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1,038 junior data scientist jobs at 528 companies in United States

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Data Scientist, Junior
San Antonio, Texas, United States
$62k-$141k/yr OnsiteFull Time, Part Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Bachelor's degree and TS/SCI clearance required. Experience with data exploration, analysis, visualization, programming, machine learning, and predictive modeling; junior applicants may use R, Python, or SQL/NoSQL.
IoT, R, Python, SQL, NoSQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Microsoft Excel
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2w
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Data Scientist (150457)
United States
OnsiteFull Time
HCLTech
HCLTechNSE: HCLTECH: Supercharging progress through technology, engineering, and digital transformation.
Develop and deploy machine learning, predictive analytics, and AI solutions; optimize algorithms; explore complex datasets; collaborate cross-functionally; ensure data governance; mentor junior data scientists.
Machine Learning, Predictive Analytics, Artificial Intelligence (AI), Data Processing, Feature Engineering, Pattern Recognition, Data Mining, Data Visualization, Deep Learning, Big Data Technologies, Statistical Techniques
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Junior Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
All Native Group
All Native Group: Tribal-owned federal contractor providing health, IT, logistics, training, and professional services to U.S. government agencies.
2+ YOE2+ years experience with Python/R/SQL, machine learning and NLP experience, ability to prepare and analyze structured and unstructured data, data visualization, Agile teamwork; active Secret clearance required.
Python, R, SQL
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Junior Data Scientist
United States
$75k-$85k/yr RemoteFull Time
Great American Insurance Group
Great American Insurance GroupNew York Stock Exchange: AFG: Specialty property and casualty insurance and risk management services.
0+ YOEBachelor’s or master’s degree in a quantitative field required; no prior experience required. Proficiency in Python, SQL, machine learning, data visualization, and dashboard development; familiarity with cloud and data pipeline tools.
Python, SQL, scikit-learn, XGBoost, LightGBM, AWS, Azure, GCP, Airflow, dbt, Tableau, Power BI
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Data Scientist, Junior
San Antonio, Texas, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Experience in data exploration, cleaning, analysis, visualization, or mining; statistical programming; machine learning, AI, or NLP; predictive modeling; TS/SCI clearance; and a bachelor's degree.
Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, R, Python, SQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2
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Data Scientist Associate - Data Scientist Sr.
Fort Wayne, Indiana, United States
$75k-$129k/yr OnsiteFull Time
American Electric Power
American Electric PowerNASDAQ: AEP: Electric utility holding delivering energy solutions.
0+ YOEBachelor's degree in a specified technical field required. Experience varies by level: none for Associate, 2 years for Data Scientist, or 5 years for Senior Data Scientist.
SQL, R, Python, Microsoft Excel, Hadoop, Tableau, SAS, SPSS
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Junior Data Scientist
Reston, Virginia, United States
$80k-$121k/yr OnsiteFull Time
Absolute Business Solutions Corp
Absolute Business Solutions Corp: Delivering Technology Enabled Solutions to Continuously Advance Intelligence
3+ YOEBachelor's in related field (or substitution), minimum 3 years relevant experience, TS/SCI clearance ability, experience with data cleaning, visualization, and AI/ML for unstructured data.
Tableau, Power BI
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5d
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Data Scientist (Junior)
Arlington, Virginia, United States
$85k/yr OnsiteFull Time
Professional Solutions Delivered
Professional Solutions Delivered: Service-disabled veteran-owned federal services contractor providing IT, program management, training, logistics, communications, and organizational change support.
3+ YOEBachelor’s degree and 3+ years relevant experience required. Requires Python, multi-source data integration, foundational machine learning and statistics, stakeholder collaboration, U.S. citizenship, and CONUS/OCONUS travel availability.
Python, Pandas, Polars, Scikit-Learn, Databricks, Power BI, SQL, Database Management System (DBMS), PBIS, DAI, Advana, Workspace Data Platform (WDP), LFS Apps COLS Application, COLS, APIs
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3w
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Data Scientist
Blooming Grove or Mediacom Park or New York
$100k-$135k/yr HybridFull Time
Mediacom Communications
Mediacom Communications: Provides broadband, video, and phone services.
2+ YOEBachelor's degree in a quantitative or technical field, 2+ years of Data Scientist experience, machine learning, statistical analysis, Python, SQL, databases, data warehousing, and OBIEE or Tableau.
Python, SQL, OBIEE, Tableau, QlikSense, Microsoft Power BI
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2mo
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Junior Data Scientist
Potomac, Maryland, United States
OnsiteFull Time
Kepora
Kepora: Woman-owned software engineering and IT consulting firm serving federal contractors with cloud, data science, and custom software.
1+ YOEU.S. citizen with active TS/SCI and polygraph, 1+ years experience in statistics/operations research/advanced mathematics, experience with R or Python, and ability to apply scientific methods to qualitative and quantitative analyses.
R, Python
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DATA SCIENTIST
Moncks Corner, South Carolina, United States
$76k-$105k/yr OnsiteFull Time
Santee Cooper
Santee Cooper: State-owned South Carolina electric and water utility serving homes, businesses, communities, and public-power customers.
