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1,131 software engineer full stack developer jobs at 300 companies in Leesburg, VA

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Full Stack Software Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOERequires 5+ years of software development experience, active TS/SCI clearance, and a bachelor's degree or 8+ years of software engineering experience in lieu. Agile and full-stack development experience required.
Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser, AI, cyber, SAFe, Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal
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2d
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Full-Stack Software Developer
Springfield, Virginia, United States
RemoteFull Time
Sphinx
Sphinx: Cybersecurity and intelligence services serving defense, government, homeland security, and Fortune 500 clients.
8+ YOE8+ years of full-stack software development, active TS/SCI clearance with current CI polygraph, U.S. citizenship, Docker/Kubernetes, DevSecOps, CI/CD, and secure coding experience.
React, Vite, MUI, Node, Express, PostgreSQL, TypeScript, Docker, Kubernetes, OWASP, NIST 800-53, Terraform, Ansible, NIST 800-207, Iron Bank, DCAR, CISSP, Certified Kubernetes Security Specialist (CKS), AWS Solutions Architect, AI/ML
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1w
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Full Stack Software Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
5+ YOERequires 5+ years of software engineering and development experience, agile methodology experience, TS/SCI clearance, and a bachelor's degree or equivalent experience. Full-stack language experience preferred.
Java, Python, C#, C, C++, .NET, JavaScript, React, NodeJS, PHP, Drupal, SAFe Agile
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2mo
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Full Stack Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies
Tiber Technologies: Maryland-based small technology services and software firm providing software, systems, cloud, and machine-learning engineering to clients.
U.S. citizen with active clearance and polygraph required. Bachelor's in CS/engineering required. Full‑stack development experience with modern UI frameworks, Python and/or Spring Boot, relational databases, and GitLab CI/CD. Strong communication and problem‑solving skills.
React, Vue, Angular, Python, Spring Boot, PostgreSQL, SQLite, GitLab, CI/CD
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2w
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$86k-$127k/yr OnsiteFull Time
Vantor
Vantor: Forging the new frontier of spatial intelligence.
3+ YOEU.S. citizenship, active TS/SCI clearance, bachelor's degree in software engineering or related STEM field, and 3+ years of experience with full-stack development, microservices, APIs, and software engineering tools.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, Agile, Continuous Integration, Continuous Development
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2mo
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Full Stack Software Developer
Washington, District of Columbia, United States
HybridFull Time
Essnova Solutions
Essnova Solutions: Provides professional and technical services to government entities.
5+ YOEBachelor's (or equivalent) and 5+ years full stack development with ReactJS, Python, FastAPI, PostgreSQL, REST APIs, AWS, Docker; CI/CD familiarity and ability to obtain Public Trust clearance.
ReactJS, Python, FastAPI, PostgreSQL, REST APIs, AWS, Docker, Kubernetes, GitHub Actions, CI/CD
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1mo
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Full Stack Software Engineer
Ellicott City, Maryland, United States
$120k-$140k/yr OnsiteFull Time
DCCA
DCCA: Provides IT and engineering solutions for government and defense agencies.
6+ YOE6+ years full-stack development with Java 17, Spring Boot, React/Redux, REST, SQL/Postgres; Public Trust clearance preferred; BS in CS preferred; strong communication and Agile experience.
Spring Boot, Microservices, Java17, React, Redux, HTML5, CSS3, SCSS, JavaScript, Typescript, JSON, SQL, Postgres, Junit, SonarQube, webpack, npm, Storybook, GitHub, Wildfly, RDBMS, ORM, REST, AWS, Kafka, AWS Lambda, S3, Apache POI, Microsoft Word, Microsoft Excel
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3w
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Full Stack Software Engineer
Colorado Springs or Beltsville
$125k-$145k/yr RemoteFull Time
Omitron
Omitron: Omitron is a private aerospace engineering, mission-operations, and IT-services firm serving civil, defense, and national space programs.
