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If you are interested to work with us in our office in Königstein im Taunus, close to Frankfurt, you are welcome to send us an unsolicited application!

We are also loooking for interns

If you are an enrolled student and looking for an interesting place to spend your required internship at, we're looking forward to your application for an

Internship in IT, Communication, or Climate Technology Consulting

Your tasks and our expectations

Technology-focus internship

  • Supporting the development and implementation of technical studies, market or demand analyses,
  • Conducting of data collections, creation of inventories, calculation of greenhouse gas emissions


  • Basic knowledge of thermodynamics, refrigeration technologies or energy efficiency
  • Advanced knowledge in MS Excel, Access and database management (SQL)
  • Interested in interntional cooperation and climate policy
  • Fluent in English and German, Spanish or French are an asset

Communication-focus internship

  • Writing and editing of texts and presentations
  • Editing of company and project websites including social media
  • Supporting project acquisition


  • Quick grasp of technical topics
  • Interest in international cooperation and climate change policy
  • fluent German and English in spoken and written, ideally fluent Spanish or French

Internship with IT focus:

  • Support for in-house IT processes and processes;
  • Installation of hardware and software
  • Optimization of Microsoft SharePoint, teams and other programs for internal use


  • Extended Excel, Access, and Database Knowledge (SQL)
  • Knowledge of MS Office365, especially MS Sharepoint and MS Teams
  • Experience as network administrator
  • Knowledge in powershell / scripting desirable

For all internships:

  • Desired period: 6 months


  • Started or recently completed higher education or FH degree program in a field relevant to your internship
  • Secure handling of the MS Office package
  • Independent, flexible and reliable way of working

Want to apply?

You are highly motivated, have a professional and responsible work attitude with a high degree of flexibility, and an accurate and independent working style. You have excellent oral and written communication skills and like to work in a team? We are looking forward to your application!

Your application:

Please send us your application (motivation/cover letter, CV and relevant certificates) including your earliest availability, salary expectation and language level according to the European framework by email.

Your contact person is Claudia Becker

Phone: +49 61 74 94 03 70 4
or +49 61 74 96 97 40 (head office)