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Python Developer Internship Jobs in Culpeper, VA, US
32 python developer internship jobs from 23 companies hiring in Culpeper, VA, US.
1mo
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Internship - Cybersecurity and AI R&D
Fairfax, Virginia, United States
$1k/mo OnsitePart Time
0+ YOEInternship in cybersecurity and AI R&D requiring current enrollment or recent graduation in higher education, minimum GPA 3.0, strong technical writing, familiarity with collaboration tools, and programming basics.
Power Platform, Dynamics 365, Microsoft Teams, Power Automate, Power FX, Office 365, Python, Java, XRM, ERP
2w
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Game Simulation Developer Intern
Fredericksburg, Virginia, United States
OnsiteInternship
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
0+ YOEPursuing a Bachelor's or Master's in CS/Game Development/Software Engineering; experience with C#/C++/Python/JavaScript; familiarity with Unity or Unreal; strong problem solving; team, independent work; photo editing.
Unity, Unreal Engine, C#, C++, Python, JavaScript, Adobe Photoshop, Adobe Illustrator, Git
2mo
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National Security Solutions (NSS) Internship – AI/ML Intern
Chantilly, Virginia, United States
OnsiteTemporary
Pursuing a degree in Computer Science, Electrical/Computer Engineering, Physics, or Applied Math; strong Python skills; experience with ML libraries; data preparation and ML pipeline experience; good communication and teamwork.
Python, NumPy, pandas, scikit-learn, TensorFlow, PyTorch
1mo
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Senior Software Developer - Clearance Required
Reston or Joint Base Anacostia-Bolling
HybridMultiple Commitments Available
6+ YOE6+ years in distributed software development; frontend tech stack (Vue, JavaScript, TypeScript); backend services; Agile; TS/SCI clearance preferred.
Vue, JavaScript, TypeScript, React, Angular, Linux, Git, Jira, Confluence, Artifactory, APIs, Relational databases, NoSQL, Agile, Security-focused development, CI/CD, Python, Java, Docker, Kubernetes, OpenShift, Jenkins, Keycloak, OAuth2, JWT, SonarQube, OWASP ZAP, Fortify, CI/CD pipelines, AWS, Azure, CI/CD
3w
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Junior Software Engineer - Intern
Fairfax, Virginia, United States
OnsiteInternship
US Citizen; pursuing Bachelor's or Master’s in Computer Science or Engineering; programming in Python, C++, Java; Linux familiarity; strong teamwork, writing, and presentation skills; ability to learn quickly in a fast-paced environment; self-motivated.
Python, C++, Java, Linux
3w
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Intern- Software Engineer
Herndon, Virginia, United States
$25/hr HybridInternship
0+ YOEPursuing a Bachelor's degree in Computer Science or Engineering; strong programming skills; knowledge of databases; AI/ML fundamentals; good communication; eager to learn.
Java, Python, JavaScript, C#, SQL, NoSQL, HTML, CSS, GitHub Copilot, ChatGPT, Claude
1mo
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Data Engineer
Reston or Charlottesville
$78k-$176k/yr OnsiteAll Commitments Available
5+ YOE5+ years designing cloud-based data platforms, pipelines, and databases; 5+ years documenting architectures; 5+ years building data models and ETL; 5+ years cloud with Python, AWS; TS/SCI with polygraph; Bachelor's in CS/data science/math.
Python, AWS, Docker, Kubernetes, Airflow, Databricks, Spark, Hadoop, Kafka, Git, CI/CD
4w
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Platform Engineer Intern - Hybrid
Herndon, Virginia, United States
HybridInternship
0+ YOEPursuing a Bachelor’s or Master’s in CS/IT or related field; strong IAM knowledge; experience with Microsoft Entra ID, Azure B2C, or AWS IAM; scripting in Python/Java/Go.
