You will build and enhance LLM-powered agentic applications in production using Python.
This role is on-site.
Responsibilities
Build intent classification, domain-specialist agent workflows, and agentic extraction pipelines for complex user questions.
Develop natural-language-to-structured-payload pipelines that convert user utterances into accurate JSON query payloads, including filters, exclusions, rankings, and metric selection.
Integrate semantic search and vector retrieval services for embedding-based entity resolution, fuzzy matching, confidence scoring, and disambiguation flows.
Design, build, and consume FastAPI-based microservices with async orchestration patterns for parallel LLM and API calls.
Build evaluation harnesses, test sets, and regression test frameworks to measure extraction accuracy and validate prompt/model changes.
Required Skills
5+ years of advanced professional Python development experience with production-grade coding practices.
Strong hands-on experience with typing, pytest, packaging standards, Git, CI/CD, Docker, and code review discipline.
1.5+ years of hands-on experience building GenAI/LLM applications in production using OpenAI, Azure OpenAI, Anthropic, Bedrock, or similar model APIs.
Experience building LLM-powered agents, including intent classification, domain-specific agents, agentic extraction flows, and multi-step orchestration.
Hands-on experience with Agentic AI frameworks or patterns such as LangChain, LangGraph, LlamaIndex, function calling, tool use, or custom orchestration.
Strong experience in structured output extraction from LLMs using JSON schema enforcement, Pydantic, retry/repair strategies, and validation logic.
Experience with RAG and vector search concepts including embeddings, chunking, hybrid search, reranking, entity resolution, fuzzy matching, confidence thresholds, and disambiguation flows.
Working knowledge of vector databases or search platforms such as pgvector, Pinecone, Weaviate, OpenSearch, Snowflake vector functions, or equivalent.
Strong API development experience using FastAPI or similar frameworks such as Flask or Django.
Preferred Skills
Cloud environment experience, preferably Azure; AWS or GCP acceptable.
Strong SQL skills and comfort working with large analytical datasets.