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Python Data Engineer Jobs in Wolf Trap, VA, US
1,000+ python data engineer jobs from 390+ companies hiring in Wolf Trap, VA, US.
2mo
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Data and AI Solutions Engineer
Washington, District of Columbia, United States
$134k-$180k/yr HybridFull Time
4+ YOE4+ years in workflow automation, AI-enabled processes, or orchestration; strong stakeholder engagement; Microsoft 365/Power Platform expertise; low-code and API integrations; AI solution development; strong communication.
Microsoft 365, Power Automate, Power Apps, Copilot Studio, Copilot, M365 connectors, APIs, n8n, Zapier, Workato, Make, Python, JavaScript
2mo
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Machine Learning Engineer - Computer Vision
Arlington, Virginia, United States
OnsiteFull Time
Bachelor's or Master's in CS/AI/Data Science; experience with deep learning (TensorFlow/PyTorch), data manipulation (Pandas/NumPy/SQL); Python and C++; MLOps on cloud; image/video data processing; strong communication.
TensorFlow, PyTorch, Transformers, Hugging Face, Pandas, NumPy, SQL, Python, C++, AWS, Azure, Google Cloud, ONNX, triton, vllm, Docker, Kubernetes
1w
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System Engineer
Annapolis Junction, Maryland, United States
$182k-$233k/yr OnsiteFull Time
12+ YOETop Secret clearance with Full Scope Polygraph; US citizenship; 12 years relevant experience with a technical bachelor’s; 4 years substitute option; strong Python, networking, data parsing; open source research; Jira/Confluence; automation and vulnerability analysis.
Python, Git, Jira, Confluence, Open Source Research, Networking Protocols
3w
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Database and Dashboard Developer
Washington, District of Columbia, United States
$165k-$180k/yr OnsiteFull Time
Design, develop, and optimize databases; build data transformation pipelines and dashboards; strong SQL, Python, AWS, and data warehousing skills.
SQL Server, Oracle, PostgreSQL, MySQL, Python, Grafana, Terraform, CloudFormation, AWS, GitLab, Wiz, S3, Lambda, Glue, Redshift, RDS, Athena, Step Functions
1mo
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Actuarial Developer
Frederick, Maryland, United States
$108k-$148k/yr RemoteFull Time
5+ YOE5+ years actuarial experience in life insurance/valuation; data/tech skills; Python/R/Spark; SQL/NoSQL; cloud (AWS/Azure); BS/BA in related field; SOA associate certification.
Azure, Databricks, Git, SQL, NoSQL, Python, R, Spark
3w
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SOFTWARE ENGINEER - Data Flow- 7+ yrs of Experience - TS/SCI w/Poly clearance is required - ID
Annapolis Junction, Maryland, United States
$234k-$241k/yr OnsiteFull Time
7+ YOE7+ years as a SWE with TS/SCI w/Poly clearance; full-time role; strong Linux, Python, Java, data flow, and software development experience.
Python, Java, Bash, Linux, Unix, Git, C, C++, Spring, Kafka, Apache Spark, Airflow, Jupyter, Pandas, NumPy, React, TypeScript, HTML, CSS, Docker, J2EE, Unix Shell, SCCM
1mo
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Systems Administrator - Data Engineer
Springfield, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in math/CS/IS or related field with 5+ years of experience; JIRA/Confluence, Tableau; Python; SQL; ETL; data engineering and visualization.
Python, SQL, PySpark, Jupyter Notebooks, Tableau, JIRA, Confluence
1mo
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Lead ETL Engineer (Expert)
Sterling, Virginia, United States
OnsiteFull Time
6+ YOEBachelor’s degree or equivalent experience; 6-8 years in Linux, OO programming (Python preferred), cloud platforms (AWS, Azure/Google), large-scale ETL, SQL, data warehousing, scripting, and Git.
