knowledge engineer

10,000 vagas de knowledge engineer em Portugal. Encontre vagas atualizadas diariamente.


  • Portuguese Republic, Portuguese Republic, Portugal Capgemini Engineering Tempo integral

    Capgemini Engineering is looking for a data engineer specializing in semantic technologies to build RDF-based data models, map data to ontologies, and develop Python pipelines. Responsibilities include writing SPARQL queries, implementing quality checks, and documenting rules.


  • Piedade, Portuguese Republic, Portugal Capgemini Engineering Tempo integral

    Capgemini Engineering seeks a data engineer with a focus on semantic technologies to design RDF-based data models and reusable semantic structures. You will map data to ontologies, develop Python pipelines, and validate semantic relationships and provenance in collaboration with subject matter experts. You will write SPARQL queries to explore knowledge...


  • Caparica, Portuguese Republic, Portugal Capgemini Engineering Tempo integral

    Capgemini Engineering seeks a data engineer with a focus on semantic technologies to design RDF-based data models and reusable semantic structures. You will map data to ontologies, develop Python pipelines, and validate semantic relationships and provenance in collaboration with subject matter experts. You will write SPARQL queries to explore knowledge...


  • Moscavide E Portela, Portuguese Republic, Portugal Capgemini Engineering Tempo integral

    Capgemini Engineering seeks a data engineer with a focus on semantic technologies to design RDF-based data models and reusable semantic structures. You will map data to ontologies, develop Python pipelines, and validate semantic relationships and provenance in collaboration with subject matter experts. You will write SPARQL queries to explore knowledge...


  • Beato António, Portuguese Republic, Portugal Capgemini Engineering Tempo integral

    Capgemini Engineering seeks a data engineer with a focus on semantic technologies to design RDF-based data models and reusable semantic structures. You will map data to ontologies, develop Python pipelines, and validate semantic relationships and provenance in collaboration with subject matter experts. You will write SPARQL queries to explore knowledge...

  • Senior Ontologist

    Há 5 dias


    Aveiro, Portuguese Republic, Portugal Irium Tempo integral

    A IRIUM é uma empresa líder que atua de forma remota na UE na área de Ontologia e gestão de conhecimento. Procuramos um Senior Ontologist para desenhar, desenvolver e manter ontologias que suportem Knowledge Graph, enriquecimento semântico e integração de dados.O candidato ideal possui forte experiência com padrões W3C, RDF/OWL, SKOS, SHACL e...

  • Senior Ontologist

    Há 5 dias


    Esgueira, Portuguese Republic, Portugal Irium Tempo integral

    A IRIUM é uma empresa líder que atua de forma remota na UE na área de Ontologia e gestão de conhecimento. Procuramos um Senior Ontologist para desenhar, desenvolver e manter ontologias que suportem Knowledge Graph, enriquecimento semântico e integração de dados.O candidato ideal possui forte experiência com padrões W3C, RDF/OWL, SKOS, SHACL e...

  • Senior Ontologist

    Há 5 dias


    Ílhavo, Portuguese Republic, Portugal Irium Tempo integral

    A IRIUM é uma empresa líder que atua de forma remota na UE na área de Ontologia e gestão de conhecimento. Procuramos um Senior Ontologist para desenhar, desenvolver e manter ontologias que suportem Knowledge Graph, enriquecimento semântico e integração de dados.O candidato ideal possui forte experiência com padrões W3C, RDF/OWL, SKOS, SHACL e...

  • Senior Ontologist

    Há 5 dias


    Gafanha Da Nazaré, Portuguese Republic, Portugal Irium Tempo integral

    A IRIUM é uma empresa líder que atua de forma remota na UE na área de Ontologia e gestão de conhecimento. Procuramos um Senior Ontologist para desenhar, desenvolver e manter ontologias que suportem Knowledge Graph, enriquecimento semântico e integração de dados.O candidato ideal possui forte experiência com padrões W3C, RDF/OWL, SKOS, SHACL e...


