Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Bowling Green • 50 milesRemote · Hybrid · Onsite · Field · All Environments
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
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
Data Scientist
Springfield, Virginia, United States
OnsiteFull Time
5+ YOEU.S. citizen, Top Secret/SCI clearance eligibility, BS in a relevant field, 5+ years in data science/CS/engineering, Python, Linux, data parsing, and ML data manipulation.
Python, Linux, Shell scripting, Data parsing
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Data Scientist – Mid
Springfield, Virginia, United States
OnsiteFull Time
9+ YOETS/SCI clearance, 9+ years in data science/automation/GEOINT, Python and data integration/automation experience, strong problem-solving and communication.
Python, Pandas, NumPy, SciPy, Matplotlib, Plotly, Dash, Bokeh, Esri ArcGIS Pro, ArcSDE
2w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Senior Data Scientist
Fort Belvoir, Virginia, United States
$140k-$170k/yr OnsiteFull Time
5+ YOESenior data scientist with 5-7 years of experience in data science, strong Python/R/SQL, DoD/government experience, and TS/SCI potential.
Python, R, SQL, Palantir Foundry, Army Vantage, APIs, Data pipelines, Splunk
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
Data Engineer
Reston or Fort Belvoir
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years building data software; 3+ years with Python/SQL/Scala/Java; 3+ years building ETL/ELT; experience with version control; ability to obtain Security+; TS/SCI clearance required.
Python, SQL, Scala, Java, GitLab, GitHub, Bitbucket, UNIX, Linux, Shell, AWS, Microsoft Azure, Google Cloud, Spark, Databricks, Hadoop, Hive, AWS EMR, Kafka, MongoDB, Cassandra, AWS Redshift, MySQL, Snowflake
1mo
Save
Mark Applied
Hide
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
3mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related, 5+ years building enterprise ETL/ELT pipelines, strong SQL and Python, experience with relational databases, cloud data services, secure DoD environments, IAT Level II and Secret clearance eligible.
SQL, Python, AWS Redshift, AWS RDS, AWS EMR, Azure Data Services, Spark, Kafka, ERP
1mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
AI Data Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in data/engineering roles; expertise with Palantir Foundry; Python/SQL/TypeScript; ML/AI tooling; data governance and security knowledge.
Palantir Foundry, Python, SQL, TypeScript, TensorFlow, PyTorch, AWS SageMaker, Apache Spark
2w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Data Scientist
Stafford, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years data science experience; data exploration/analysis; ML/NLP; TS/SCI; Bachelor's.
Python, R, SQL, NoSQL, MapReduce, Hadoop, Hive, Kafka, Spark, Gurobi, Plotly, Seaborn, ggplot2, Palantir