2+ YOEBachelor's degree in mathematics, statistics, computer science, or related field. Data Scientist II requires 2 years as an ETL Developer or Data Analyst. Proficiency in Python tools and working familiarity with R.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, FastAPI, Flask, venv, poetry, R, MILP, LLM, MLOps, CI/CD
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Associate - Data Scientist
Jersey City or United States
HybridFull Time
EXL Service
EXL ServiceNASDAQ: EXLS: Global data analytics, AI, and digital operations solutions.
0+ YOEBachelor's or Master's in Engineering with 0-2 years experience; basic knowledge of data collection, preprocessing, statistical methods, data visualization, and collaboration with senior data scientists.
D3 Data Visualization
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2mo
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Senior Data Scientist
United States or Chicago
$125k-$145k/yr HybridFull Time
AArete
AArete: Global management and technology consulting firm serving healthcare, financial-services, public-sector, and other organizations with profitability, digital, and strategy services.
6+ YOE6+ years experience, bachelor’s in a quantitative field required (advanced degree preferred). Strong Python and SQL skills, experience with AI/ML, generative and agentic AI, BI tools, and ability to lead projects and mentor junior data scientists.
Python, SQL, Tableau, Microsoft Power BI, Claude Code, GitHub Copilot, Amazon SageMaker, Amazon Bedrock, AWS Lambda, AWS Glue, Amazon S3, Amazon Redshift, Snowflake
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1mo
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Data Scientist (Immediate Opening)
San Antonio, Texas, United States
OnsiteFull Time
San Antonio Independent School District
San Antonio Independent School District: Public school district serving students in San Antonio, Texas.
District-based data scientist supporting internal audit and district data needs; specific qualifications not listed.
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3w
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Data Scientist (On-Site)
Jacksonville, North Carolina, United States
RemoteFull Time
Oxley Enterprises
Oxley Enterprises: Veteran-owned IT consulting firm serving U.S. government agencies with enterprise IT, organizational transformation, and training services.
The posting provides no specific requirements, experience, education, skills, or responsibilities for this Data Scientist position.
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2mo
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Data Scientist
Sandpoint, Idaho, United States
OnsiteFull Time
Kochava
Kochava: Private advertising-technology providing omnichannel measurement, attribution, and marketing analytics for advertisers and publishers.
3+ YOE3+ years data science experience with Python and SQL; strong ML/statistics knowledge; experience delivering end-to-end, production-grade models; ability to communicate with stakeholders and mentor junior staff.
Python, SQL, Apache Spark, Tableau, Amazon Redshift, Google BigQuery
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2w
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DATA SCIENTIST SUPERVISOR
Los Angeles County, California, United States
$126k-$170k/yr OnsiteFull Time
Los Angeles County Department of Mental Health
Los Angeles County Department of Mental Health: Public county mental health department providing clinical, crisis, housing, and rehabilitative services to Los Angeles County residents.
2+ YOERequires two years leading advanced data science methods, statistical prediction, inference, optimization, and decision support at a Senior Data Scientist level; California Class C license or alternative transportation required.
machine learning, data visualization, data engineering, data modeling, ETL, large-scale databases
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Data Scientist, AWF Exports Data Science
Bellevue, Washington, United States
$136k-$184k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Multinational technology focused on e-commerce and cloud computing.
2+ YOERequires 2+ years of data scientist experience, 3+ years with SQL or scripting/statistical tools, 3+ years in machine learning or statistical modeling, and applied theoretical modeling experience.
SQL, Python, R, SAS, Matlab, Perl, ETL, machine learning, natural language processing
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4d
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Data Scientist
Ann Arbor, Michigan, United States
OnsiteFull Time
Domino's Pizza
Domino's PizzaNASDAQ: DPZ: The world's largest pizza.
1+ YOEDegree in a quantitative field and 1–3 years of data science experience. Requires Python, SQL, ArcGIS arcpy, geospatial data analysis, statistical modeling, machine learning, and data visualization skills.
Python, SQL, ArcGIS, arcpy, Pandas, GeoPandas, Geospatial SQL, Tableau, Power BI, matplotlib, seaborn, Jupyter Notebooks, Git, Fast API
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Data Scientist
Boulder or Fort Collins or College Park or Greenbelt or Lanham or Riverdale or Silver Spring or Suitland or Stennis Space Center or Asheville or Madison
$106k-$187k/yr OnsiteFull Time
National Oceanic and Atmospheric Administration
National Oceanic and Atmospheric Administration: U.S. federal environmental science agency serving the public with weather, climate, ocean, coastal, fisheries, and environmental information.
1+ YOEBachelor's-level education in mathematics, statistics, computer science, data science, or a related field plus 1 year specialized experience analyzing workforce data, building predictive models, and creating data visualizations.
R, Python, SAS, SPSS, STATA, Tableau, Power BI, Artificial Intelligence (AI), USAJOBS Resume Builder
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