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
5d
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Lead Data Engineer (Python, PySpark, AWS)
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years application development experience, 2+ years big data experience, 1+ year cloud experience (AWS/Azure/GCP); preferred: extensive Python, SQL, Scala/Java, distributed data and cloud tooling.
Python, PySpark, Java, Scala, SQL, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, AWS, Microsoft Azure, Google Cloud
2mo
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Data Engineer, Finance Data & BI
Richmond, Virginia, United States
$107k-$178k/yr HybridFull Time
4+ YOE4+ years data engineering; experience with data warehouses, cloud platforms, ETL/ELT; Python/Java/C#; GCP preferred; CI/CD; SOX/compliance awareness; strong collaboration with Finance stakeholders.
Python, SQL, Spark, GitHub, GCP, PySpark, Matillion
2mo
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GenAI Python Systems Engineer –Senior Manager
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond 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 Spartanburg or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$124k-$280k/yr HybridFull Time
8+ YOESenior Manager level with 8+ years of experience; proficient in Python, SQL, FastAPI; cloud certifications a plus; willing to travel up to 80%; Bachelor's degree required.
Python, SQL, FastAPI, Cloud Platforms, LLM techniques, Data Warehousing, Data Lakes, IAM
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
2mo
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Data Engineer - Mid
Quantico, Virginia, United States
$111k-$185k/yr OnsiteFull Time
3+ YOE3–5 years data engineering, SQL and Python/Java, DoD/Federal experience, data pipelines, databases, data security, TS/SCI clearance.
SQL, Python, Java, Data Pipelines, Data Warehouses, Data Lakes, Spark, Hadoop, Airflow
2w
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Data Analyst
Richmond, Virginia, United States
$62k/yr OnsiteFull Time
Bachelor's degree in Business/IT or related, proficiency in Microsoft Excel and Power BI, project experience, data visualization and dashboard building; Python, underwriting, and statistical analysis preferred.
Microsoft Excel, Power BI, Python
1mo
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Data Scientist
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in math/statistics/computer science with 30 semester hours in related subjects, 3+ years experience, TS/SCI clearance, experience with data normalization, imputation, and R or Python.
R, Python, VBA, MATLAB, AFSIM, ITASE, NGTS
1mo
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Data Scientist
Dahlgren, Virginia, United States
OnsiteFull Time
3+ YOEActive TS/SCI clearance, 3+ years data science/analytics experience, proficiency in Python and/or R, experience handling large/complex datasets, statistical modeling, visualization, and familiarity with constructive simulation systems.
Python, R, VBA, MATLAB, AFSIM, ITASE, NGTS
1mo
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Jr Data Engineer
Richmond, Virginia, United States
OnsiteFull Time
Bachelor's in CS/IT or database certification; experience with Microsoft Azure (ADF, Databricks, Function Apps, Azure SQL, Azure Data Lake), Python, SQL, ETL, data storage, troubleshooting, and strong communication skills.
Microsoft Azure, Microsoft Azure Data Factory (ADF), Databricks, Microsoft Azure Function Apps, Microsoft Azure SQL, Microsoft Azure Data Lake, SQL Data Tools, Python, SQL
1mo
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Data Scientist, Senior
Lexington Park, Maryland, United States
$99k-$225k/yr OnsiteFull Time
3+ YOEBachelor's degree, 3+ years of data analysis and data science development (Python, R, C, Java); ETL/ELT knowledge; ability to obtain Secret clearance. Strong statistics, ML, and NLP experience preferred.
Python, R, C, Java, SAS, ETL, ELT
3mo
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Engineer II, Data
Richmond or Plano
HybridFull Time
2+ YOE2+ years as Data or Software Engineer; strong Python; cloud (Azure/AWS/GCP); distributed processing (Spark); streaming/messaging (Kafka, Kinesis, Event Hubs); CI/CD; data modeling; strong ownership.
Python, SQL, Spark, Databricks, Azure, AWS, GCP, Azure Event Hubs, Apache Kafka, Kinesis, Dataproc, EMR, Cosmos DB, DynamoDB, Cassandra, Azure Functions, AWS Lambda, CI/CD
1mo
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Sr. Data Engineer
St. Petersburg or Richmond or Minneapolis or Raleigh or Dallas or St. Louis or Indianapolis or Detroit
RemoteFull Time
6+ YOE6+ years data engineering experience, 3+ years Snowflake, strong SQL/Python/JavaScript, CI/CD with GitHub Actions, experience with data replication tools, cloud (Azure/AWS), dimensional modeling and event-driven architectures.
