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Junior Python Developer Jobs in Strasburg, VA, US

33 junior python developer jobs from 22 companies hiring in Strasburg, VA, US.

33 jobs- Strasburg • 50 miles
3w
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Junior Software Developer
Chantilly or McLean
OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
1+ YOE1 year relevant experience; Bachelor's in CS/CE/EE; full-stack dev with Java/C/Python/JS-TS, React, REST, Docker/Kubernetes, AWS, Linux, GitLab CI/CD; TIG Stack; CompTIA Security+.
Java, Python, JavaScript, TypeScript, React, REST, Docker, Kubernetes, Helm, NoSQL, SQL, AWS, Linux, GitLab CI/CD, TIG Stack, Web Services
1mo
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Junior Software Engineer
Ashburn, Virginia, United States
OnsiteFull Time
Cardinal Technology Systems
Cardinal Technology Systems: Provides cybersecurity and IT solutions to government agencies.
3+ YOEBachelor’s degree required; 3+ years experience; CBP suitability eligibility; databases, web apps, and interfaces; strong communication.
Python, SQL, Java
6d
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Junior Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Bridge Core
Bridge Core: Provides technical services and cybersecurity solutions to government agencies.
3+ YOEBS degree with 3-5 years of experience; Java/Springboot/AWS; REST APIs; Linux; scripting; Git; CloudFormation; PKI is desirable.
Java, Spring, AWS, Git, CloudFormation, Docker, Kubernetes, PostgreSQL, MySQL, Linux, Python, Bash, XML, JSON, YAML
1mo
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Junior Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Arcfield
Arcfield: Systems engineering and mission support for defense and space.
3+ YOE2-4 years BS or 0-2 years MS; TS/SCI with Poly; BS in systems engineering or related STEM; space-based remote sensing familiarity; digital engineering concepts; strong communication; business acumen; collaborative mindset.
SysML, UAFML, STK, Python, Groovy, C++, Java, Jira, Confluence, Bitbucket
3w
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Junior Aerospace Digital Forensics Engineer
Sterling, Virginia, United States
$67k-$133k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
Bachelor’s degree in Mathematics, Aerospace/Mechanical/Computer Science/Physics or related field; proficiency in Python, C++, Rust, SQL, Matlab; strong math and data parsing; TS clearance (ability to obtain SCI); onsite in Sterling, VA.
Python, C++, Rust, SQL, Matlab
1d
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Data Engineer - Junior
Quantico, Virginia, United States
$94k-$157k/yr OnsiteFull Time
American Systems
American Systems: Providing strategic engineering and IT solutions for government programs.
0+ YOE0–3 years in data engineering; SQL and Python; bachelor’s in CS/IS/Engineering/Data Science; active TS/SCI clearance.
SQL, Python, Relational Databases
1mo
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Junior Data Analytics Engineer
Ashburn, Virginia, United States
OnsiteFull Time
IT-Strat
IT-Strat: Provides cybersecurity and IT solutions for federal government agencies.
1+ YOEBachelor's degree in computer science or related field; 1+ year SQL; 1+ year BI tool experience; NACLC clearance; AWS familiarity; data warehousing concepts.
SQL, Power BI, Tableau, Qlik, Databricks, Oracle, Python, Pandas, PySpark, AWS, S3, EMR, Redshift, Glue
1d
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Software Engineer (Level 1)
Dulles, Virginia, United States
$76k-$114k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
0+ YOEBachelor's degree or 0 years experience; software development with Python, C++, Bash; US citizenship; ability to obtain Top Secret clearance.
Python, C++, Bash, PostgreSQL, Ansible, Cloud infrastructure, PKI, Static code analysis
1w
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AI Engineer
Leesburg, Virginia, United States
RemoteFull Time
Anika Systems
Anika Systems: Provides technology solutions and consulting for federal agencies.
1+ YOEBachelor's in CS/CE/Data Science; 1-3 years ML/NLP; Python/TypeScript; LLM integration; AWS; PostgreSQL; OAuth/OIDC; security/compliance.
Python, TypeScript, FastAPI, React, OpenAI, Anthropic, Bedrock, Vertex, Azure OpenAI, AWS, Terraform, PostgreSQL, OAuth, OIDC, JWT
4w
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Associate Software Engineer
Manassas, Virginia, United States
OnsiteFull Time
VTG
VTG: Provides force modernization and digital transformation for defense agencies.
Bachelor’s or master’s in STEM; experience with Java, C++, Python; Git; Linux; US citizen with ability to obtain SECRET clearance; background check.
Java, C++, Python, Git, GitHub, GitLab, Linux, RHEL, Kubernetes, Docker, Podman, KVM, Helm, Jenkins, Ansible, GitOps, Nexus, Robot Framework, Shell scripting, CI/CD, Networking
2w
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Chapter Next Returnship - Software Engineer (Java, C++)
Manassas, Virginia, United States
OnsitePart Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEBachelor's in CS/Software/Computer Engineering plus 1 year exp; Linux/Unix; Java/C++ development; Bash/Python scripting; US Citizenship; security clearance required.
Java, C++, Linux, Unix, Bash, Python
3mo
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Software Engineer (TS/SCI) {S}
Chantilly, Virginia, United States
OnsiteFull Time
ARKA Group
ARKA Group: Develops advanced technology solutions for space and defense missions.
