent the HF architecture discipline in reviews and contribute to innovation initiatives such as beamforming, adaptive modulation, and AI-driven optimization