Sr. GenAI Engineer Graph DB, Vector DB, Neo4j

Sr. GenAI Engineer with Graph DB, Vector DB, Neo4j

Role: Sr. GenAI Engineer with Graph DB, Vector DB, Neo4j & RAG – Contract
Location: Dallas, TX (3 days a week onsite is required)
Experience: 10+ years
Required Skills: Strong expertise in knowledge graph, Graph DB, Vector DB, Neo4j, RAG and similar technologies

About the Role

• Finance client seeks a Sr Gen AI Engineer with 10+ years of experience in knowledge graph, Graph DB, Vector DB, Neo4j, RAG and similar technologies.
• Engineer will design and implement data infrastructure enabling efficient fine‑tuning and deployment of large language models on client servers for low‑latency inference.
• Hands‑on technologist who can architect, build, and optimize data systems serving enterprise‑grade AI use cases.

Key Responsibilities

• Design and implement Graph
  
  DB and Vector
  
  DB solutions to store, query, and retrieve structured and unstructured financial data.
• Build knowledge graph pipelines integrating multiple data sources to support LLM fine‑tuning and retrieval‑augmented generation workflows.
• Set up scalable data pipelines for model training, embedding generation, and data preprocessing.
• Collaborate with AI researchers and ML engineers to prepare data and infrastructure for fine‑tuning open‑source or proprietary LLMs.
• Deploy and optimize model hosting for fast inference on on‑prem or cloud GPU servers.
• Ensure data governance, lineage, and compliance with internal and regulatory standards.

Seniority Level: Mid‑Senior level
Employment Type: Contract
Job Function: Engineering and Information Technology
Industries: IT Services and IT Consulting