Python, SQL, AWS, Informatica, Talend, SSIS, AWS Glue, Azure Data Factory, Git, Bash, PowerShell, Hadoop, Spark, Solr, Elasticsearch, Docker, CI/CD, Cloudera
1d
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Contract EV Quality Engineer (Ashburn, VA, US, 20147)
Ashburn, Virginia, United States
OnsiteContract
5+ YOE5+ years post-undergrad data analysis experience; BS in Engineering or Computer Science; proficient in Python and SQL; EV/charging domain knowledge; strong communication; willing to travel up to 10%.
Python, SQL, Jira, Salesforce, Confluence, Alteryx, Excel
6d
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Principal Advanced Analytics Engineer
Reston, Virginia, United States
OnsiteFull Time
8+ YOE8+ years in data engineering/ analytics; 3+ years ML/AI solution architecture; strong communication; Microsoft analytics tools; CI/CD for ML; data modeling.
Microsoft Fabric, Azure Machine Learning, Azure Synapse, Azure Data Factory, Power BI, Lakehouse, Data Warehouse, Notebooks, Pipelines, Dataflows, Spark, Python
1mo
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Systems Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
4+ YOEActive DoD Secret clearance; Bachelor’s or Master’s in CS/CE/EE; 3–5 years hardware-software integration; Windows/Linux; C/C++/Rust; Python; embedded systems; data acquisition; OO, multithreading; GUI/UI; REST/WebSocket; UML/ICD documentation; cross-team collaboration.
C, C++, Rust, Python, Flask, Windows, Linux, UML, REST APIs, WebSocket, OpenMP, CUDA, OpenCL, FPGA, Microcontrollers, Laboratory equipment, Object-oriented programming, Multithreaded programming
1w
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Software Engineer - Core Platform
Ashburn, Virginia, United States
$110k-$130k/yr RemoteFull Time
4+ YOE4+ years in software development; strong Java expertise; experience with SQL/NoSQL; AWS, Spark, Snowflake, DynamoDB; Git and CI/CD; proficient in Scala, Python or R; adept at data processing and testing.
Java, Scala, Python, R, SQL, NoSQL, MySQL, AWS, Spark, Snowflake, DynamoDB, CartoDB, Git, GitHub Actions, REST, JSON, XML
1mo
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Lead Processing Engineer
Washington or Virtual
HybridFull Time
8+ YOE8+ years in data processing/streaming; 5+ years Python; 5+ years event-driven architectures; schema enforcement at scale; geospatial processing; Kafka; Kubernetes/cloud-native; TS clearance eligible.
Python, Kafka, Kubernetes, Cloud, Geospatial processing
3w
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Senior Data Analyst
McLean, Virginia, United States
$85k/yr OnsiteFull Time
8+ YOE8-10 years in SDLC; strong SQL, Informatica, Snowflake, Tableau, Python; BA in CS; Agile; AI/prompt engineering; data migration; stakeholder enablement.
Informatica, SQL, Snowflake, MongoDB, PySpark, Tableau, SAS, Excel, Power Pivot, Python, ODBC
1w
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Machine Learning & Operations Engineer
Arlington or United States
RemoteFull Time
3+ YOE3+ years in MLOps/ML infra or related roles; Python; CI/CD; Docker; GPUs; cloud platforms; data pipelines; collaborate with EU/US teams.
Python, Docker, GitHub Actions, GitLab CI, Jenkins, PyTorch, TensorFlow, Airflow, Kubeflow, Terraform, Pulumi, CloudFormation, MLflow, Weights & Biases
4w
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Machine Learning Engineer (Herndon, VA, US, 20171)
Herndon, Virginia, United States
HybridFull Time
3+ YOE3+ years hands-on ML engineering; productionizing models; Python and ML frameworks; cloud platforms; MLOps; strong CS fundamentals.
