Voice Core Engineer

Bucuresti, Bucuresti
  1. Full Time
  2. IT/Technology
Posting date:19 Apr, 2019

Be a member of a fast growing international organization! Vodafone Shared Services Europe is part of the Vodafone Group and operates in two EU countries as a commercial HUB for Vodafone activities all around the world with almost 3000 colleagues.

The Bucharest based centre started its operation in 2014. Now it serves as a centre for excellence in Technology, Customer Service, Fraud, Security Services and Finance hub. Our Technology department is focused on Enterprise Product and Services, Infrastructure Management, Applications Operations and Customer Service Desk.

Using state of the art technologies, we are offering hi-tech solutions to Vodafone clients in 6 European markets.

The Budapest based centre started its operation in 2007. Now it serves as a Financial, Enterprise, Business Intelligence, HR and Sourcing HUB, continuously focusing on supporting and improving processes in 29 countries and offering solutions to 150+ Vodafone Enterprise Customers.

Join us in Romania and in Hungary and be the part of our global team, supporting Vodafone clients around the world.

Your day to day:

Delivery and execution of all engineering activities related to the Voice Core (CS,  Signaling, CDR, interconnect and IMS domain) into the relevant cluster ‘s country network  inline with GNE&D strategy and with local market business priorities.

To be responsible for proper configuration of the Voice Core platforms

To contribute to the design of voice core solutions / services

To implement voice core solutions / services

To test voice core solutions / services

To document voice core solutions / services

To continuous improve the voice core service and the related processes

To monitor and improve the voice quality

To trigger and coordinate regular interconnect capacity extensions

To closely monitor capacity and performance KPIs for the Voice Core platforms


With these activities you will have a great impact on our business:

  • Perform detailed / low level design, configuration, testing and integration with core elements and interconnect parties
  • Act as EDM (Engineering Delivery Manager) for Voice Core projects Defining, planning and scheduling all Voice core network activities and interventions
  • Understand dependencies and implications, ensure their consideration for achieving smooth integration of Voice Core technologies and software functions into the relevant country networks. Maintain accordance with guidelines and high level designs defined by all GNE&D groups
  • Budget monitoring and execution
  • Monitor service performance and quality, recommend optimization actions where applicable
With these skills you are a great candidate:
  • Technical knowledge and expertise in the Voice Core Networks domains (IMS, CS, Signalling, Customer Databases or interconnection.). Knowledge in protocols, services and in overall network architecture (both mobile & fixed).
  • Technical skills in network design, analysis, integration, testing, etc. in the domains of interest.
  • Ability to work in a dynamic environment, with teams of all sizes, both physically and virtually coming together
  • Basic understanding of project management principles and basic relevant skills. Ability to act as project manager in small and medium scale.
  • Proven experience and attitude to work in multinational and multicultural teams in a complex large company and matrix environments
  • Strong established relationships with stakeholders in the cluster countries, namely with local operational and commercial/demand teams and stakeholders

Sounds like the perfect job? We’ve got even more to offer:

  • Work from Home – You can get to work remotely from anywhere you choose!
  • Medical and dental services
  • Life insurance
  • Dedicated employee phone subscription
  • Special discounts for gyms and retailers
  • Annual Company Bonus 
  • Ongoing Education 
  • You get to work with tried and trusted web-technology
  • Getting in on the ground floor of an technology changing company
  • Flexible Vacation

 The future is exciting. Ready?

Life at Vodafone

Raniya's Work Experience

James "Vodafone changed my life"

James "Vodafone changed my life"