7 nlp scientist jobs at 3 companies in Lancaster, PA

3mo
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Data Scientist, Specialist
Malvern or Charlotte or Dallas or Philadelphia
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
3+ YOEAgentic AI, LLMs, NLP, Python; production AI/ML; cross-functional; enterprise environment.
Python, NLP, LLMs, Agentic AI, Tool use, RAG, Orchestration
1mo
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Data Scientist, Specialist
Dallas or Charlotte or Malvern or Plano
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
3+ YOERequires MS or PhD in a quantitative field, 3+ years delivering production AI/ML solutions, 5+ years Python, Agentic AI, LLM, NLP, communication, and enterprise collaboration experience.
Agentic AI, Large Language Models (LLMs), Natural Language Processing (NLP), Python, RAG
2mo
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Data Scientist II
Aberdeen Proving Ground, Maryland, United States
$83k-$95k/yr OnsiteFull Time
Science and Technology Corporation
Science and Technology Corporation: People First. Customer Always. Mission at the Core.
3+ YOEU.S. citizen eligible for DoD clearance; 3+ years Python and ML experience (deep learning, NLP, or computer vision); advanced TensorFlow or PyTorch; proficiency in C++ or JavaScript and databases; Bachelor's in data science/computer science or related.
Python, TensorFlow, PyTorch, C++, JavaScript
2mo
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Data Scientist & 365 Developer
Edgewood or Belcamp
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years data exploration/cleaning/analysis, experience with statistical programming, Army Vantage and mission datasets, ML/NLP/AI experience, ability to obtain Secret clearance, and a Bachelor’s degree.
Vantage, SharePoint, Qlik, Power Apps, R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2
5d
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Senior AI/ML Scientist
Charlotte or Malvern
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
3+ YOEMS or PhD in a quantitative field; 3+ years delivering production AI/ML solutions; 5+ years of Python; experience with agentic AI, enterprise LLMs, NLP, gradient boosting, and cross-functional environments.
Python, Large Language Models (LLMs), Natural Language Processing (NLP), Gradient Boosting, Retrieval-Augmented Generation (RAG)
5d
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Senior AI/ML Scientist
Malvern or Charlotte
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
3+ YOEMS or PhD in a quantitative field, 3+ years delivering production AI/ML solutions, 5+ years of Python, and experience with agentic AI, enterprise LLMs, NLP, gradient boosting, and cross-functional environments.
Python, Large Language Models (LLMs), Natural Language Processing (NLP), Gradient Boosting
2mo
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Data Scientist & 365 Developer
Edgewood, Maryland, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years data exploration/analysis and programming experience; experience with Army Vantage, structured/unstructured data, predictive modeling, ML/AI/NLP/LLMs; ability to obtain Secret clearance; Bachelor’s degree required.
Vantage, Microsoft SharePoint, Qlik, Microsoft Power Apps, R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, LLMs