Python, PyTorch, Scikit-learn, AWS, Azure, GCP, SageMaker, Vertex AI, Azure ML, Docker, Kubernetes, MLflow, Feature Stores, CI/CD, MLOps, Prometheus, Grafana
1w
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Agile Developer, Cyber & Data Resilience
Washington, District of Columbia, United States
OnsiteFull Time
12+ YOESenior Agile Developer with Java Spring Boot, Python, AWS; TS/SCI with FS Poly; 12+ years of software development; on-site SCIF at Fort Meade, MD.
Java, Spring Boot, Python, AWS, REST API, Kubernetes, Docker, GitLab, Maven, Ansible, Cypress, Cucumber, OpenSearch, ElasticSearch, MongoDB, DynamoDB, OAuth/OIDC, GitOps, CloudWatch, Lambda, Step Functions
6d
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Electro-Optical Engineer
Laurel, Maryland, United States
$100k-$290k/yr OnsiteFull Time
Bachelor's in engineering/optics/physics/math; electro-optical instrument experience; data analysis; travel up to 10%; active Secret clearance with TS/SCI potential; US citizenship.
MATLAB, Python, Optical design software
2w
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Aerospace Systems Engineer – Modeling & Analysis
Suitland, Maryland, United States
$110k-$190k/yr OnsiteFull Time
6+ YOEBachelor's in aerospace/mechanical/electrical engineering; 6+ years exp; US citizen with active DOD Secret clearance able to obtain TS/SCI; strong software, problem solving, and communication skills.
Matlab, Python, RF seekers, IR seekers, Data analysis
1mo
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Database Engineer
Springfield, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in CS/Math/GIS or related STEM; 5+ years database design/administration/optimization (Oracle, SQL Server, PostgreSQL, SAP HANA); SQL/Python scripting; Linux/UNIX/Windows; geospatial concepts; US Citizenship; Top Secret/SCI eligibility.
ArcGIS, SQL, Python, Oracle, SQL Server, PostgreSQL, SAP HANA, UNIX/Linux
3mo
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Machine Learning Engineer
Arlington or Cambridge
$90k-$210k/yr HybridFull Time
Experience with computer vision and ML; proficient in Python; cloud and MLOps; eligible for U.S. security clearance; strong communication.
Python, AWS, Azure, Docker, MLFlow, Airflow, AimStack
1d
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Senior Mechanical Engineer (CFD and FEA)
Columbia, Maryland, United States
$110k-$130k/yr HybridFull Time
Bachelor’s degree in mechanical engineering; experience with CFD/FEA for HVAC/data center applications; proficient with CFD/FEA tools; able to lead simulations and support product development and customer engagements.
ANSYS Fluent, ANSYS CFX, SolidWorks Flow Simulation, Autodesk CFD, OpenFOAM, ANSYS Mechanical, Abaqus, NASTRAN, Onshape, SolidWorks, Creo, Python
3w
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Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOEFourteen years of software engineering experience; BS in CS; Go, Python, Terraform, AWS; large-scale data processing and real-time systems.
Go, Python, Terraform, AWS
2w
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AI Solution Engineer – Platform
Huntsville or Washington
$90k-$175k/yr HybridFull Time
4+ YOE4+ years data/ML engineering, Python/SQL, cloud data platforms, DevOps, and TS/SCI clearance eligibility.
Python, SQL, Java, Scala, Go, PostgreSQL, Snowflake, Neo4j, Amazon Neptune, REST APIs, Docker, Kubernetes, Git, GitHub Actions, GitLab CI, Jenkins, Terraform, CloudFormation, Pulumi, D3.js, Plotly, Terraform, Pulumi, Kubernetes
1mo
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Software Engineer, Senior
McLean, Virginia, United States
$130k-$196k/yr OnsiteFull Time
5+ YOESenior Software Engineer with 5-7 years in production software, Python/Java, data engineering, AWS, Spark, Snowflake, and ETL pipelines. Strong design and testing skills.