5+ YOEBachelor's degree in a technical discipline plus 5+ years of technical experience, or equivalent experience; US citizenship, clearance eligibility, full-stack development, APIs, databases, Git, CI/CD, and Agile experience required.
Mattermost, React, Angular, Vue, JavaScript, Go, Python, Java, C#, MS SQL, PostgreSQL, MySQL, Scrum, Kanban, Lean, Scaled Agile Framework, GitOps, Git, GitLab, GitHub, Jenkins, Slack, Microsoft Teams, Platform One, Docker, Amazon Web Services (AWS), VPC, EC2, S3, Lambda, Kubernetes, Keycloak, Appgate, Okta, Bash, PowerShell
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1mo
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Full Stack Software Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
Johns Hopkins Applied Physics Laboratory
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
5+ YOEBachelor's degree required, 5+ years full stack development with languages like Rust,C/C++,C#,Java,Python,Javascript,Typescript and AngularJS or Vue.js; able to obtain Secret clearance and travel to sponsor sites.
Rust, C/C++, C#, Java, Python, Javascript, Typescript, AngularJS, Vue.js
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2mo
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Lead Software Engineer, Full Stack
McLean or Richmond or Chicago
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's degree, 4+ years software engineering experience, 1+ year cloud computing experience (AWS, Microsoft Azure, or Google Cloud); experience with distributed microservices and full stack systems.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Open Source RDBMS, NoSQL
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1w
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Full Stack Engineer / Software Developer (CBP)
Ashburn, Virginia, United States
HybridFull Time
Agile Defense
Agile Defense: Private government contractor providing digital transformation, cybersecurity, data analytics, and AI solutions to national-security and civilian missions.
Production software development experience, secure coding and CI/CD experience, full-stack capability, and U.S. citizenship required. Active CBP BI and EOD preferred; government or regulated-environment experience preferred.
CI/CD
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2mo
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Full Stack Software Engineer
Herndon, Virginia, United States
RemoteFull Time
TrapWire Inc.
TrapWire Inc.: Privately held TrapWire provides cybersecurity SaaS for threat detection and protective intelligence to government and critical-infrastructure organizations.
Deep experience with .NET stack, C#, JavaScript, Microsoft SQL Server, Azure, unit testing, CI/CD, and Agile development practices.
.NET Core, .NET MVC (Razor), ASP.NET Web API, Microsoft SQL Server, Redis, ElasticSearch, Microsoft Azure App Service, Microsoft Azure Function App, Microsoft Azure Storage Account, C#, JavaScript, TypeScript, jQuery, JSON, HTTP, HTML, CSS/SASS, SQL, Microsoft Visual Studio, NUnit, Microsoft SQL Server Management Studio, Jenkins, Github Actions, Slack
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4w
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Full Stack Software Engineer
Herndon, Virginia, United States
$111k-$183k/yr OnsiteFull Time
Unissant
Unissant: Government technology consulting firm delivering data analytics, AI, digital transformation, and cybersecurity services to U.S. federal agencies.
2+ YOE2–7 years full stack experience; proficiency with frontend and backend languages; experience with dashboards, Power BI/Tableau, and SharePoint; bachelor\u0002s degree required; ability to obtain Secret clearance.
JavaScript, TypeScript, React, Angular, Vue, Python, C#, Java, Node.js, Power BI, Tableau, SharePoint Online, Microsoft 365
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2mo
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Full Stack Software Developer
Washington, District of Columbia, United States
OnsiteFull Time
Ardent Management Consulting
Ardent Management Consulting: Private technology and management consulting firm providing data science, digital transformation, and geospatial intelligence to government agencies.
5+ YOEBachelor's in a technical field (or equiv), 5+ years full-stack experience with Python/FastAPI and ReactJS, PostgreSQL, Docker, AWS, Git, automated testing (pytest/Jest), Agile experience, and willingness to undergo government background investigation.