Snowflake, Snowpark, KALC (Kobie Alchemy Loyalty Cloud), SQL, Python, JavaScript, GitHub, GitHub Actions, Kafka, GoldenGate, HVR, Qlik Replicate, Apache NiFi, Azure, AWS
2w
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Sr. Data Scientist
Glen Allen, Virginia, United States
$120k-$130k/yr OnsiteFull Time
5+ YOE5+ years experience in data roles with strong ML, statistical modeling, SQL and Python skills; experience with LLMs/NLP, AWS Sagemaker/Bedrock, and model monitoring; excellent communication.
SQL, Python, Java, Scala, Microsoft Excel, Sagemaker, Bedrock
2mo
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Lead Data Scientist/Data Analyst
Stafford or Quantico
$145k-$165k/yr OnsiteFull Time
5+ YOEUS citizen with Secret clearance (or ability to obtain), 5+ years supporting DoD, bachelor’s in a quantitative field, strong analytics, Power BI/DAX, Python and SQL experience.
Microsoft Excel, Microsoft Power BI, DAX, Power Query, Power Automate, Power Apps, Python, SQL, R, scikit-learn, pandas, plotly, shiny, Spark, Scala, Java, UiPath, Databricks
3mo
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Senior Data Analyst
Quantico, Virginia, United States
OnsiteFull Time
10+ YOEMaster’s degree in data science, computer science, engineering, mathematics, or related field; 10+ years in data science or advanced analytics; experience with software integration/testing; strong Python and R; data science, data mining, statistics, and graph algorithms; SQL/NoSQL; API development; ETL pipelines; data manipulation and visualization...
Python, R, SQL, NoSQL, APIs, ETL, Jupyter Notebook, Pandas, NumPy, Requests, Data Visualization Tools, Spreadsheet software
3w
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Data Engineer (AWS, Azure, GCP)
Richmond, Virginia, United States
$90k-$200k/yr OnsiteFull Time
Experience delivering data solutions on AWS, Microsoft Azure, or GCP; strong SQL and scripting (Python/Java/etc.); production data pipeline and data architecture experience; ability to consult with clients and apply engineering best practices.
Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), SQL, Python, Java, R, C#, C++, SQL Server, PostgreSQL, Snowflake, Redshift, Aurora, Presto, BigQuery, Oracle, git, docker, subversion, Kubernetes, Jenkins, Spark, Databricks, Kafka, Kinesis, Hadoop, Lambda, EMR
2mo
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Data Scientist- Senior (VA, Quantico)
Quantico, Virginia, United States
HybridFull Time
10+ YOESenior data scientist with 10+ years of experience in statistical modeling, ML, and big data; strong coding in Python/R/Java/C++/MATLAB; TS/SCI clearance; cloud/on-prem/hybrid experience.
Python, R, Java, C++, MATLAB, SQL, PL/SQL, NoSQL, Hadoop, Docker, Kubernetes, AWS Elastic Container Service (ECS), Apache Spark, RStudio, Data visualization tools
6d
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Data Governance Consultant
Charlotte or Richmond
OnsiteFull Time
Experience implementing Collibra-based data governance and quality, Collibra integrations, JDBC/REST connectors, Python backend development, ETL and CI/CD deployments; bachelor\u0002s degree or equivalent experience.
Collibra, Collibra Data Quality, PYTHON, REST APIs, JDBC, ETL, CI/CD
2w
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Data Engineer
Richmond or Stamford
OnsiteFull Time
2+ YOEBachelor's in CS or finance/accounting, 2+ years applications development, experience with databases, ETL and data feeds, strong coding and troubleshooting skills.
Microsoft .Net, C#, VB.Net, ASP.Net, Java, Python, Shell, JavaScript, ETL, Bloomberg, Thomson Reuters, Markit
1w
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Principal Data Scientist
Glen Allen, Virginia, United States
$200k-$300k/yr OnsiteFull Time
10+ YOE10+ years hands-on applied ML/AI engineering; bachelor\u0002s required (masters/PhD preferred); expert Python and ML frameworks; production ML, MLOps, and cloud experience; strong statistical and analytical skills.
Python, NumPy, Pandas, Scikit-learn, PyTorch, TensorFlow, Hugging Face, LangChain/LlamaIndex, MLflow, Docker, Kubernetes, SQL, dbt, Spark, Databricks, Azure ML, AWS SageMaker, GCP Vertex AI, SHAP, LIME, Git