Offer summary

Qualifications:

Proficiency in C# and JavaScript/jQuery programming languages., Experience with .NET Core, WCF, HTML5, Bootstrap, and SQL frameworks., Strong analytical skills and ability to understand complex systems., Fluent in English and German, with good communication skills..

Key responsibilities:

Develop and maintain internal contract management system based on Oracle database.

Collaborate with international team on system transformation and updates.

Utilize CI/CD tools like Jenkins, WebDeploy, and project management tools such as JIRA and GitLab.

Occasionally create or update manuals related to the system.

Job description

Unternehmensbeschreibung

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 recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the 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.

Stellenbeschreibung

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#, JavaScript/jQuery
Platforms: AWS, Windows Server 2016 application platform
Frameworks: .NET Core, WCF, HTML5, jQuery, Bootstrap, SQL
Tools: Visual Studio Enterprise for frontend development
CI/CD: Jenkins 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.

Qualifikationen

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