PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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GenAI Python Systems Engineer-Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Rochester or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Silicon Valley or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Houston or Irvine or Jacksonville or Kansas City or Los Angeles or Louisville or Fayetteville or Melville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or Los Angeles or New York or Portland or Philadelphia or San Antonio or Denver or Des Moines or Indianapolis or Irvine or Fresno or Hartford or Tampa or Miami or San Francisco or Washington or New York or Portland or Philadelphia or Phoenix or Pittsburgh or Seattle or Denver or Portland or New York
$99k-$232k/yr OnsiteFull Time
5+ YOE5 years of experience in data, analytics, and AI; proficient in Python and SQL; Docker experience; cloud (AWS/Azure/GCP); AI/LLM techniques; prompt engineering; DevOps with cloud services; travel up to 80%
Python, SQL, Docker, AWS, Azure, GCP, Terraform, CloudFormation
2mo
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Data Scientist, Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
Experienced data scientist with ML, statistics, Python, big data, and cyber analytics skills.
Python, Jupyter Notebooks, Spark, Big Data, Data Processing, Data Visualization
2mo
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Data Scientist
Falls Church or Fort Meade or Stuttgart or Tampa or Honolulu or Colorado Springs or Doral or Omaha or Scott Air Force Base
OnsiteFull Time
4+ YOE4+ years in data science or ML, proficient in Python/SQL, experience with Spark/Databricks, cloud data platforms; onsite DoD role.
Python, SQL, Spark, Databricks, PySpark, Tableau, Matplotlib, Plotly, MLflow, TensorFlow, scikit-learn, XGBoost
1w
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Data Engineer
Atlanta or Baltimore or Boston or Charlotte or Columbus or Detroit or Hartford or Miami or New York or Philadelphia or Raleigh or Tampa or Washington
$91k-$122k/yr OnsiteFull Time
4+ YOE4+ years building production data engineering solutions; experience with cloud data platforms, streaming, orchestration, Python/Java; strong communication and critical thinking.
Amazon Redshift, Snowflake, Google BigQuery, Azure Synapse Analytics, Amazon EMR, Apache Spark, Presto, Databricks, Amazon Kinesis, Apache Kafka, Apache Airflow, dbt, Dagster, Azure Data Factory, DynamoDB, Cosmos DB, MongoDB, Kubernetes, Amazon ECS, Amazon SageMaker, Azure ML Studio, Python, Java
2mo
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Data Engineer
Suitland, Maryland, United States
$118k-$170k/yr OnsiteFull Time
2+ YOE2+ years as a Data Engineer; strong Python; SQL; experience with data pipelines and cloud platforms (AWS preferred); familiarity with MLOps; TS/SCI clearance required.
Python, SQL, PostgreSQL, Snowflake, BigQuery, Apache Airflow, dbt, Prefect, Dagster, Apache Spark, Databricks, Apache Kafka, Amazon SageMaker, MLflow, Kubeflow, Amazon CloudWatch, Datadog, Great Expectations, Git, Jira, Confluence, AWS, GCP, Azure
3w
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Data Engineer / Data Architect III
Suitland or Hanover
$119k-$178k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering/IS (or equivalent), 5+ years data management experience, advanced Python and SQL, hands-on ETL/ELT and on-premises infrastructure, GIS knowledge, DoD data strategy familiarity, active DoD clearance and ability to obtain TS/TS-SCI.
Python, SQL, ESRI, SIPR, JWICS
1mo
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Data Scientist
Arlington or Beavercreek or Lexington Park
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years data cleansing/analysis/visualization, API connections or data mining; 2+ years analyzing structured and unstructured data; 1+ year Python with libraries; experience building predictive models or NLP; cloud data tools (AWS/Azure/Oracle); Secret clearance; Bachelor’s degree.
Python, Pandas, NumPy, APIs, Data Visualization, Machine Learning, AWS, Azure, Oracle
2w
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Data Engineer
Baltimore, Maryland, United States
FieldFull Time
3+ YOE3+ years building and operating large-scale cloud or hybrid data platforms; strong Python and SQL skills; experience with Spark/Kafka, cloud (AWS/Azure/GCP), data governance, observability, and ML enablement.
Databricks, dbt, Docker, Python, SQL, PySpark, Spark, Kafka, AWS, Azure, GCP, CI/CD, infrastructure-as-code
1w
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Data Engineer
Fort Meade, Maryland, United States
$78k-$176k/yr OnsiteFull Time
4+ YOE4+ years with Python, PySpark, SQL, Databricks; 2+ years data engineering; experience with Maven Smart System (MSS); TS/SCI clearance and bachelor’s degree required; strong data integration and pipeline development skills.