Python, FastAPI, ReactJS, JavaScript, TypeScript, HTML5, CSS, PostgreSQL, Docker, AWS, EC2, S3, RDS, CloudWatch, IAM, VPC, ECS, EKS, pytest, Jest, React Testing Library, Git, OpenAPI/Swagger
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2w
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Full Stack Developer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
5+ YOEActive TS/SCI clearance with polygraph, 5+ years of software engineering and full-stack development experience, object-oriented programming, Linux, databases, source control, cloud infrastructure, and Agile experience.
Python, Ruby, JavaScript, VueJS, NodeJS, Angular, HTML, CSS, Linux, MySQL, PostgreSQL, Oracle, GitHub, GitLab, Git, AWS Elastic Cloud 2, AWS Lambdas, SQS, Apache HTTPD, Agile/Scrum, RESTful web services, Rails, Rake, Cucumber, RSpec, Bootstrap, Material UI, Tailwind, AWS CLI, AWS CDK, AWS SDK, Apache Solr, SQL, DML, DDL, Jenkins
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2w
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Full Stack Developer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOERequires active TS/SCI clearance with polygraph, 5+ years of software engineering and full-stack development experience, object-oriented programming, Linux, databases, source control, AWS infrastructure, and Agile/Scrum experience.
Python, Ruby, JavaScript, VueJS, NodeJS, Angular, HTML, CSS, Linux, MySQL, PostgreSQL, Oracle, GitHub, GitLab, Git, AWS Elastic Cloud 2, AWS Lambdas, SQS, Apache HTTPD, Rails, Rake, Cucumber, RSpec, Bootstrap, Material UI, Tailwind, AWS CLI, AWS CDK, AWS SDK, Apache Solr, SQL, DML, DDL, Jenkins
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3mo
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ARLIS Full Stack Software Engineer
College Park, Maryland, United States
$140k-$195k/yr OnsiteFull Time
University of Maryland
University of Maryland: Public research university providing undergraduate and graduate degree programs.
4+ YOE4–5+ years full-stack engineering; strong TS/React skills; Python backend; Docker; cloud (AWS preferred); responsive frontend; SQL/NoSQL databases; OpenTelemetry; Kubernetes a plus.
TypeScript, React, Next.js, Remix, Angular, Python, Flask, FastAPI, Docker, AWS, GCP, Azure, TailwindCSS, Kubernetes, OpenTelemetry
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3w
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Full Stack Developer
Alexandria, Virginia, United States
OnsiteFull Time
Novul Solutions
Novul Solutions: Providing cybersecurity, software engineering, and IT solutions for government.
8+ YOEBachelor's degree and 8+ years' IT/software development experience; full-stack development with Java, JavaScript, Python, Spring Boot, SQL; CI/CD, automated testing, DevSecOps, and U.S. citizenship required.
Java, JavaScript, Python, Spring Boot, HTML, CSS, Oracle, SQL Server, SQL, GitLab, Jenkins, Ansible, Terraform, YAML, JMeter, AWS, Docker, CloudFormation, Bitbucket, Jira
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3d
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Full Stack Software Engineer Co-op
Cambridge or Arlington
$28-$33/hr OnsiteInternship
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
US citizenship and ability to obtain a security clearance; pursuing a BS or BA in Computer Science, Engineering, or related field; experience with Python, JavaScript, ReactJS, Git, and full-stack development.
Python, ReactJS, AWS, Azure, Docker, Spark, JavaScript, Git
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1w
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Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
hatch I.T.
hatch I.T.: Hatch I.T. is a private U.S. recruiting agency that places technical talent for mission-driven startups.
3+ YOEAssociate degree or higher and 5+ years as a software engineer, including 3+ years of recent full-stack development. Requires US citizenship, clearance eligibility, cloud, database, JavaScript, TypeScript, React, Node.js, Git, and Linux/Unix experience.
JavaScript, TypeScript, React, Node.js, AWS, Microsoft Azure, MySQL, MongoDB, PostgreSQL, ElasticSearch, Git, Linux/Unix, Vue, Angular, Google Cloud Platform
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