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Senior Business Analyst – Financial Processes (REF4897A)

Deutsche Telekom IT SolutionsBudapest, Debrecen, Pécs
On-site Full-time

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Experience Level

Mid to Senior

Qualifications

Required Qualifications:Extensive experience with billing software. Thorough understanding of the billing process chain, including mediation, guiding, rating, collection, aggregation, and billing. Solid knowledge of MNP processes (number porting) related to the zMRDB. Significant billing experience across various industries, including telecommunications, cloud services, and public transport. Proficiency in handling GDPR customer data and conducting data analysis in a production environment. In-depth knowledge of TM-compliant APIs within Deutsche Telekom (TARDIS APIs). Comprehensive understanding of the Cloud Billing application. Language Skills: Proficient in English and German.

About the job

Join our dynamic team as a Senior Business Analyst specializing in Financial Processes, where you will play a pivotal role in enhancing our billing systems and customer communication strategies. Your expertise in Cloud Billing will be invaluable as you consult with clients and tailor solutions to their needs.

Key Responsibilities:

  • Deliver exceptional customer communication in both German and English.
  • Provide consulting expertise and effectively present Cloud Billing solutions during customer meetings.
  • Assist in preparing responses to tenders in German.
  • Adopt a hands-on approach to data preparation and analysis.
  • Configure the Cloud Billing application according to specific customer requirements.
  • Coordinate interfaces and perform systematic testing in complex system integration projects.

About Deutsche Telekom IT Solutions

Recognized as Hungary’s most attractive employer in 2025 by Randstad, Deutsche Telekom IT Solutions is a prominent subsidiary of the Deutsche Telekom Group, delivering a broad range of IT and telecommunications services. With a workforce exceeding 5,300 employees, we serve hundreds of major clients across Germany and Europe. Our commitment to excellence has earned us accolades such as the Best in Educational Cooperation award from HIPA in 2019 and recognition as the Most Ethical Multinational Company of the same year. We are continuously expanding our presence in Budapest, Debrecen, Pécs, and Szeged, seeking skilled IT professionals to join our innovative team.

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