Voice Core Senior Engineer

Voice Core Senior Engineer

Vodafone

Bucharest, Romania

About this Role

We are seeking a Voice Core Engineer to design and deliver advanced Voice Core information systems for external customer networks. This role involves creating hardware and software specifications, integrating new functionalities, and ensuring seamless interoperability within CS and IMS domains as defined by 3GPP standards. You will play a key part in improving customer experience and service quality through robust design and testing processes.

What you will do

• Design software and hardware requirements for Voice Core systems, including MSS/MGW, STP, DRA, HSS, HLR, SBC, CSCF, TAS.
• Create detailed specifications for low-level design and ensure timely project delivery.
• Conduct integration testing for new software releases and define acceptance plans.Coordinate complex cross-functional projects for Voice Core systems tailored to client needs.
• Develop network evolution plans for hardware and software platforms.
• Prepare architectural documentation, testing scenarios, and project status reports.

Who you are

University degree in Telecommunications, IT, or a related field. Strong technical knowledge of telecom and IT domains. Deep understanding of Voice Core technologies and protocols as per 3GPP standards. Skilled in software lifecycle processes: planning, development, testing, implementation, and optimisation. Ability to work effectively in virtual teams and collaborate with external clients. Knowledge of interoperability and interfacing of information systems.