Company Description
The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
Job Description
The Digital Hub (Project Group) 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 and are responsible for the customer experience of these billing chains. We continuously develop them in coordination with other billing chains (e.g., Magenta Haus) and work to reduce invoice-related customer contacts.
We provide central Rating, Billing, and Bill Presentment Services throughout the company, ensuring correct and flexible-adaptable billing. We merge the billing functionalities for fixed 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 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.
Responsibilities:
- Design, develop, integrate, and operate billing chains for fixed and mobile networks.
- Ensure high-quality invoicing and customer experience.
- Modernize system landscape and shut down legacy systems.
- Collaborate with other billing chains to reduce invoice-related customer contacts.
Qualifications
Primary Skill Set:
- Oracle PL/SQL Development
- Oracle Optimiser, Partitioning
- Tools: PowerDesigner, TOAD, SQL Developer
Secondary Skill Set (Desirable):
- Python
- CI/CD
- Bash
- Linux
- Modern Database Skills (perspective architecture development in the database area)
- Telekom Carmen Background
Qualifications:
- Proven experience in Oracle PL/SQL Development and Oracle Optimiser, Partitioning.
- Familiarity with tools such as PowerDesigner, TOAD, SQL Developer.
- Desirable experience in DevOps support, Python, CI/CD, Bash, Linux, and modern database skills.
- Good knowledge of English.
Additional Information
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
What We Do
The largest ICT employer in Hungary, Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH) is a subsidiary of the Deutsche Telekom Group and Germany-based Deutsche Telekom IT. Established in 2006, the company provides a wide portfolio of IT and telecommunications services with more than 5000 employees. ITSH was awarded with the Best in Educational Cooperation prize by HIPA in 2019, acknowledged as one of the most attractive workplaces by PwC Hungary’s independent survey in 2021 and rewarded with the title of the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
