We are looking for a Senior GenAI Developer with hands-on expertise in open source and AWS Generative AI stacks. You will design and build production-ready RAG pipelines, agentic workflows, and knowledge-based AI solutions. This role focuses on delivering scalable, low-hallucination, and observable AI systems using modern LLMs and cloud technologies.
Responsibilities
- Build RAG pipelines and agentic workflows using LangChain and LangGraph
- Develop knowledge base chatbots with semantic search and conversation memory
- Implement advanced retrieval strategies (Hybrid Search, HyDE, chunking)
- Design multi-agent architectures (Agentic RAG, Self-RAG, Corrective RAG)
- Integrate LLMs (Claude, GPT-4o, Llama, Mistral) via APIs and hosting platforms
- Work with vector databases (Pinecone, Weaviate, PGVector)
- Build solutions using AWS Bedrock, Agents, and Knowledge Bases
- Set up evaluation (Ragas) and observability (LangSmith/Phoenix)
- Deploy AI services using FastAPI, Docker, and OpenTelemetry