1w
Save
Mark Applied
Hide
Software Engineer III
Charlottesville or Socorro or Albuquerque or Green Bank
$79k-$120k/yr HybridFull Time
3+ YOEBachelor's in CS/engineering or equivalent experience, 3+ years software development, strong Python and numpy experience, CASA and HPC familiarity, version control and testing practices.
Python, numpy, CASA, Linux
3w
Save
Mark Applied
Hide
Data Visualization Specialist, Senior
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years with PowerBI or Tableau, proficiency with Python (pandas, NumPy, Matplotlib, Seaborn) and SQL, experience preparing datasets and relational databases, TS/SCI clearance with polygraph, bachelor’s degree required.
PowerBI, Tableau, Python, pandas, NumPy, Matplotlib, Seaborn, SQL, Jira
3mo
Save
Mark Applied
Hide
Space M&S Engineer (Level II, III, IV)
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3+ years in aerospace modeling/simulation; TS/SCI w/ Poly; BS or MS in relevant field; Python (NumPy, SciPy, pandas, matplotlib); sensor phenomenology knowledge; strong communication.
Python, MATLAB, NumPy, SciPy, pandas, matplotlib, MS Office
5d
Save
Mark Applied
Hide
Data Scientist
California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Michigan or Minnesota or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Virginia
$90k-$120k/yr RemoteFull Time
3+ YOE3+ years as a data scientist/ML engineer with production ML experience; strong Python, pandas, NumPy, scikit-learn, FastAPI, SQL, and cloud (Azure/AWS) skills; experience deploying and monitoring models.
Python, pandas, NumPy, PyDantic, FastAPI, scikit-learn, SQL, Azure, AWS, Azure AI Foundry, AWS Bedrock, Cursor, Claude, Angular, React, C#, .NET, MSSQL, Postgres, Databricks, Cypress, Docker, GitHub, SonarQube
2w
Save
Mark Applied
Hide
Staff Engineer
Warrenton or Tampa
$130k-$170k/yr HybridFull Time
8+ YOEBachelor’s degree in EE/CE,8+ years DSP algorithm development and embedded C/C++ experience,MATLAB or Python (SciPy/NumPy),active Secret clearance,RTOS and hardware integration experience preferred.
Python, MATLAB, C, C++, SciPy, NumPy, Gitlab
2w
Save
Mark Applied
Hide
Senior Data Analytics Engineer
Reston, Virginia, United States
$90k-$139k/yr HybridFull Time
5+ YOE5+ years in data analytics/engineering or related fields; advanced SQL, Python (pandas, NumPy), AWS experience; UAT, API/JSON validation, Postman/Swagger/OpenAPI, Jira; bachelor's degree in a quantitative field.
AWS, Postman, Swagger/OpenAPI, Python, pandas, NumPy, JSON, SQL, Jira
1mo
Save
Mark Applied
Hide
Machine Learning Engineer (Applied ML/MIssion Systems) - R133
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEU.S. citizen with active TS/SCI clearance, 5+ years in ML/data engineering/backend, strong Python, ML production experience, familiarity with PyTorch/TensorFlow, NumPy/Pandas, AWS, Docker, Kubernetes, Linux, and Git.
Python, PyTorch, TensorFlow, NumPy, Pandas, AWS, Docker, Kubernetes, Linux, Git, CI/CD, SDLC
1d
Save
Mark Applied
Hide
Data Scientist
Springfield, Virginia, United States
$87k-$182k/yr OnsiteFull Time
7+ YOEBachelor in quantitative field, TS/SCI with polygraph required, 7+ years experience, DBMS and ETL experience (Oracle, PostgreSQL, Microsoft SQL Server, Pandas, NumPy), statistical and visualization tools (Tableau, D3, ggplot, matplotlib).
Oracle, PostgreSQL, Microsoft SQL Server, Pandas, NumPy, Tableau, D3, ggplot, matplotlib, SQL, Apache Spark, Elasticsearch, R, Python, AWS, GitLab, GitHub, Kibana
3mo
Save
Mark Applied
Hide
Software Engineer 2
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or United States
$64-$120/hr OnsiteFull Time
14+ YOEUS citizen with active position-appropriate clearance (TS/SCI + polygraph), 14+ years SWE experience, Bachelor’s in Computer Science or equivalent, strong big-data skills (Spark, MapReduce, SQL/NoSQL, Pandas/NumPy/SciPy).
