1&1 Mail & Media GmbH

Solution Architect Web Portal (f/m/d) - for our brands GMX and WEB.DE

at subsidary 1&1 Mail & Media GmbH in Karlsruhe
Reference Id: KA-MaNo-2001051


To grow our Platform Architecture Group we are looking for an experienced Web Portal Architect to join us in shaping the future of our products:

  • You create the system and solution architecture for our high volume web portals.
  • You interact with the application architects of multiple software development teams, which implement your solution architecture.
  • You define the guard rails, technology stack and standards which guide the software development teams in defining and delivering the application architecture for their components.
  • You coach agile teams and develop senior software engineers into application architects.
  • You develop the architectural vision for your product and take responsibility for putting it into practice.

Your profile

The ideal candidate is a technical leader with a customer-centric mindset.

  • You have a proven track record of building high volume web portals.
  • You are a good communicator and a great listener, both in German and English which you master at C1 level.
  • You form strong, trustful relationships with your Customers, Peers and Developers
  • You can work on an abstract level and focus on the big picture – and break down this big picture into deliverables for software-development teams.
  • You used to be a software developer yourself and have expert domain knowledge in JavaScript, DOM, REST & JSON, Frontend Architecture based on modern JavaScript Frameworks (e.g. JQuery, ReactJS or AngularJS), Backend Architecture (e.g. Spring Boot / MVC, Drupal, Django, PHP or Ruby on Rails) and know how to ensure automated testability using tools like Selenium, Gatling, SoapUI or similar.
apply online now

For reasons of better readability, we have used the male language form (when and wherever applicable) throughout the text. However, this does not imply any kind of discrimination against other sexes, but should be understood as gender-neutral in the sense of linguistic simplification.


United Internet AG
Zentrales Bewerbermanagement
Ernst-Frey-Straße 10
D-76135 Karlsruhe

Tel: +49 721 91374-6891