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Senior Search Engineer
Sin especificarTiempo completoBackend DevelopmentFinancial Information Services
Own search infrastructure for an AI-powered financial intelligence platform. Build retrieval services that combine keyword and semantic search to deliver relevant financial content with low latency.
Responsabilidades
- Design and implement hybrid keyword and semantic search strategies
- Tune search relevance and develop systems to measure result quality
- Integrate OpenAI embeddings with Elasticsearch for vector retrieval
- Design indexing approaches for long documents such as earnings transcripts
- Optimize Elasticsearch queries and index settings for low latency
- Develop and maintain Python services for query construction and result processing
- Build asynchronous APIs and backend services with FastAPI and Asyncio
Requisitos
- Production experience with Elasticsearch or other search engines
- Strong understanding of indices, analyzers, and mappings
- Knowledge of lexical and vector search and when to apply each
- Strong Python 3.10+ experience
- Experience with asynchronous Python using async/await
- Experience building APIs with FastAPI
- Experience designing JSON schemas for efficient search retrieval
Se valora
- Experience building retrieval-augmented generation pipelines
- Familiarity with LangChain or similar LLM frameworks
- Experience with search evaluation tools such as LangSmith
- Finance background, including financial tickers and earnings calls
Beneficios
- Remote work options
- Ongoing learning and career development
- Flexible and balanced work environment
- Employee perks supporting personal well-being