Spark, MapReduce, SQL, NoSQL, Pandas, NumPy, SciPy
3w
Save
Mark Applied
Hide
Data/Software Engineer
McLean, Virginia, United States
OnsiteFull Time
5+ YOE5+ years building production data pipelines; advanced Python (Pandas, NumPy), Spark/PySpark, AWS, SQL/NoSQL, containerization, orchestration, IaC, Git, Bash, and knowledge of data governance and security; TS/SCI clearance required.
Python, Pandas, NumPy, Apache Spark, PySpark, Docker, Podman, AWS S3, AWS Lambda, AWS Step Functions, Trino, MySQL, PostgreSQL, DynamoDB, Apache Airflow, Apache Iceberg, Terraform, CloudFormation, Git, Bash, Unity Catalog OSS, Apache Polaris, OpenLineage, Apache Superset, H3, PostGIS
1mo
Save
Mark Applied
Hide
Data Architect - Fleet Aviation Team
Vienna, Virginia, United States
$135k-$155k/yr HybridFull Time
SteerBridge: Provides technology and digital transformation services for government agencies.
3+ YOEU.S. citizen with Bachelor's in CS/Systems Engineering/Data Science, 3+ years in data architecture/engineering, experience with Python/SQL/Pandas/PySpark/NumPy/Git and modern data warehouses; clearance or ability to obtain one required.
Python, SQL, Pandas, PySpark, NumPy, Git, Databricks, Redshift, BigQuery, Apache Hive, TensorFlow, PyTorch, Scikit-Learn, Apache Kafka, Airflow, Spark, NiFi, AWS, Azure, GCP
1mo
Save
Mark Applied
Hide
Data Scientist
Alexandria, Virginia, United States
$99k-$225k/yr OnsiteFull Time
6+ YOETS/SCI clearance required; 6+ years data science experience; proficiency with R or Python, pandas, NumPy, scikit-learn, SQL, Spark/Dask; strong statistics, algorithm development, and mentoring skills; Bachelor's degree required.
R, Python, pandas, NumPy, scikit-learn, Tidyverse, SQL, Spark, Dask, Databricks, Git
1mo
Save
Mark Applied
Hide
Data Scientist
McLean, Virginia, United States
$125k-$160k/yr OnsiteFull Time
6+ YOEAbility to hold a public trust; 6+ years building ML models or advanced analytics; Bachelor’s degree (Master’s preferred) in a quantitative field; proficiency in Python, pandas/NumPy, ML frameworks, SQL, cloud platforms, and strong communication skills.
Python, scikit-learn, XGBoost, PyTorch, TensorFlow, pandas, NumPy, Matplotlib, Seaborn, SQL, Databricks, AWS, Azure, GCP, Tableau, Power BI
2w
Save
Mark Applied
Hide
AI Implementation Engineer - JobID-0245
Mount Laurel or Arlington
$114k-$231k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years engineering experience,eligible for Secret clearance,proficiency with Python,NumPy,Pandas,local LLM hosting,vLLM/Triton/TensorRT-LLM,PyTorch/TensorFlow,LangChain and related tools,Linux hardening,containerization,distributed networking.
Python, NumPy, Pandas, vLLM, SGLang, Triton Inference Server, TensorRT-LLM, PyTorch, TensorFlow, LangChain, LangGraph, Semantic Kernel, AutoGen, Linux, Model Context Protocol (MCP)
1mo
Save
Mark Applied
Hide
Data Scientist
McLean, Virginia, United States
OnsiteFull Time
Requires TS/SCI + Poly clearance; experience building production data pipelines and ETL/ELT, Apache Spark/PySpark, advanced Python (Pandas, NumPy), workflow orchestration (Step Functions, Airflow), containerization, AWS, SQL, and Git/CI-CD.
Apache Spark, PySpark, Python, Pandas, NumPy, AWS Step Functions, Airflow, Docker, Podman, Amazon S3, AWS Lambda, PostgreSQL, MySQL, SQL, Git, CI/CD
2w
Save
Mark Applied
Hide
Sr. Exploitation Specialist/Data Steward (TS/SCI)
Springfield, Virginia, United States
OnsiteFull Time
10+ YOEActive TS/SCI with CI/Poly,10+ years relevant experience (or equivalent certifications/trainings),Master's in Data Science preferred,expertise with Esri ArcGIS,Python and data libraries,Pandas/NumPy,DB and GIS experience,AI/ML familiarity.
