Signaling Design Engineer - Remote for 5G Core & IMS

Hamilton Barnes Associates Limited is seeking an experienced Signaling Design Engineer to join the Core Network Engineering team. The role focuses on designing and evolving voice signalling platforms for current and next-generation mobile networks, ensuring scalable, secure, customer-focused solutions aligned with business goals.

Responsibilities include producing designs for core voice signalling platforms, leading design activities across IP STP, DSC, IMS, and legacy networks, and developing