Microsoft Entra ID, Azure B2C, AWS IAM, Python, Java, Go, GitHub, Terraform, PowerShell
1mo
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Enterprise Kill Chain M&S Engineer
El Segundo or Chantilly or Colorado Springs
$129k-$194k/yr OnsiteMultiple Commitments Available
8+ YOEBachelor's in engineering and 8+ years of multidisciplinary engineering experience; space operations, simulations, kill chain, C2; Python and C++; Top Secret/SCI clearance.
Python, C++
1mo
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Embedded Reverse Engineer: All Levels - FUTURE NEED
Vienna, Virginia, United States
$43-$96/hr OnsiteMultiple Commitments Available
10+ YOESenior embedded reverse engineer with CS/EE degree; strong C/C++, Python, scripting; experience with embedded tools and RTOS; ability to obtain security clearance.
IDA Pro, Ghidra, GDB, JTAG, SWD, Keil, STM32Cube, Eclipse
2w
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Profile Engineer Intern (Dulles, VA, US)
Dulles, Virginia, United States
$20/hr OnsiteInternship
0+ YOEPursuing a Bachelor’s degree in Computer Science; programming and scripting experience; database familiarity; strong communication and teamwork.
C#, Python, MS Access, SQLServer, data processing
1mo
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Research and Development Engineer Intern
Reston or State College
OnsiteInternship, Part Time
Duties in data analysis, ML and signal processing; student in Math/Physics/EE/CS/Data Science; 20 hrs/wk fall/spring, 40 hrs/wk summer; on-site Reston, VA or State College, PA; US citizen able to obtain government clearance.
Python, MATLAB, PyTorch, Scikit-learn, Pandas
2w
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Cloud Cost/Finance Ops Engineer
Chantilly, Virginia, United States
$112k-$222k/yr HybridAll Commitments Available
5+ YOE5-10+ years in FinOps, cloud cost optimization across multi-cloud (AWS/Azure/GCP), cost governance, scripting, and cloud financial analytics.
Python, Terraform, Cloud APIs, Power BI, Tableau, Grafana, Azure, Oracle Cloud Cost Management
2mo
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Intern - Undergraduate
Herndon, Virginia, United States
$16-$17/hr OnsiteInternship
0+ YOEPursuing or completed bachelor’s in CS/engineering/data science; 0-1 years software/AI experience; strong AI/ML coursework; internship preferred.
Java, Python, SQL, PostgreSQL, Git, IDEs, Prompt Engineering, LLMs, Machine Learning
1w
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Cyber Software Engineering Intern
Herndon, Virginia, United States
OnsiteInternship
Enrolled in Computer Science/Engineering; experience in C/C++/Python; Linux; US citizenship; ability to obtain government clearance.
C, C++, Python, Linux
4w
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AI/ML Intern
Reston, Virginia, United States
OnsiteInternship
0+ YOEPursuing a degree in CS/Data Science/Engineering; strong Python/ML basics; ML pipelines; platform integration; good communication.
Python, PyTorch, Pandas, Hugging Face, REST, SDK, ServiceNow, Azure OpenAI
2w
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Software Engineering Associate Consultant (Graduating Dec 2025- Summer 2026)
Charlotte or Reston or Richmond
HybridFull Time
0+ YOEEntry-level software engineering role; bachelor’s or accelerated master’s in CS/CE/IT with graduation Dec 2025 or Spring/Summer 2026; internship/ project experience; strong communication and analytical skills.
Java, NET, CSharp, Python, Go, Android, iOS, JavaScript, React, Angular, Node.js, AWS, GCP, Azure
2mo
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Eng Sr Prin - Sys
Herndon, Virginia, United States
$133k-$226k/yr OnsiteAll Commitments Available
6+ YOE6+ years experience; bachelor’s or master’s degree; strong automation, scripting, and IT ops. Skills: Python/PowerShell/Bash, Ansible/SaltStack/Puppet, CI/CD (Jenkins/GitLab/Azure DevOps), cloud (AWS/Azure/GCP), Docker/Kubernetes, ITIL, ServiceNow, Linux/Windows.
