Unicorn Workforce
Website:
myunicorn.co.in
Company:
https://www.linkedin.com/company/unicorn-workforce
Seniority: Mid-Senior level
Industries: Software Development and IT System Custom Software Development
Job details:
Job Title: Senior Fullstack Data & AI Search Engineer
Experience: 8+ Years
Relevant Experience: 6+ Years in Enterprise Search / RAG / LLM
Work Mode: Remote
Employment: Contract
Duration: 6 Months
Budget: ₹1.2 LPM
Role Overview
We are looking for a hands-on Senior Data & AI Search Engineer with strong expertise in Elasticsearch, RAG pipelines, Agentic AI, Python, and LLM applications to build production-grade enterprise AI search solutions.
Key Responsibilities
- Design scalable data ingestion pipelines from SharePoint, Liferay, Data Lakes, databases, and web sources.
- Build and optimize Elasticsearch-based enterprise search.
- Implement hybrid search (BM25 + vector/semantic search) and advanced retrieval.
- Develop end-to-end RAG pipelines with embeddings, re-ranking, and contextual retrieval.
- Build Agentic AI workflows, tool/function calling, and multi-step retrieval.
- Integrate LLMs such as Azure OpenAI, OpenAI, Gemini, Claude, Llama, or Mistral.
- Implement document processing, semantic chunking, metadata enrichment, and access-controlled retrieval.
- Optimize search relevance using BM25, Query DSL, boosting, analyzers, Precision/Recall/NDCG.
- Support search UI integration using React (desirable).
Must-Have Skills
- 8+ years software/data engineering experience.
- 6+ years Enterprise Search / RAG / LLM experience.
- Strong Elasticsearch expertise.
- Strong Python skills.
- Hands-on RAG, Vector Search, Embeddings, Re-ranking.
- Experience with LangChain / LlamaIndex / Haystack.
- Experience with Agentic AI, Tool Calling & Function Calling.
- Strong understanding of enterprise data ingestion and search security.
Click on Apply to know more.
