Browse tech roles

Basic role filtering by workplace, salary floor, and post age. For full AI matching and advanced filtering upload your resume using AI Match.

Active Keyword: Principal Data Scientist Remove filter Location: McLean Remove filter Clear all

16 of up to 20 (filtered)

Principal Associate Data Scientist, Generative AI Systems

Capital One Financial

McLean, VA +1 7 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Posted this week Trusted Competitive pay
Generative AI Python AWS Spark H2O SQL Scala R Conda Machine Learning NLP Deep Learning Time-series Computer Vision Big Data Statistical Modeling
5+ yrs exp
Save

Principal Associate Data Scientist, Business Cards & Payments

Capital One Financial

New York, NY +1 10 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Trusted Competitive pay
Python AWS Machine Learning SQL Spark H2O Conda Scala R Deep Learning Time Series Sentiment Analysis Clustering Classification Statistical Modeling
5+ yrs exp
Save

Principal Associate Data Scientist, Financial Services

Capital One Financial

Plano, TX +1 14 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Trusted Competitive pay
Python AWS Machine Learning Spark SQL H2O Conda Scala R Deep Learning Sentiment Analysis Time Series Clustering Classification Big Data Statistical Modeling
5+ yrs exp
Save

Principal Data Scientist, Card Intelligence

Capital One Financial

McLean, VA +1 15 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Trusted Competitive pay
Python AWS Machine Learning Spark SQL H2O Conda Scala R Deep Learning Sentiment Analysis Time Series Clustering Classification Big Data Statistical Modeling
5+ yrs exp
Save

Principal Associate Data Scientist, AI in Credit

Capital One Financial

McLean, VA +2 16 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Trusted Competitive pay
Machine Learning Python Scala R Deep Learning Big Data Distributed Computing Statistical Modeling Sentiment Analysis Clustering Classification High Performance Computing
5+ yrs exp
Save

Principal Data Scientist, Customer Protection Agentic Claims Data Science

Capital One Financial

McLean, VA 31 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Trusted Competitive pay
Python AWS SQL Spark H2O Conda Machine Learning Deep Learning Gradient Boosting LLMs Sentiment Analysis Time Series Clustering Classification Representation Learning Big Data Statistical Modeling
5+ yrs exp
Save

Principal Associate Data Scientist, Card Intelligence

Capital One Financial

McLean, VA +1 35 days ago $161,800–$184,600
Actively hiring Confirmed live 2 days ago Trusted Competitive pay
Python AWS Machine Learning Spark H2O SQL Conda Scala R Deep Learning Sentiment Analysis Time Series Clustering Classification Big Data Statistical Modeling
5+ yrs exp
Save

Principal Associate Data Scientist, Emerging ML

Capital One Financial

McLean, VA +2 45 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Trusted Competitive pay
Machine Learning Python Scala R SQL AWS Spark Deep Learning Foundation Models Embeddings Time Series Analysis Sentiment Analysis Clustering Classification Statistical Modeling
5+ yrs exp
Save

Principal Associate Data Scientist

Capital One Financial

McLean, VA 59 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Low trust Competitive pay
Python Snowflake AWS Spark H2O OneLake SQL Conda Scala R Machine Learning Deep Learning Time Series Sentiment Analysis Clustering Classification Statistical Modeling Data Analytics
5+ yrs exp
Save

Principal Associate Data Scientist

Capital One Financial

McLean, VA 59 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Low trust Competitive pay
Python Snowflake AWS Spark H2O OneLake SQL Conda Scala R Machine Learning Deep Learning Time Series Sentiment Analysis Clustering Classification Statistical Modeling Data Analytics
5+ yrs exp
Save

Principal Data Scientist, AI Foundations, Specialist Models

Capital One Financial

McLean, VA +2 66 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Low trust Competitive pay
Python AWS Spark SQL Machine Learning Deep Learning Transformers Graph ML Agentic AI Scala R Big Data Clustering Classification Sentiment Analysis Time Series Statistical Modeling
5+ yrs exp
Save

Principal Data Scientist, AI Foundations, Specialist Models

Capital One Financial

McLean, VA +2 66 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Low trust Competitive pay
Python AWS Spark SQL Machine Learning Deep Learning Transformers Graph ML Agentic AI Scala R Big Data Clustering Classification Sentiment Analysis Time Series
5+ yrs exp
Save

Principal Associate Data Scientist, People Strategy & Analytics

Capital One Financial

McLean, VA 87 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Low trust Competitive pay
Python SQL AWS Machine Learning Natural Language Processing LLMs Prompt Engineering Retrieval-Augmented Generation (RAG) LangChain Hugging Face Transformers VectorDBs PyTorch TensorFlow Relational Databases Snowflake Deep Learning Sentiment Analysis
5+ yrs exp
Save

Principal Associate Data Scientist, LLM Customization Team

Capital One Financial

New York, NY +1 94 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday High trust Competitive pay
LLM Generative AI Natural Language Processing Pytorch Hugging Face LangChain AWS VectorDBs Python Scala R Deep Learning Finetuning RLHF Self-supervised Learning Machine Learning Data Analytics
5+ yrs exp
Save

Principal Associate Data Scientist, Model Risk Office

Capital One Financial

McLean, VA +1 136 days ago $161,800–$184,600
Actively hiring Confirmed live yesterday Low trust Competitive pay
Python SQL AWS Spark PySpark H2O Conda R Scala Machine Learning Deep Learning Kubeflow Time Series Sentiment Analysis Clustering Classification Statistics
5+ yrs exp
Save