Python, PowerShell, Bash, Ansible, SaltStack, Puppet, Jenkins, GitLab CI/CD, Azure DevOps, AWS, Azure, GCP, Docker, Kubernetes, ITIL, ServiceNow, Linux, Windows
1mo
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Software Engineering Intern
Reston, Virginia, United States
OnsiteInternship
0+ YOEPursuing BS/MS in CS/Software Engineering or related field; strong CS fundamentals; programming in Python/Java/C++/JavaScript/TypeScript/Go; good collaboration and communication; GitHub/portfolio bonus; cloud familiarity a bonus.
Python, Java, C++, JavaScript, TypeScript, Go, Git, AWS, GCP, Azure
6d
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Intern - Year Round (Data Engineering)
Vienna, Virginia, United States
$21-$36/hr OnsiteInternship
0+ YOEPursuing a degree; Python/SQL experience; knowledge of data engineering concepts, APIs, and cloud development; strong research and problem solving; able to work independently and in a team.
Python, SQL, APIs, Cloud
3w
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Mechanical Engineering Intern
Chantilly, Virginia, United States
OnsiteFull Time, Internship
0+ YOEEnrolled in BS, MS, or PhD in STEM; strong teamwork; experience with CAD, programming, and FEA; 6+ months project experience.
3D CAD, SolidWorks, Autodesk Inventor, MATLAB, Python, FEA, Femap, ANSYS
1mo
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Senior Software Architect with AI/ML Focus
Reston, Virginia, United States
$121k-$189k/yr HybridAll Commitments Available
6+ YOELead full-stack AI/ML-enabled systems; hands-on leadership; TS/SCI, US citizenship; 6+ yrs software eng; 3+ yrs full-stack; 2+ yrs AI/ML; experience with classified government systems.
Docker, Kubernetes, OpenShift, Terraform, Ansible, React, Vue, Flask, Django, FastAPI, Elasticsearch, OpenSearch, TensorFlow, Ray Serve, vLLM, Ollama, Python, JavaScript, TypeScript, AWS, GitLab, GitHub, Git
2mo
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Hardware Development Intern - Electrical
Ashburn, Virginia, United States
OnsiteInternship
0+ YOEPursuing a bachelor’s or master’s in CS or EE; strong Python with hardware interaction; LTSpice; UART/I2C; Raspberry Pi/Arduino; Git; VS Code; US citizenship.
Python, LTSpice, Git, VS Code, Altium, Raspberry Pi, Arduino, UART, I2C, Microcontrollers
3w
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Senior Data Scientist
Springfield, Virginia, United States
OnsiteAll Commitments Available
7+ YOE7+ years of data analytics/model development; TS/SCI with poly; master’s degree or 10+ years without; strong visualization and cross-functional collaboration.
GIS tools, Geospatial Software, Java, Python, Tableau, SharePoint, Web development, HTML, FrameMaker, Dreamweaver, Photoshop, ERDAS Imagine, ArcGIS, ArcView, RemoteView, Macromedia Dreamweaver, Macromedia Fireworks, Photoshop
1w
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Digital Wargaming Development Intern
Dumfries, Virginia, United States
OnsiteInternship
0+ YOEPursuing undergrad/grad in engineering, math, physics, CS, stats, or OR; adaptable to tech; interested in military problems; coding experience; U.S. citizen able to obtain security clearance.
Python, Java, R, SQL, PL/SQL, C++
HiringCafe market data
Python Developer Internship Jobs market signals in Culpeper, 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
32
Hiring companies
23
Fresh sample
53% new in 30d
Salary visibility
41% show pay
Companies appearing in this market
KBRThe Aerospace CorporationBooz Allen HamiltonECSGiesecke+DevrientAccenture Federal ServicesATPCOBAE Systems
Work location mix in visible results
Onsite: 25Hybrid: 7