AI Solution Architect Erpe-Mere, Belgium (Hybrid) Full-time or FreelanceRole DescriptionQity is seeking a highly skilled AI Solution Architect to join our innovative team. In this role, you will design, develop, and optimise AI-driven solutions, leveraging prompt orchestration frameworks, retrieval-augmented generation (RAG) tools, and knowledge graphs. You will work closely with cross-functional teams to build and enhance intelligent systems tailored for the medical industry.ResponsibilitiesDevelop and implement AI-driven applicationsDesign and optimise dynamic prompt assembly and chaining for improved AI performanceWork with RAG tools such as Neo4j and Protégé to enable intelligent information retrieval and contextual AI reasoningBuild and maintain knowledge graphs to structure and enrich AI modelsDesign, implement, and manage ETL pipelines to extract, transform, and load data efficiently for AI systemsContinuously improve AI-driven workflows, conduct testing, and validate models to ensure robustness and reliabilityStay up to date with the latest advancements in AI, machine learning, and knowledge representationQualificationsMaster’s or PhD in Computer Science, Data Science, Artificial Intelligence, Software Engineering, or a related fieldExperience in prompt orchestration frameworks (e.g. LangChain, LlamaIndex) to enhance AI-driven applicationsStrong programming skills in Python, with experience in frameworks such as PyTorch, TensorFlow, or JAX being a plusDeep understanding of prompt engineering, LLM fine-tuning, and generative AI modelsExperience in building and optimising knowledge graphs, including ontologies, semantic reasoning, and entity linkingHands-on experience with RAG methodologies, including vector databases, graph-based retrieval, and document indexingExpertise in ETL pipeline development, handling structured and unstructured data, and managing data lakes and warehousesFamiliarity with cloud computing platforms such as AWS, Azure, or GCP for AI model deployment and scalingStrong understanding of database management systems, including SQL, NoSQL, and graph databases (e.g. Neo4j, ArangoDB, or RDF stores)Excellent problem-solving skills with a strong mathematical and algorithmic foundationAbility to work effectively in an agile, multidisciplinary environmentProficiency in English is required; Dutch is a plusAt Qity, we are committed to the professional development of our team. The successful candidate will receive comprehensive training and support, gaining valuable experience in AI-driven medical technologies. We welcome applications from both employees and freelancers. No agencies.