Full Stack AI Engineer

Job Title: Full Stack AI Engineer

Location: Chicago, IL

Duration 6+ Months

Required Skills:

AI Development and workflow design

LangGraph

LangChain

RAG & Vector Operations

Job Duties -

Agentic & Workflow Engineering: Design and implement modular systems using LangGraph and LangChain to manage state, configuration, and complex workflow orchestration.

Code Modernization: Design AI workflows for reverse and forward engineering, including code analysis, summarization, and dependency transformation.

RAG & Vector Operations: Build and maintain high-performance Retrieval-Augmented Generation (RAG) pipelines and database operations for storing dependency matrices and workflow results.

Multi-LLM Integration: Integrate and optimize various LLMs (e.g., Gemini, Claude, GPT-4, Vertex AI) for code analysis and automated generation.

Database Management: Manage data persistence using PostgreSQL with the pgvector extension, including schema management and efficient similarity searches.

Robust Tooling: Develop utilities for file handling, model operations, and ensuring robust logging and error handling across applications.