Job offer


Job-ID: 113863_DE_2

Expert Software Engineer (m/w/d)

Deutsche Telekom Technik GmbH
Bonn, Germany
Darmstadt, Germany
Job level:
Employment type:
Full Time - Regular
Application Deadline:
Experience Required:
5 Jahre und mehr
Working Hours Per Week:
Languages Required:
Deutsch, Englisch
Amount of Travel:
Functional Area:
ICT / IT Consulting
ICT / IT Development
ICT / IT Operations
ICT / IT Projects
Technology and Networks
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In Ihrer Rolle als Expert Software Engineer (m/w/d) unterstützen Sie uns dabei, den Wandel der DT Technik in Richtung eines „agilen“ Unternehmens Tag für Tag voranzutreiben.

Sie implementieren Softwaresysteme und begleiten den Engineering-Prozess unserer Applikationen in einem agilen Team (Scrum, Kanban, DevOps):

  • Design mehrschichtiger und Cloud-nativer Softwaresysteme
  • Implementierung, Test und Pflege von komplexen Softwaresystemen, überwiegend in Java und C++
  • Durchführung von Qualitätssicherungsmaßnahmen wie z. B. Code- und Design-Reviews, Code-Metriken, Test- und Quellcode-Analysen
  • Automatisierung des gesamten Application Lifecycle
  • Engagement in der Software Engineering Community sowie fachliche Beiträge in ausgewählten Themenfeldern

Sie verfügen über einen Abschluss als Master in einer der Fachrichtungen Informatik, Telekommunikation oder Nachrichtentechnik oder einen gleichwertigen Abschluss. Sie haben ein besonderes Interesse an neu entstehenden und zukünftigen Technologien. Persönlich überzeugen Sie durch kundenorientiertes Denken und Handeln. Darüber hinaus besitzen Sie ausgeprägte Kommunikationsfähigkeiten mit einem hohen Maß an Engagement und Eigenverantwortung sowie analytisches und kreatives Denken. Außerdem möchten Sie in internationalen Teams und kultureller Vielfalt arbeiten.

Zudem bringen Sie idealerweise folgende Kenntnisse, Erfahrungen und Interessen mit:

  • Professionelle Programmier- und Sprachenkenntnisse, insbesondere Java, C++ oder Go und Skriptsprachen wie Python
  • Mehr als 5 Jahre Software Engineering (OOA/OOD, Software-Lebenszyklus- und Engineering-Standards)
  • Sehr gute Kenntnisse über die aktuelle Werkzeuglandschaft (z. B. git, gitlab, jenkins, Artifactory, Maven, Gradle, etc.)
  • Sehr gute Linux-Kenntnisse
  • Erfahrung in Telekommunikation und Netzwerkprotokollen (z. B. TCP/IP, DIAMETER, LDAP, SOAP, HTTP)
  • Erfahrung im Umgang mit Cloud, Container & Virtualisierungstechniken (OpenStack, Kubernetes, Docker, etc.)
  • Sehr gute Deutsch- und Englischkenntnisse
  • Part-time possible

  • Flexible working hours

  • Training offers and allowances

  • Pension scheme

  • Employee discounts

  • Health offers and insurance

Severely disabled applicants with equal qualification will be given particular consideration.

Deutsche Telekom Technik GmbH
Die Digitale Gesellschaft. Ohne uns nicht möglich. Unsere  Mitarbeiterinnen und Mitarbeiter versorgen sie mit dem besten Netz. Mit einer zuverlässigen und sicheren Infrastruktur. Der Grundlage für Innovationen von morgen. Bei uns gibt´s die beste Aussicht in die digitale Zukunft. Für Sie gleich von Anfang an.

“Any questions? I´m happy to help! For your application please use our online job tool.”


Christiane Lucas

+49 160 907 535 22

Further career information

Your application - quick and easy in just 5 minutes! Found your new job? Then simply click on 'Apply now' to register for our online job tool. Do you have your application documents (CV, cover letter, certificates) available? You can upload them as pdf-; word- (docx); ppt-; xls-; csv- oder txt-file with a maximum upload size of 10 MB each. As soon as we receive your application, you will get a confirmation via e-mail. The first thing we do is check whether your profile matches the job. Depending on the position, this first selection round can take up to four weeks. If you are successful in the pre-selection round, we will contact you to arrange an interview. You can check the status of your application in your applicant profile at any time.

Looking for tips for your application? Then take a look at the section called >Application Tips on our career website. Here you will find all manner of tips on 'The Right Way to Apply' and all the answers to the online application process.

By the way: Once you have set up your digital application, you can use it to apply for any position at Deutsche Telekom Group - quickly and easily with just a few clicks.

You need technical help? Our Career Team can be reached via e-mail or via phone: +49 800 3306700 and is looking forward to help you with any request.

Master exciting challenges without overextending yourself, be dedicated to your job while also enjoying a well-balanced private life – this is admittedly not always easy.

Take charge of your life. With work-life@telekom, Telekom is expressly integrating the reconciliation of work and private life into the corporate culture. Diverse measures in the focal areas “Working time and location”, “Health and fitness”, “Family” and “Social aspects” ensure improved reconciliation of work and private life – for all of our employees: Singles and families, young and old employees, men and women. With us you can unfold your full potential while also making your individual life plan a reality.

We can offer you development opportunities that are lifelong. After all, the challenges in our industry are constantly changing - and we know, that we can best meet them with outstandingly qualified colleagues.

We offer a broad spectrum of personal training and development possibilities. Whether you're a newcomer, an expert or a manager - we can offer you exciting prospects and individual career paths. For example, there are various development programs to support expert and executive careers, international exchanges, or part-time studying while you work. Our employees have the choice. Detailed information can be found in the category Career Center on our career website.

Money might not bring happiness, but it does make life easier. Because we want you to be able to focus fully on the projects at hand, we support you with an attractive salary and numerous benefits. Because money can't get you everything, we offer a number of benefits to make life easier on top of that. You can further benefit from individual location-specific offers and support services.

You want to know more about our compensations and benefits? Then take a look at the section called Our Services on our career site.

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