AWS, AWS EMR, Snowflake, Apache Spark, Java, Python, ETL/ELT
3w
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Infrastructure Engineer (Data Center)
Toronto or Washington or Miami or Longboat Key
$107k-$134k/yr HybridFull Time
3+ YOE3+ years VM-based solutions, 3+ years container-based solutions, 3+ years Linux administration (RHEL/Ubuntu/Rocky); scripting; documentation; team collaboration.
VMware/virtualization, Containers, Linux (RHEL/Ubuntu/Rocky), Ansible, Terraform, Python, Bash, Proxmox
1mo
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Network Systems Engineer (Pre-Sales) - DC area
Rockville, Maryland, United States
$122k-$181k/yr HybridFull Time
5+ YOE5+ years L2/L3 networking design and implementation; data center, campus, Wi‑Fi focus; VxLAN/EVPN; strong CLI; Python/Ansible desirable; ACE-L4/6/7 certs preferred
Python, Ansible, CLI, VxLAN, EVPN, TCP/IP, OSPF, BGP, Spanning Tree, QoS
1mo
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Senior Digital Design Engineer
Arlington or Santa Barbara or Goleta or Reston
$160k-$190k/yr OnsiteFull Time
5+ YOEBachelor's in Electrical/Computer Engineering; 5+ years FPGA/SoC digital design; Xilinx Vivado/Vitis; VHDL/Verilog; C/C++/Rust; high-speed data interfaces; knowledge of UART/SPI/LVDS.
Xilinx Vivado, Xilinx Vitis, Verilog, VHDL, SystemVerilog, Rust, C, C++, Python, DDR, MCU/SoC, FPGA
3w
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Software Engineer
Reston, Virginia, United States
OnsiteContract
Active TS/SCI clearance; Bachelor's in engineering or related field or equivalent; experience with Java, Python, Node.js, JavaScript, HTML; client/server architectures; data transport concepts.
Java, Python, Node.js, JavaScript, HTML, Atlassian Jira, Confluence, CI/CD
2mo
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(Advisor) Splunk Engineer
Reston or Plano
$155k-$209k/yr HybridFull Time
6+ YOE6 years Splunk admin/engineering; strong SPL; AWS; Linux; data onboarding; ES; Python/Bash/PowerShell; AWS cloud exp.
Splunk, AWS, Linux/Unix, Python, Bash, PowerShell, Scripting, SAML, Active Directory, Git, Ansible, Terraform
2mo
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Software Engineer
Fort Meade, Maryland, United States
$230k/yr OnsiteFull Time
10+ YOESoftware Engineer with 10+ years in C/C++, Perl, Python, JavaScript/Node.js; TS/SCI with poly; BS in Computer Science; experience with large-scale software and data processing.
C/C++, Perl, Python, JavaScript, Node.js, MySQL
1mo
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Sr. Software DB Development Engineer
Reston or Virginia or Washington or Utah or Texas or Pennsylvania or Ohio or Kansas or North Carolina or New York or Illinois or New Jersey or Georgia or Florida or Connecticut or Missouri or California or Arizona or Michigan or Massachusetts or Maryland
$165k-$203k/yr HybridFull Time
12+ YOE3+ MgmtExtensive Oracle and AWS data services expertise; 12-15 years DB development/leadership; strong SQL/PLSQL, data migration, architecture, governance; leadership experience.
Oracle, AWS (RDS, Aurora, DynamoDB, Redshift, Glue, S3), RMAN, Data Guard, Terraform, CloudFormation, Unix/Linux, Python, SQL/PLSQL
1mo
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AWS Cloud ETL Engineer - Cleared
Washington, District of Columbia, United States
OnsiteFull Time
Active security clearance; experience in data engineering/ETL; strong AWS data services; Python and SQL; CI/CD and IaC; data security knowledge.
