Amazon Postdoctoral Scientist Rufus Features Science 

United Kingdom, England, London 

798287799

In this role you will:
Lead research projects in conversational search and retrieval-augmented systems
Develop novel architectures combining dialogue management with product search
Design and implement evaluation frameworks for agentic conversational shopping systems
Publish research findings in top-tier conferences and journals

PhD in Computer Science, Machine Learning, Information Retrieval or related field
Strong publication record in NLP, Information Retrieval, or Conversational AI
Experience with large language models and retrieval-augmented generation
Research background in conversational systems or dialogue management
Experience with modern deep learning frameworks (PyTorch, TensorFlow)
Excellent written and verbal communication skills

Knowledge of multi-agent systems and tool-use frameworks
Experience with e-commerce or shopping domain applications
Publications at top venues (ACL, NeurIPS, SIGIR, AAAI, etc.)