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(Senior) Consultant Knowledge Graph, Semantics and Ontologies (all genders)


Our client is a global provider of software solutions and services with a focus on digitalization and over 9000 employees. As a leading, pragmatic industry specialist, this company has been supporting companies on their way to digital excellence and digital efficiency for over 40 years.


Our client’s AI business unit develops innovative customer solutions in the areas of Artificial Intelligence (AI) and Data Science to provide the customers with technical and professional support in exciting IT projects. Here, the topics Machine Learning (ML), Natural Language Processing (NLP), Natural Language Understanding (NLU) and Cloud Computing are in the focus of the consulting activities. Your duties include but are not limited to:


  • Advising customers in the newly established, overarching AI division from all industries in exciting digitalization projects.

  • Conception of use cases for the application of semantic solutions in different industries and contexts.

  • Helping to strategically build the topic of knowledge graph.


  • Successfully completed studies with a technical focus or as a computer linguist

  • Extensive experience in the implementation, application, and teaching of graph networks

  • Know-how of relevant processes, methods, tools, and organizational forms as well as concrete practical experience in graph projects, preferably in the field of Semantic Data Integration

  • Sound methodological knowledge in areas of data modeling (OWL, RDF(S), SKOS) and complementary experience in the application of data and metadata management standards

  • Experience with graph databases RDF, RDF stores, LPG, and corresponding query languages like SQL, SPARQL, gremlin

  • Flexibility for project-related customer assignments

  • Very good knowledge of German and English, both written and spoken


  • Close cooperation in a very collegial, experienced team of specialists in the consulting and project business

  • Freedom for your creativity and participation

  • Personal mentoring and extensive onboarding as well as the promotion of individual technological, professional, and personal development paths

  • Healthy work-life balance with flexible working hours, remote work, working time accounts, part-time work, and sabbaticals

  • Company events and employee discounts


Could we arouse your interest? Then get in touch with us or send us your complete application documents with Ref.No., your salary expectations, and your availability to

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  • Ref.Nr:

  • Gehalt:

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60.000 € - 110.000 €

ab sofort



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