You support the sales department in the preparation of quotations by clarifying technical questions and the project planning of drive components Analysis and realisation of customer applications with creation and commissioning of drive solutions Software maintenance and development of drive-related software (CoDeSys) Technical customer support for key customers on the phone (remote) and on site Supporting the sales field service by creating argumentation aids and application consulting for customers Support of the engineering team in the dimensioning of HW components Creation of technical information, project planning instructions and application documentation Providing technical support to the service team and carrying out service calls