.NET Developer (REF5167U)

deutschetelekomitsolutions· Wholesale
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📍 Budapest📍 Budapest, , Hungary📍 huFull time

About this role

Company Description

Ranked as Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.

DT-ITS received the Best in Educational Cooperation award from HIPA in 2019 and was acknowledged as 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

We are an international team from Germany, Košice, and Budapest working on the development of an internal contract management system. It is a highly customized and proprietary application based on an Oracle database, connected to web servers. Internal users (customer network managers) access the system via a web client (HTML5 client from the CLDB3.0 project). The project is currently undergoing a transformation phase.

To work in our team, experience with the following techstack is beneficial:

  • Programming languages: C# / Python + SQL + PL/SQL + Oracle DB
  • Platforms: AWS, Windows Server 2016 application platform, Oracle
  • Concept: Database design, SDLC
  • Frameworks: .NET Core, WCF, HTML5, SQL 
  • Tools: Oracle Data Pump (expdp, impdp), Toad for Oracle
  • CI/CD: Gitlab build server is used for CI/CD, with nUnit and Selenium for automated tests
  • Types of deployment: Deployment is done in test environments either directly via WebDeploy or semi-automated via the KM delivery service. JIRA and GitLab are used for project management.

Qualifications

  • Strong analytical skills and the ability to quickly grasp complex products are very helpful for completing tasks
  • Due to the complexity confident German language is a must
  • JIRA knowledge and an agile mindset are desired
  • Creating/updating manuals is occasionally part of the tasks

Additional Information

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.

Frequently Asked Questions

Is the salary disclosed for the .NET Developer (REF5167U) position at deutschetelekomitsolutions?
The salary for this .NET Developer (REF5167U) role at deutschetelekomitsolutions is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the .NET Developer (REF5167U) position at deutschetelekomitsolutions located?
This .NET Developer (REF5167U) role at deutschetelekomitsolutions is based in Budapest, Budapest, , Hungary, hu. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the .NET Developer (REF5167U) role at deutschetelekomitsolutions full-time or part-time?
This is listed as a Full time position. It is posted as a .NET Developer (REF5167U) role in the Wholesale department at deutschetelekomitsolutions.
Which team or department does the .NET Developer (REF5167U) at deutschetelekomitsolutions belong to?
This .NET Developer (REF5167U) position is part of the Wholesale department at deutschetelekomitsolutions. See the full job description for more information about the team structure and responsibilities.
How do I apply for the .NET Developer (REF5167U) position at deutschetelekomitsolutions?
Click the "Apply Now" button on this page. You will be redirected to deutschetelekomitsolutions's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the .NET Developer (REF5167U) job at deutschetelekomitsolutions posted?
This .NET Developer (REF5167U) position at deutschetelekomitsolutions was posted on Apr 29, 2026. Apply as soon as possible — early applications are often reviewed first.
.NET Developer (REF5167U)
deutschetelekomitsolutions
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