Senior Software Engineer \ Search Engineer (Elasticsearch & Vector Search)
Core
Design and implement hybrid search strategies for a financial intelligence platform's AI agents, combining keyword and semantic search to retrieve articles, transcripts, and news in milliseconds.
Role type
Senior IC Search Engineer (Elasticsearch & Vector Search)
Builds
Retrieval layer of RAG architecture for financial data
Domain
Financial technology + Search Engineering
Deliverable
production ML models
Required skills
Elasticsearch, Python (FastAPI, Asyncio), Hybrid Search, Vector Search, RAG, Relevance Tuning, Data Schema Design
Preferred skills
LangChain, LangSmith, Finance domain knowledge
Technologies
Elasticsearch, Python, OpenAI Embeddings, LangChain, LangSmith, FastAPI, Asyncio
Responsibilities
Design and implement Hybrid Search strategies combining keyword and semantic search; Build systems to measure and improve search result quality; Manage integration of OpenAI embeddings into Elasticsearch; Optimize Elasticsearch queries and index settings for low latency; Develop and maintain Python services for query building and result processing