Senior Product Manager 5G Core Network H/F

The market is evolving towards more flexible, secure, sustainable, and high-performing connectivity to meet customer expectations. Network transformation enables a new value proposition around Network as a Service (NaaS) offerings with key features:
Modular and scalable network resources,
Easy-to-use APIs to facilitate procurement from multiple suppliers,
Business model adapted for operators / MNOs: network modernization reducing investment costs,
Rapid innovation: large-scale virtual infrastructure,
Simplified management portal or API.

What will the activity involve?
Your role is to define, prioritize and drive the product strategy of a Core Network as a Service solution (4G & 5G), enabling mobile operators worldwide to launch, operate and scale mobile services for their end customers. As a product owner, you will :
Own the product backlog: write, prioritize, and refine epics and user stories in close collaboration with engineering, architecture, IT and operations,
Define functional perimeter of the 4G/5G CNaaS platform and associated service bundles,
Define and prioritize northbound / southbound integrations (OSS, BSS, IMS...),
Translate customer requirements and regulatory constraints into clear, actionable product specifications,
Define carrier-grade service requirements including SLA, scalability, resilience, geo-redundancy, security and compliance Support presales and solution architects during customer engagements,
Coordinate with technology and business partners to build joint go-to-market propositions,
Lead sprint planning, backlog grooming, sprint