  • Lisbon, Lisbon, Portugal Chain IQ Group AG Tempo integral

    At Chain IQ, your ideas move fast.Chain IQ is a global AI-driven Procurement Service Partner, headquartered in Baar, Switzerland, with operations across main centers and 16 offices worldwide. We provide tailored, end-to-end procurement solutions that enable transformation, drive scalability, and deliver substantial reductions in our clients' indirect spend....


  • , Portugal Chain IQ Group AG Tempo integral 70 000 € - 90 000 € Contrato

    Chain IQ Group AG is shaping the semantic backbone for an AI-native procurement platform. This role focuses on ontology design, knowledge graphs, and context graphs to enable retrieval, reasoning, and workflow automation across suppliers, contracts, and events. You will collaborate with cross-functional teams and govern semantic structures to ensure...


  • Lisbon, Lisbon, Portugal Chain IQ Group AG Tempo integral

    Chain IQ Group AG is shaping the semantic backbone for an AI-native procurement platform. This role focuses on ontology design, knowledge graphs, and context graphs to enable retrieval, reasoning, and workflow automation across suppliers, contracts, and events. You will collaborate with cross-functional teams and govern semantic structures to ensure...

  • Ai Knowledge Engineer

    Há 23 horas


    Portuguese Republic, Portuguese Republic, Portugal Humanit Tempo integral

    Designs and implements AI knowledge ecosystems for LLMs in RAG environments, focusing on information structuring, retrieval accuracy, and content architecture. Requires strong understanding of AI concepts and technical writing.

  • Ai Knowledge Engineer

    Há 23 horas


    Piedade, Portuguese Republic, Portugal Humanit Tempo integral

    Designs and implements AI knowledge ecosystems for LLMs in RAG environments, focusing on information structuring, retrieval accuracy, and content architecture. Requires strong understanding of AI concepts and technical writing.

  • Ai Knowledge Engineer

    Há 23 horas


    Lisbon, Portuguese Republic, Portugal Humanit Tempo integral

    AI Knowledge Engineer & Content Architect - Full Remote PortugalJob Openings AI Knowledge Engineer & Content Architect - Full Remote Portugal About the job AI Knowledge Engineer & Content Architect - Full Remote PortugalABOUT THE OPPORTUNITYA rare and genuinely cutting-edge role atSwitzerland's leading telecommunications challenger brand, now building out...

  • Ai Knowledge Engineer

    Há 23 horas


    Beato António, Portuguese Republic, Portugal Humanit Tempo integral

    Designs and implements AI knowledge ecosystems for LLMs in RAG environments, focusing on information structuring, retrieval accuracy, and content architecture. Requires strong understanding of AI concepts and technical writing.

  • Ai Knowledge Engineer

    Há 23 horas


    Moscavide E Portela, Portuguese Republic, Portugal Humanit Tempo integral

    Designs and implements AI knowledge ecosystems for LLMs in RAG environments, focusing on information structuring, retrieval accuracy, and content architecture. Requires strong understanding of AI concepts and technical writing.

  • Ai Knowledge Engineer

    Há 23 horas


    Lisbon, Portuguese Republic, Portugal Switzerland's leading telecommunications challenger brand Tempo integral

    Design and implement AI knowledge ecosystems for LLMs, focusing on RAG, information structuring, chunking, and retrieval accuracy for a leading Swiss telecom company's Portugal hub. Requires strong English and AI/knowledge management skills.

  • Ai Knowledge Engineer

    Há 23 horas


    Beato António, Portuguese Republic, Portugal Switzerland's leading telecommunications challenger brand Tempo integral

    Design and implement AI knowledge ecosystems for LLMs, focusing on RAG, information structuring, chunking, and retrieval accuracy for a leading Swiss telecom company's Portugal hub. Requires strong English and AI/knowledge management skills.

  • Ai Knowledge Engineer

    Há 23 horas


    Moscavide E Portela, Portuguese Republic, Portugal Switzerland's leading telecommunications challenger brand Tempo integral

    Design and implement AI knowledge ecosystems for LLMs, focusing on RAG, information structuring, chunking, and retrieval accuracy for a leading Swiss telecom company's Portugal hub. Requires strong English and AI/knowledge management skills.