Director, Search & AI Evaluation
- Hiring Organisation
- Elsevier
- Location
- London Area, United Kingdom
improving search, ranking, retrieval, recommendation, and generative AI systems. You will help establish best practices for experimentation, evaluation rigor, and AI quality while influencing product strategy and technical direction across multiple initiatives. This role is ideal for a leader with deep expertise in search relevance, information retrieval, experimentation … retrieval and hybrid search architectures. LLM evaluation and AI quality measurement Embeddings, reranking, and retrieval orchestration Evaluation datasets, benchmarking, and annotation workflows Advanced programming skills in Python. Experience with modern AI/ML frameworks and tooling (e.g., PyTorch, Hugging Face, LangChain, LangGraph, Haystack). Experience working with large-scale ...