AI Engineer

We are looking for experienced AI Engineers with hands-on expertise in building and deploying production-grade AI solutions using Large Language Models (LLMs), LangGraph, Python, and Retrieval-Augmented Generation (RAG). The ideal candidate should have experience designing scalable, reliable, and enterprise-ready AI applications.

Responsibilities

• Design and develop AI-powered applications using LLMs and agentic workflows.
• Build and maintain LangGraph-based state machines and multi-agent workflows.
• Develop and optimise RAG pipelines, including document ingestion, chunking, embeddings, vector databases, and retrieval strategies.
• Design structured outputs using Pydantic or similar frameworks.
• Implement intelligent workflows with confidence scoring, evaluation mechanisms, and human-in-the-loop capabilities.
• Build AI solutions integrated with enterprise systems and APIs.
• Develop deterministic unit tests and evaluation frameworks for LLM outputs.
• Collaborate with cross-functional teams to design scalable AI architectures and document technical solutions.

Requirements

• 4+ years of experience building production AI/ML applications.
• Strong proficiency in Python.
• Hands-on experience with Large Language Models (LLMs) and Generative AI.
• Strong experience with LangGraph, including workflow orchestration, conditional routing, and state management.
• Experience building production-grade RAG pipelines.
• Hands-on experience with vector databases such as pgvector, Pinecone, Weaviate, or similar.
• Experience with Pydantic or equivalent structured output frameworks.
• Knowledge of prompt engineering, AI evaluation, and testing methodologies.
• Strong problem-solving and communication skills.

Good To Have

• Experience with LangSmith or similar LLM observability tools.
• Experience with graph processing libraries such as NetworkX.
• Experience with Microsoft Teams Bot Framework.
• Knowledge of cloud platforms (Azure, AWS, or GCP).
• Familiarity with SRE, incident management, or FinOps concepts.

This job was posted by Namrata Chauhan from Patch Infotech.