AWS, Python, SQL, AWS Glue, AWS Lambda, AWS Step Functions, EMR, S3, Redshift, RDS, DynamoDB, AWS CDK, CI/CD, Infrastructure as Code
6d
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Software Engineer
Reston, Virginia, United States
OnsiteFull Time
3+ YOEStrong engineering background; 3+ years with Java, Python, C++, Rust, Go, JavaScript; data processing experience; navigate complex systems; travel up to 25%; eligible for U.S. Secret clearance.
Java, Python, C++, Rust, Go, JavaScript
2w
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Senior Systems Engineer (HTOCU – Application Development & Data Linking Platforms)
Washington, District of Columbia, United States
OnsiteFull Time
0+ YOEHands-on senior systems engineer with full-stack development, data-linking, APIs, and secure government standards; Top Secret clearance required.
Python, Java, C#, SQL, APIs, Jira
5d
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AI Staff Engineer (SW Engineer IV+)
Philadelphia or Boston or New York City or Baltimore or Washington D.C. or Charlotte or Raleigh-Durham or Atlanta or Chicago
$170k-$220k/yr HybridFull Time
8+ YOE8+ years software engineering; experience with Python/JS/TS; data pipelines; AI/ML production; cloud-native systems (AWS); strong cross-functional collaboration.
Python, JavaScript/TypeScript, AWS, Databricks, Spark, Snowflake, AI/ML
2mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
8+ YOEActive Top Secret clearance with SCI eligibility; 8+ years software engineering; SAFe Agile experience; secure gov environment design and development; proficiency in Python, React, data platforms, and cloud and devops basics.
Python, React, RabbitMQ, Kafka, Redis, Elasticsearch, Splunk, Docker, Kubernetes, AWS GovCloud, Terraform, GraphQL, Angular, Svelte, SAFe
6d
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Software Engineer II
McLean, Virginia, United States
OnsiteFull Time
3+ YOESoftware Engineer II with experience in cloud microservices, SQL databases, Python/Java, CI/CD, and basic data engineering.
5d
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Software Engineer
Warrenton or State College or Augusta
OnsiteFull Time
Bachelor's in Computer Science, Computer Engineering, Electrical Engineering, or related field; experience with Java, Python, JavaScript/Typescript, Angular, ELK stack, Redis, REST, Docker, Kubernetes, Helm, Machine Learning, Data Analytics, Android; ability to obtain TS/SCI clearance; US citizenship.
Java, Python, JavaScript, TypeScript, Angular, React, Elasticsearch, ELK stack, Redis, REST, Docker, Kubernetes, Helm, Machine Learning, Data Analytics, Android, NoSQL, SQL, Xmidas, Digital Signal Processing
1mo
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Software Engineer (HPC) Linux & Scripting Emphasis
Annapolis Junction, Maryland, United States
OnsiteFull Time
Develop, deploy, and maintain software in Linux environments; experience with Python/Java, DevOps, CI/CD, containers, and data engineering.
Linux, Bash, Python, Java, C, C++, Ruby, Perl, JavaScript, GitLab CI, Jenkins, Bamboo, Ansible, Docker, Kubernetes, Helm, Apache NiFi, Apache Spark, JSON, XML, CSV, Parquet, ActiveMQ, RabbitMQ, Kafka, MongoDB, PostgreSQL, MySQL, MariaDB, ElasticStack, Prometheus, Grafana, Jira, Confluence, Airflow, Vault, Keycloak, Slurm, Jupyter
HiringCafe market data
Python Data Engineer Jobs market signals in Wolf Trap, VA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,000+
Hiring companies
390+
Fresh sample
49% new in 30d
Salary visibility
54% show pay
Companies appearing in this market
Base-2 SolutionsHalogen Engineering GroupJohns Hopkins University Applied Physics LaboratoryFannie MaeIntelliforceNightwingAstrionFreddie Mac
Work location mix in visible results
Onsite: 43Hybrid: 17Remote: 3