Full Stack AI Engineer

Job Summary: We are seeking a Senior AI Engineer to join our client’s engineering team and contribute to building advanced AI-driven software solutions. This role requires strong hands-on development experience with LLM frameworks, workflow orchestration, and AI-powered automation to modernize complex applications. You will design modular systems, implement RAG pipelines, and integrate multiple large language models to build scalable AI solutions. Key Responsibilities Design and implement AI workflows and agentic systems using LangGraph and LangChain. Develop Retrieval-Augmented Generation (RAG) pipelines and vector-based search systems. Integrate multiple LLMs including GPT-4, Claude AI, Google Gemini, and Vertex AI. Build AI workflows for code analysis, summarization, and modernization. Manage database systems using PostgreSQL with pgvector for vector similarity searches. Develop robust tools for file processing, logging, and error handling across AI applications. Collaborate with engineering teams to design scalable and maintainable AI architectures. Required Skills Strong experience in AI development and workflow orchestration Experience with LangGraph and LangChain Hands-on experience with RAG pipelines and vector databases Experience integrating LLMs and AI APIs Database experience with PostgreSQL and vector extensions Strong problem solving and system design skills Work Authorization Visa sponsorship may be considered on a case-by-case basis in accordance with applicable laws.