Research Engineer, Knowledge Team

About the role

Research engineering role redesigning how Claude uses external knowledge, with LLM fine-tuning, reinforcement learning, knowledge-base evaluation, and agentic search. Anthropic says it sponsors visas, subject to role and candidate fit.

Requirements

• Strong Python programming and ML research experience
• Experience developing software using LLMs
• Research engineering ability and high-quality production code
• Distributed information retrieval systems, knowledge graphs, RAG, indexing, ranking, or query understanding preferred
• Visa sponsorship is available, though success depends on the role and candidate

What you'll do

• Design new information architectures for LLMs
• Fine-tune and use reinforcement learning to train models to use information architectures
• Build knowledge-base evaluation sets
• Design and evaluate agentic search
• Collaborate with research and product teams

Where this was posted

• LinkedIn

  last seen 2h ago
  View on LinkedIn