4+ YOEActive TS/SCI clearance; degree in CS/EE/Physics or related field or 4 years software/signals experience; interest in remote sensing; proficient in Python/C++/Rust or similar; Linux and/or AWS familiarity.
Python, C++, Rust, Linux, AWS
3mo
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Software Engineer (TS/SCI) {S}
Chantilly, Virginia, United States
OnsiteFull Time
ARKA Group
ARKA Group: Provides advanced technology solutions for space and defense missions.
Active TS/SCI clearance; degree in CS/EE/Physics or related; programming in Python/C++/Rust; Linux/cloud experience; onsite work; strong problem-solving.
Python, C++, Rust, Linux, AWS
6d
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2026 Enterprise Modeling and Simulation Engineer
El Segundo or Chantilly or Colorado Springs
$100k-$140k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
1+ YOEMaster's degree in CS/EE/optical engineering/physics/m mathematics; 0-1 year experience; strong C++ and Python; modeling and simulation experience; ability to obtain Top Secret/SCI clearance
C++, Python
3w
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Project Engineer 1 - New College Grad 2025 - 2026 (E&C - Manassas, VA)
Manassas, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Designs and builds cyber-physical systems for mission-critical facilities.
0+ YOEBachelor’s degree in Electrical, Mechanical, Systems, or Industrial Engineering; experience with CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL; new college graduates expected.
CAD, SolidWorks, Revit, Python, SCADA, MATLAB, VHDL
1mo
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Jr. DevOps Engineer - Hybrid
Tysons or Manassas
$67k-$124k/yr HybridFull Time
SWIFT
SWIFT: Provides secure messaging services for global financial transactions.
0+ YOERecent graduate with 0-2 years in DevOps; Linux, CI/CD, scripting (Bash/Python); Git; cloud basics; eager to learn and collaborate.
Jenkins, CloudBees CD/RO, Git, Bash, Python, Red Hat Enterprise Linux, Docker, AWS, Azure, GCP, GitHub Actions
2w
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Test-Focused DevOps Engineer
Chantilly, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience with programming languages (Python, Java, or C#); testing frameworks/tools (Selenium, Appium, Cypress); testing methodologies; TS/SCI clearance; HS diploma or GED.
Python, Java, C#, Selenium, Appium, Cypress, CI/CD
1mo
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Multidisciplinary Engineer - Flight Controls
Manassas, Virginia, United States
OnsiteFull Time
Electra
Electra: Developing hybrid-electric aircraft for sustainable regional air mobility.
0+ YOE0–2 years experience; Bachelor's in Aerospace, Mechanical, Electrical Engineering, or Physics; familiar with MATLAB/Simulink, Python; knowledge of aircraft dynamics and controls; strong analytical and collaboration skills.
MATLAB/Simulink, Python
2w
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DevOps Engineer
Centreville, Virginia, United States
$70k-$99k/yr HybridFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
0+ YOELinux server administration, DevOps tooling, IT automation, security/compliance, US citizenship with ability to obtain clearance; 0-2 years experience; STEM degree.
Linux, RHEL, Ubuntu, Ansible, Python
2w
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Profile Engineer Intern (Dulles, VA, US)
Dulles, Virginia, United States
$20/hr OnsiteInternship
Giesecke+Devrient
Giesecke+Devrient: Sells security products for banknotes, payments, and digital identities.
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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Physical Scientist Technician I
Sterling, Virginia, United States
OnsiteFull Time
Axiom Consultants
Axiom Consultants: Provides technology and scientific consulting services to federal agencies.
Bachelor's in meteorology or related field; upper air instrumentation; help desk experience; LabVIEW/MATLAB/Python; strong data analysis and reporting.
Excel, LabVIEW, MATLAB, Python, Ticketing systems, Instrumentation data interfaces
2mo
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National Security Solutions (NSS) Internship – Signal Processing Intern
Chantilly, Virginia, United States
OnsiteInternship
KBR
KBRNYSE: KBR: Delivers science, technology, and engineering solutions to global customers.
Pursuing Bachelor's/Master's/PhD in Electrical/Computer Engineering or related field; experience in signal processing, array processing, beamforming; MATLAB proficiency; Python familiarity; Git; strong analytical and communication skills; US citizenship; ability to obtain security clearance.
MATLAB, Python, Git
2w
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Mechanical Engineering Intern
Chantilly, Virginia, United States
OnsiteFull Time, Internship
Lynk Global
Lynk Global: Enables direct satellite-to-phone connectivity for standard mobile devices.
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
2mo
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Hardware Development Intern - Electrical
Ashburn, Virginia, United States
OnsiteInternship
Overview Energy
Overview Energy: Beaming clean solar power from orbit to the grid.
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

HiringCafe market data

Junior Python Developer Jobs market signals in Strasburg, 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
33
Hiring companies
22
Fresh sample
55% new in 30d
Salary visibility
36% show pay

Companies appearing in this market

The Aerospace CorporationCACIAltamira TechnologiesArcfieldARKA GroupGiesecke+DevrientOverview EnergyAeroVironment

Work location mix in visible results

Onsite: 27Hybrid: 5Remote: 1