1&1 IT-Softwareentwicklung: Softwareentwickler C# (m/w), Maintal
For our location in Maintal or Nürnberg we are looking for a:

Softwareentwickler C# (m/w)

Reference ID: MA-IQO-1804049

Your Tasks:

Die IQ-optimize Software AG entwickelt als Tochtergesellschaft des 1&1 Drillisch-Konzerns innovative Software- und IT-Dienst­leistungen zur Optimierung von Geschäftsprozessabläufen. Für unseren Standort Maintal oder Münster suchen wir ab sofort einen Softwareentwickler C#. Dabei übernehmen Sie folgende Aufgaben:


  • Neu- und Weiter-Entwicklung unserer Backend- und Fontend-Anwendungen. 
  • Erweiterung unserer Workflow-Management- und CRM-Systeme und deren Schnittstellen.
  • Teilnahme bei allen Aktivitäten des Softwareentwicklungszyklus.

We Appreciate:

  • Abgeschlossenes Informatik-Studium oder eine vergleichbare Ausbildung.
  • Erfahrungen in der Entwicklung performanter Datenbank-Anwendungen im .Net Umfeld.
  • Fundierte Kenntnisse in den Programmiersprachen C# und SQL.
  • Vorzugsweise Erfahrungen im Umgang mit Asp .Net, WCF, MVC, JavaScript, Angular,
    Bootstrap, CSS.


Ihre Bewerbung können Sie unter folgendem Link einreichen:


I want to apply now via email

Your application should present a complete picture of you. This includes:

Cover letter

The cover letter is one of the most important elements of your application. Explain as clearly as possible why you’re applying for this specific position at our company. Don’t tell us your life story, just explain what makes you so interesting that we should invite you for an interview. Please don’t forget to include your salary expectations and earliest starting date and/or current term of notice.


Make sure there are no gaps in your education and work record. You should generally begin with your higher education details. Any gaps (e.g. application phase, stays abroad, etc.) must be explained. We are also interested in your language and IT skills, as well as any hobbies.


Please attach all important documents. These include employer references, school leaving, training, and higher education certificates. However, seminar certificates or similar participation documents, often just make your application unnecessarily bulky.


In the case of certain positions (e.g. Website Management), we attach great importance to suitable references or work samples. This will generally be requested in the respective job advertisement.

What do I have to consider when applying by e-mail or using an online form?

The best idea is to pack all of your documents into a single PDF document. This allows us to open everything with just one click. It also ensures that the layout of your documents isn’t altered. The file should be no larger than 5 MB.