Esri ArcGIS Pro, ArcGIS Online, Safehouse, ICGIS, Python, Pandas, NumPy, SciPy, Matplotlib, Plotly, Dash, Bokeh, R, Microsoft Excel, Microsoft Access, SQL, ArcObjects, Model Builder, Oracle, HTML 5, Javascript, .NET, C++, JAVA, ArcGIS Desktop, ArcGIS Server, Arc SDE, ArcIMS, Spatial Database Engines (SDEs)
1mo
Save
Mark Applied
Hide
DSP/Communications Engineer
Chantilly, Virginia, United States
$172k-$209k/yr OnsiteFull Time
Bachelor's in EE or related field, experience with Python/NumPy/SciPy, MATLAB, X-Midas, C/C++, DSP algorithm design and implementation on CPU/GPU/FPGA, strong written/oral communication, ability to obtain TS/SCI, US citizenship required.
Python, NumPy, SciPy, MATLAB, X-Midas, C, C++, Linux, CPU, GPU, FPGA
1mo
Save
Mark Applied
Hide
Staff Applied Scientist
Ontario or United States or Alabama or Arkansas or California or Colorado or Florida or Georgia or Illinois or Kentucky or Massachusetts or Michigan or Montana or Missouri or Nevada or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Texas or Washington or Utah or Virginia or Wisconsin
$169k-$252k/yr RemoteFull Time
4+ YOEMS or PhD in a quantitative field (or equivalent experience); MS+8 yrs or PhD+4 yrs industry experience; expertise in decision making under uncertainty, inventory optimization, forecasting; ability to implement solutions in the Python data stack (NumPy, PyTorch, pandas).
Python, NumPy, PyTorch, pandas
6d
Save
Mark Applied
Hide
Sr. AI/ML Engineer II (6707)
Reston or Herndon or Tysons Corner
$212k-$248k/yr HybridFull Time
10+ YOETS/SCI CI clearance, 10+ years experience, Bachelor's or equivalent, expert in Generative AI/LLMs/NLP/RAG/neural networks, 8+ years with Python/R/Anaconda/Numpy/TensorFlow/Keras/SciKit-Learn/Postgres, AWS IL6+ and CI/CD experience.
Python, R, Anaconda, Numpy, TensorFlow, Keras, SciKit-Learn, Postgres, AWS
1mo
Save
Mark Applied
Hide
Data & Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOE5+ years building production data pipelines with Python and Spark/PySpark; advanced Python (Pandas, NumPy); Docker/Podman; AWS S3, Lambda, Step functions; Airflow, Apache Iceberg; SQL/Trino, NoSQL/DynamoDB; Terraform/CloudFormation; data lineage and geospatial tools.
Apache Spark, PySpark, Python, Pandas, NumPy, Docker, Podman, AWS S3, Lambda, Step functions, Apache Iceberg, Airflow, SQL, Trino, NoSQL, DynamoDB, Unity Catalog OSS, Apache Polaris, Apache Superset, Terraform, CloudFormation, OpenLineage, H3, PostGIS, MySQL, PostgreSQL, Git, Bash, Java, AI/ML
Explore Jobs
Expand Your Job Search
Top Cities in Virginia for Numpy
- Numpy jobs in Virginia Beach, VA
- Numpy jobs in Norfolk, VA
- Numpy jobs in Chesapeake, VA
- Numpy jobs in Richmond, VA
- Numpy jobs in Arlington, VA
- Numpy jobs in Newport News, VA
- Numpy jobs in Alexandria, VA
- Numpy jobs in Hampton, VA
- Numpy jobs in Roanoke, VA
- Numpy jobs in Portsmouth, VA
- Numpy jobs in Suffolk, VA
- Numpy jobs in Lynchburg, VA
- Numpy jobs in Harrisonburg, VA
- Numpy jobs in Leesburg, VA
- Numpy jobs in Charlottesville, VA
- Numpy jobs in Blacksburg, VA
- Numpy jobs in Danville, VA
- Numpy jobs in Manassas, VA
- Numpy jobs in Petersburg, VA
- Numpy jobs in Fredericksburg, VA