260 junior scientist jobs at 107 companies in Middle River, MD
3mo
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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 Environmental Scientist
Quarryville, Pennsylvania, United States
$22-$30/hr OnsiteFull Time
0+ YOEBS in environmental fields; 0-3 years experience; field sampling; regulatory compliance; driver's license; HAZWOPER; GIS/GPS proficiency
GIS, GPS, SPCC, SWPPP, NPDES, E&S controls, Environmental sampling methods, Microsoft Office
2mo
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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
3w
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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
3d
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Junior Data Scientist
Greenbelt, Maryland, United States
$64k-$96k/yr OnsiteFull Time
Bachelor’s degree in data science, statistics, or related field; strong Python, R, SQL, MATLAB, SAS, HTML/CSS, PyTorch, TensorFlow, Linux, and Git skills; expertise in machine learning and statistical analysis.
Python, R, SQL, MATLAB, SAS, HTML, CSS, PyTorch, TensorFlow, Linux, Git, SARIMA, LSTM
1mo
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Junior Data Scientist
Arlington, Virginia, United States
$50k-$70k/yr OnsiteFull Time
1+ YOE1+ year providing data analytics support to U.S. Navy program offices; associate degree in math/science/engineering; proficiency with Microsoft Office and SharePoint; eligible for DOD SECRET clearance; travel required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft SharePoint
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
2w
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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
2mo
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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
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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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Scientist: Data Review
Lancaster, Pennsylvania, United States
OnsiteFull Time
1+ YOEBachelor's in molecular/cellular biology or related field, 1–2 years hands-on molecular/cell biology lab experience (real-time PCR, ddPCR, ELISA, sequencing), GMP familiarity preferred, strong computer and communication skills, US work authorization required.
real-time PCR, ddPCR, ELISA, cell based plate reader, nucleic acids sequencing
3w
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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
1w
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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
2w
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Medical Lab Scientist I - Part - time - DCMC
Lanham, Maryland, United States
$40-$45/hr OnsitePart Time
1+ YOEBachelor's degree meeting ASCP requirements, qualifying laboratory certification, and one year of acute-care Medical Laboratory Scientist experience preferred. Requires laboratory testing and instrumentation expertise.
Laboratory Information System (LIS)
3w
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Data Scientist
Tucson or Oakland or Washington or New Orleans or Frisco or Houston
$50k-$100k/yr OnsiteFull Time
1+ YOEDegree in mathematics/statistics/computer science/data science or equivalent education/experience; 1+ year specialized analytical experience; proficiency with R or Python, statistical techniques, data modeling, and reporting for audits and investigations.
R, Python, Power BI, Tableau, Microsoft Excel, Perl, VBScript
4d
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Data Scientist
Washington, District of Columbia, United States
$99k-$225k/yr HybridFull Time
2+ YOE2+ years in AI, data science, machine learning, software engineering, research, or analytics; programming and big data experience; bachelor's degree; ability to obtain Secret clearance.
Spark, Hadoop, Databricks, Python, C#, Java, LLMs, MCP, LangChain, LangGraph, C++, Rust
6d
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Data Scientist
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOEBachelor's degree, Secret clearance, and 2+ years of experience in data exploration, analysis, visualization, mining, programming, predictive modeling, or structured and unstructured data.
R, Python, SQL, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Plotly, Seaborn, ggplot2, Palantir
3w
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Data Scientist
McLean, Virginia, United States
$125k-$160k/yr OnsiteFull Time
2+ YOE2+ years developing ML/AI solutions, bachelor\u0002s in CS/engineering/related, strong SQL/Python skills, experience with big data, EMR not mentioned, ability to obtain Public Trust and perform queue modeling/survival analysis.
scikit-learn, XGBoost, PyTorch, TensorFlow, Keras, SQL, Python, R, Scala, Java, Hadoop, Spark, Tableau, Microsoft Power BI, D3, ArcGIS, Git, Bash, Unix, AWS SageMaker, Azure HDInsight, Flask, Solr, Elasticsearch
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