Python, PySpark, SQL, Databricks, Maven Smart System (MSS), Advana, Qlik, Defense Acquisition Visibility Environment (DAVE)
3w
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Data Engineer
Hanover or Chantilly
OnsiteFull Time
3+ YOETop Secret clearance, Bachelor’s degree, 3+ years data engineering experience, IAT II (CompTIA Security+), ServiceNow data integration experience, proficiency with SQL and Python, REST/SOAP APIs, and Linux; federal experience preferred.
ServiceNow, SQL, Python, REST, SOAP, Linux, Microsoft Azure, AWS, IntegrationHub, Flow Designer, Import Sets, Transform Maps, CMDB, CSDM
2w
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Data Scientist
Washington or Joint Base Anacostia-Bolling
$120k-$135k/yr OnsiteFull Time
8+ YOEBachelor's degree plus 8 years (or 12 years experience), 3+ years with Python/R and SQL, experience with DBMS and data visualization, TS/SCI clearance with recent CI poly (or ability to pass), experience in ML/AI and data analytics.
Microsoft Power BI, Tableau, R, Python, SQL Server, PostgreSQL, git, Jenkins, SonarQube
3w
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Data Analyst
Aberdeen Proving Ground, Maryland, United States
$80k-$125k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4+ years experience, active Secret clearance, proficiency in Python/SQL/MATLAB/Excel, statistical analysis, data visualization, and support of lab and field PNT testing.
MATLAB, Python, JavaScript, HTML, CSS, SQL, Microsoft Excel, GPS simulator, oscilloscope, spectrum analyzer, frequency counter, power supply
2mo
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Data Scientist
Camp Springs, Maryland, United States
$135k-$145k/yr HybridFull Time
3+ YOEBachelor's in a quantitative field; 3–10 years in statistical/ML analysis; predictive modeling; dashboards (Tableau/Power BI); Python, Databricks; experience with immigration or federal data is a plus.
Tableau, Power BI, Python, Databricks
3mo
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Data Scientist 3
Annapolis Junction, Maryland, United States
OnsiteContract
10+ YOENLP-focused Data Scientist with Python experience; advanced analytics for large government datasets; security clearance required.
Python, Jupyter Notebook
1w
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Data Scientist
Fort Meade, Maryland, United States
OnsiteFull Time
3+ YOETS/SCI with Polygraph required; Bachelor’s in mathematics/statistics/computer science or related +3 years relevant experience; experience in machine learning, data processing, modeling, programming (Python and C) and advanced analytics.
Python, C
4d
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Data Scientist Senior
Fort Meade, Maryland, United States
$135k-$216k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Polygraph, extensive data science and ML experience, proficiency with R and/or Python, Power BI and Tableau, ability to produce analytic reports and work with multi-INT data sources.
R, Python, Microsoft Power BI, Tableau, SQL
2d
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Data Scientist - Mid
Fort Meade, Maryland, United States
$112k-$179k/yr OnsiteFull Time
5+ YOEActive TS/SCI with Poly, 5+ years data science experience (varies by degree), proficiency in R/Python and Power BI/Tableau, SQL, data science and ML methods, strong analytical and reporting skills.
Power BI, Tableau, R, Python, SQL
1mo
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Data Scientist 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOEBachelor's in a quantitative field, U.S. citizenship, active TS/SCI with poly required; 7+ years experience in machine learning, data mining, advanced analytics or software engineering with R/Python/SAS/MATLAB; proficiency with Python/Jupyter, SQL, Elasticsearch/Kibana/OpenSearch.
Python, Jupyter Notebooks, R, SAS, MATLAB, SQL, Elasticsearch, Kibana, OpenSearch, Java, Windows Server, Microsoft Power BI Report Service
2mo
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Senior Data Scientist
Fort Meade, Maryland, United States
OnsiteFull Time
10+ YOESenior data scientist with 10+ years of experience, proficiency in Python/R/Java, ML and data visualization; strong communication and problem-solving skills.
Python, R, Java, Power BI, Tableau
1w
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Data Scientist, Senior
Halawa or Aberdeen
$90k-$190k/yr OnsiteFull Time
8+ YOEBachelor's in CS/Data Science/Statistics or 8+ years' experience, 8+ years experience preferred, TS/SCI required, proficiency in Python or R, big data, ML/NLP, EM/visualization, and DoD M&S domain knowledge.
Python, R, JLVC, JTLS-GO, WARSIM, AWS, Azure, Google Cloud