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Senior Data AI Engineer
CNA
Chicago, IL, USAPosted Oct 20, 2026 · 4h ago$72K – $141K
$72K – $141KSenior levelHybridInsurance
About this role
As a Senior Data AI Engineer, you will design, build, and deploy end-to-end AI and machine learning solutions to modernize CNA's data infrastructure. You will work with diverse data types, implementing scalable pipelines, RAG architectures, vector databases, and knowledge graphs to unlock analytical value and drive innovation.
What we are looking for
6- Design and build scalable AI/ML solutions on cloud platforms
- Implement ingestion pipelines for structured and unstructured data
- Develop RAG architectures, vector databases, and knowledge graphs
- Operationalize AI solutions in a MLOps environment
- Expertise in Python, GCP services, and big data technologies
- Experience with NLP, LLMs, and prompt engineering
Skills mentioned
6PythonJavaSQLGCPMachine LearningData Science
