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# Senior AI Engineer

- **Company:** CogniSoft Technologies
- **Location:** Lafayette, LA, United States
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** LangGraph Framework, Artificial Intelligence, Computer Programming, Information Engineering, Graph Database, Information Retrieval, Natural Language Processing, Neo4j, Search Technologies, Software Engineering, Systems Integration, Cloud Platform System, LangChain, Retrieval-Augmented Generation, Large Language Models, Llamaindex, Generative AI, Information Technology, Graph RAG, Vectorization
- **Published:** October 16, 2026
- **Apply:** https://www.dice.com/job-detail/e8eec314-d773-47a6-82ca-b2484513c2c6

## About the Role

* We are seeking a highly skilled Senior AI Engineer with strong hands-on experience in Generative AI, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Vectorization, Vector Databases, Knowledge Graphs, and AI-powered application development.
 * Bachelor's or Master's degree in Computer Science, Artificial Intelligence, Data Science, Engineering, or related field.
 * 8+ years of software engineering, data engineering, or AI/ML experience.
 * Strong hands-on experience developing Generative AI and LLM-based applications.
 * Proven experience implementing end-to-end RAG pipelines.
 * Strong experience with vectorization, text embeddings, semantic search, and vector databases.
 * Hands-on experience developing Knowledge Graphs and Graph RAG solutions.
 * Advanced Python programming skills.
 * Experience with LangChain, LlamaIndex, LangGraph, or equivalent LLM orchestration frameworks.
 * Experience with Neo4j or another graph database.
 * Experience integrating LLMs with enterprise data sources.
 * Experience deploying AI solutions in cloud environments.
 * Strong understanding of NLP, transformers, embedding models, and information retrieval techniques.
 * Excellent problem-solving, communication, and technical documentation skills.