Hispasat, as part of the SpaceRISE consortium, seeks a 5G CN & Network Senior Engineer to drive the 5G Core Network design for the IRIS² project, spanning satellite and ground segments. You will define high-level architectures, plans for integration and testing, and coordinate with subcontractors to ensure requirements compliance and successful validation. The role requires a Master’s in Telecommunications Engineering, 3–5 years in telecom networks, and fluency in English; EU nationality and