Connect the present. Transform the future.
Have you ever wondered what makes it possible for millions of people to stay connected simultaneously, anywhere in the world, without interruption?
At Telefónica, we make it possible.
We are a integral telecommunications and technology company that connects people, businesses and communities through next-generation networks and advanced digital solutions such as cloud, artificial intelligence, IoT and cybersecurity. With over a century of innovation, we are shaping the future of connectivity and digital transformation.
We are looking for a RAN Technology Expert to join our Next-Gen Radio & Mobile Devices team within Telefónica's Global CTIO organization . This is a unique opportunity to help define Telefónica's technology strategy and drive the evolution of mobile networks, with a particular focus on 5G Advanced, 6G, AI-native networks, AI-RAN, mobile devices and emerging wireless technologies .
What will your mission be?
As a RAN Technology Expert,



you will act as a key technology reference for the future evolution of Telefónica's mobile networks. You will evaluate emerging technologies, define strategic positioning, assess business opportunities and support major transformation initiatives across the Group. Working closely with operating businesses, technology partners, vendors and industry stakeholders, you will help shape the future of connectivity while translating technical innovation into strategic business value.
What capabilities are we looking for?
Required Skills
- Mobile Network Architecture
- Radio Access Networks (RAN)
- 5G & 5G Advanced Technologies
- 6G Evolution & Future Wireless Networks
- AI-Native Networks & AI-RAN
- Cloud-Native Telecommunications Architectures
- Technology Strategy & Innovation Management
- Technical Assessment, PoCs & Vendor Evaluation
- Stakeholder Management & Cross-functional Collaboration
- Executive Communication & Strategic Recommendations

Preferred Skills
- Open RAN Ecosystems
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📌 RAN Technology Expert (España)
🏢 Telefónica S. A.
📍 España