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Norfolk Southern

Lead Data Scientist (GenAI)

Posted Today

Job Description

Education Required

• Bachelor’s in computer science, data science, machine learning, NLP, AI, linguistics, or related field required. 

 

Skills Required: 


• 4-7+ years of experience in Data Science, Machine Learning, NLP or AI positions. 
• Extensive background in building, finetuning and operationalizing large language models (LLMs) in production environment.
• Proficiency in Python, including libraries such as Scikit-learn, PyTorch, Pandas, NumPy, spaCy, NLTK, and Matplotlib.
• Skilled in SQL, NoSQL, Milvus, Pinecone, PGVector databases

 

Skills Preferred: 


• Advanced degree, e.g., Ph.D. or M.S. computer science, data science, machine learning, NLP, AI, linguistics, or related field preferred. 
• Highly experienced in creating Agentic LLMs and knowledge of orchestration frameworks such as LangGraph.
• NLP and AI/ML Frameworks: Experience with training NLP models from scratch, working with Large Language Models, and using libraries such as spaCy, NLTK, and Transformers. 
• Highly experienced with cloud platforms, preferably AWS (ECS, S3, Lambda, Bedrock, OpenSearch), Databricks, and Datadog.
• DevOps knowledge: Docker, Kubernetes, CI/CD, Git, Terraform. 

 

Work Conditions
Environment: Hybrid 3 days on-site and remote work 2 days per week.
Shift Work: No
On-Call: No 
Weekend Work: No

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Transport And Freight
5001-10000 employees
Atlanta, Georgia, US
Website
Lead Data Scientist (GenAI) at Norfolk Southern | Renata