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Data Platforms Senior Engineer

Greece, Athens · Job Posted January 22, 2026
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Job Description

As Data Platforms and Smart Services Senior Engineer, you’ll be responsible for the definition and validation of the high-level architecture, HLD and LLD in technical areas managed by the Team (PCRF, SecureNet and DNS, MPN, Steering function, Traffic Optimization). You’ll be involved in the selection of vendors and you’ll have the technical leadership of defining configuration guidelines and setting sizing and functionality/performance targets. You’ll elaborate and maintain a medium/long term evolution plan aligned with the overall Data Core strategy and other technology areas such as Packet Core and IP LAN. You will take on the support and execution of solution acceptance and assist in the deployment of the platforms with the Engineering Delivery Team. In addition, you will deliver innovative technology products for Vodafone Business customers by combining applied methodologies and innovative thinking. You’ll be responsible for the high-value design specifications and solutions for those customers. You’ll express your technical leadership in a multi-national virtual project team, interacting with other senior engineers and with relevant internal customers and stakeholders. In this context the ability to manage and negotiate on priorities is fundamental.

Job Responsibility

  • Definition and validation of the high-level architecture, HLD and LLD in technical areas managed by the Team (PCRF, SecureNet and DNS, MPN, Steering function, Traffic Optimization)
  • Involved in the selection of vendors
  • Technical leadership of defining configuration guidelines and setting sizing and functionality/performance targets
  • Elaborate and maintain a medium/long term evolution plan aligned with the overall Data Core strategy and other technology areas such as Packet Core and IP LAN
  • Support and execution of solution acceptance and assist in the deployment of the platforms with the Engineering Delivery Team
  • Deliver innovative technology products for Vodafone Business customers by combining applied methodologies and innovative thinking
  • Responsible for the high-value design specifications and solutions for customers
  • Express technical leadership in a multi-national virtual project team, interacting with other senior engineers and with relevant internal customers and stakeholders
  • Ability to manage and negotiate on priorities is fundamental

Requirements

  • University degree: telecommunication degree
  • More than 3/5 years of experience
  • Solid knowledge of Mobile NW architecture
  • Good stakeholder’s management
  • Analytical skills to address complexity of requirements, scenarios and change
  • Strong cost and performance orientation with experience in complex project management
  • Ability to work in virtual team across multi-functional and multi-cultural boundaries to deliver results/change
  • Project Management skills
  • Innovative and results oriented

What we offer

  • Competitive pay, bonus & remuneration package
  • Private Health & Medical Insurance
  • Hybrid way of working: a blend of remote and office-based working, including the option to work up to 20 days from abroad
  • Remote work equipment to help you create a comfortable, ergonomic workspace at home
  • Unlimited access to learning resources and trainings
  • Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual orientation or length of service
  • Spirit of Vodafone Day: one day each quarter dedicated to your personal development
  • Extra days off: Vodafone Day, Family Day, Volunteering Day
  • Needless to say, we cater for your communication wherever you are
  • Office amenities (subject to the office location): such as restaurant, gym and parking
  • Special employee offers and discounts

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