Artificial Intelligence Engineer
- Hiring Organisation
- Oscar Technology
- Location
- London, South East, England, United Kingdom
- Employment Type
- Contractor
- Contract Rate
- £400 - £500 per day
agent architectures Experience with frameworks such as LangChain, LangGraph, LangSmith or similar Solid NLP background (tokenisation, embeddings, transformers, BERT-style models, sentiment analysis) Experience integrating vector databases (e.g. Azure AI Search, OpenSearch, Pinecone, Weaviate) Cloud experience on Azure, AWS or GCP Familiarity with MLflow, model evaluation frameworks … e.g. supervisor and specialist agents) Implement retrieval pipelines using vector databases to ground LLM responses Build and optimise NLP pipelines for sentiment analysis, intent detection and document understanding Deploy AI/ML models into production using cloud-native architectures Implement MLOps best practices including CI/ ...