281 junior scientist jobs at 117 companies in Waldorf, MD
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Junior Data Scientist
Arlington, Virginia, United States
HybridFull Time
1+ YOE1-3 years in data science/analytics; Python, R, SQL; Tableau; ML/NLP; bachelor’s in a quantitative field; US citizenship for clearance.
Python, R, SQL, Tableau, Excel, Jupyter, Git, AWS, pandas, NumPy, scikit-learn, spaCy, Keras, tidyverse, tidymodels, ggplot2, Shiny, NLP, BERT, dashboards, data visualization, statistical modeling
3mo
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Junior Data Scientist
Fort Meade, Maryland, United States
$120k-$127k/yr OnsiteFull Time
1+ YOE1+ years in statistics or related math, Python or R, collaborative work, TS/SCI clearance with polygraph, HS diploma or GED.
R, Python
2mo
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Junior Data Scientist
Potomac, Maryland, United States
OnsiteFull Time
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
1mo
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Junior Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
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
1mo
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Junior Data Scientist
Reston, Virginia, United States
$80k-$121k/yr OnsiteFull Time
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
3d
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Data Scientist (Junior)
Arlington, Virginia, United States
$85k/yr OnsiteFull Time
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
1mo
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Scientist
Bethesda, Maryland, United States
$65k-$108k/yr OnsiteFull Time
2+ YOEPhD in biology or related field, minimum 2 years lab research in immunology/molecular biology, mouse handling experience, molecular and immunology techniques, ability to obtain Public Trust.
Microsoft Office
3w
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Scientist
Gaithersburg, Maryland, United States
$70k-$85k/yr OnsiteFull Time
1+ YOERequires a bachelor's degree and two years, or master's degree and one year, in immunological assays; ligand-binding assays, PK, ADA, bioassays, GLP/GCP/CLIA, communication, organization, and computer skills.
ELISA, MSD, Watson LIMS, Microsoft Word, Microsoft Excel
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Scientist (52095)
Bethesda, Maryland, United States
$80k-$90k/yr OnsiteFull Time
2+ YOEPh.D. in life sciences, ≥2 years lab experience, immunology/molecular biology and mouse handling expertise, molecular techniques and data analysis, Microsoft Office proficiency.
Microsoft Word, PowerPoint, Microsoft Excel
3mo
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Senior Data Scientist
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years data science experience, Bachelor's in related field, strong SQL/Python/Scala skills, cloud data analytics and ML experience, ability to design data architectures and mentor junior staff.
SQL, Python, Scala, PySpark, Azure, Azure Data Lake, Azure Data Factory, Databricks, DevOps, ETL, IoT
1mo
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Scientist I (Temp)
Baltimore, Maryland, United States
$50k-$65k/yr HybridFull Time
B.S. in chemistry, polymer or materials science; hands-on bench chemistry and analytical testing experience; strong communication and problem-solving skills.
Product Vision
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Associate Scientist I
Sterling, Virginia, United States
OnsiteFull Time
Bachelor's in applied science, prior analytical testing experience, ability to follow SOPs, laboratory instrumentation experience, computer literacy, and strong written and verbal communication.
LIMS
4w
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Data Scientist / Senior Data Scientist
San Francisco or Seattle or New York City or Los Angeles or Chicago or Austin or Washington
$124k-$271k/yr OnsiteFull Time
2+ YOEBachelor's degree in a quantitative field, 2+ years in analytics or consulting, and expertise in SQL, ETL, A/B testing, statistical analysis, and visualization tools.
SQL, R, Python, Matlab, SAS, Chartio, Looker, Tableau, Gem, Covey
2w
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Data Scientist, Managed Operations - Managed Operations Intelligence (MOI) Team
Arlington, Virginia, United States
$136k-$184k/yr OnsiteFull Time
2+ YOERequires 2+ years as a data scientist, 3+ years with SQL or scripting/statistical tools and machine learning, 1+ year coaching researchers, AI systems, and research or educational content.
Apache Spark, Apache Airflow, Hugging Face, SQL, Python, R, SAS, MATLAB, Perl
1w
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Staff Scientist
Washington, District of Columbia, United States
$48k-$88k/yr OnsiteFull Time
1+ YOEMaster’s degree required; PhD preferred. Requires laboratory and computing experience, immunohistochemistry, image acquisition and analysis, histology knowledge, Microsoft Office proficiency, organization, communication, documentation, and problem-solving skills.
Microsoft Office
1mo
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Network Scientist
Jersey City or Clarksburg or Fairfax or Phoenix or Panama City
$130k-$160k/yr HybridFull Time
1+ YOEAdvanced degree in CS/CE or related, ≥1 year experience in computer or wireless mesh networking, strong C++ and Python skills, NS-3 simulation experience, embedded systems knowledge, and U.S. citizen/green card for ITAR/export controls.
C++, Python, Network Simulator 3 (ns-3), NS-3
3w
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Data Scientist
Washington, District of Columbia, United States
$48k-$98k/yr OnsiteFull Time
2+ YOEMinimum 2 years experience with statistical/programming languages, 1+ years with R or Python, TS/SCI clearance with polygraph, bachelor’s degree, EMR not mentioned, strong analytical and communication skills.
R, Python, VS Code, GitHub, Jira, Confluence
2w
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Computer Scientist
Washington, District of Columbia, United States
$122k-$158k/yr OnsiteFull Time
1+ YOEBachelor's in computer science or specified mathematics, statistics, and computer science coursework; one year specialized experience in AI security, cybersecurity, DevSecOps, CI/CD, and automation.
Artificial Intelligence (AI), CI/CD, Azure DevOps, .NET, Infrastructure-as-Code
2mo
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Data Scientist
Arlington, Virginia, United States
HybridFull Time
2+ YOEBachelor's degree, 2+ years data science experience, proficiency with Python/R/SQL/Databricks, version control (Git), EMR not mentioned, strong analytical and communication skills, willingness to travel and work on-site, IRS Public Trust required.
Python, R, SQL, Databricks, Markdown, PySpark, Unity Catalog, AWS, Git, bash, venv, conda
3w
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Data Scientist
Ashburn, Virginia, United States
$99k-$164k/yr HybridFull Time
2+ YOE2+ years data science experience, bachelor's in a technical field, proficiency with R/Python/Scala/Java and SQL, machine learning and statistical modeling experience, ability to obtain Public Trust clearance.
R, Python, Scala, Java, SQL, SAS, SPSS Modeler, WEKA
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