Company Description
Deutsche Telekom IT Solutions (formerly IT Services Hungary, ITSH) is the largest ICT employer in Hungary and a member of the Deutsche Telekom Group. Founded in 2006, the company has more than 5,000 employees and provides a wide range of IT and telecommunications services. In 2019, the company won the National Investment Agency's (HIPA) award for the best educational cooperation, according to an independent survey by PwC Hungary, it is one of the most attractive workplaces in Hungary, and it also received the title of the most ethical multinational company. The company is constantly developing its four sites in Budapest, Debrecen, Pécs and Szeged, and is waiting for qualified IT specialists to join its team.
Job Description
The Digital Hub Massenmarkt provides services for the Business Capability “Provide Invoice” in the Billing Domain. We operate the billing chains for fixed and mobile networks as well as for mobile service providers. We ensure high-quality invoicing for our customers.
- We are responsible for the customer experience of these billing chains and continuously develop them in coordination with other billing chains (e.g., Magenta Haus) and, among other things, reduce invoice-related customer contacts
- We provide the central Rating, Billing and Bill Presentment Services throughout the company, which ensure correct and flexible-adaptable billing
- We merge the billing functionalities for the fixed network and mobile networks into a consolidated billing chain according to the Future Billing Vision.
- Therefore, we are modernizing our system landscape and gradually shutting down the legacy systems.
- The Digital Hub Massenmarkt includes the design, development, integration, and operation (functional and technical) as well as the responsibility for consolidating the processes and systems of the billing chains for fixed, mobile and mobile service providers.
- Your daily tasks would be creating correction scripts (SQL), error analysis for invoice runs, data analysis (e.g. to create credit notes)
Qualifications
- Strong SQL and Oracle knowledge
- Perl/Shell and/or Python
- Experience with Linux environment
Advantages:
- Billing experience (preferably mobile)
- Carmen data structure
- Willingness to familiarize yourself with technical topics relating to the mobile phone billing chain and Carmen Database
Additional Information
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
