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547 web developer jobs at 259 companies in Dumfries, VA

2mo
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Web Developer
Herndon, Virginia, United States
$170k-$220k/yr OnsiteFull Time
Insight Xcite
Insight Xcite: On-site technology and security-focused contractor providing IT services to government clients.
6+ YOEActive TS/SCI with Full Scope Polygraph; 6+ years web development; strong frontend skills; secure development practices.
HTML, CSS, JavaScript, TypeScript, React, Angular, Vue, APIs, Git, DevOps
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Web Developer
Bethesda, Maryland, United States
OnsiteFull Time
Potomac Fund Management
Potomac Fund Management: An asset manager focused on execution, transparency, and scaling digital experiences in financial services.
3+ YOE3–5 years web/front-end development experience; hands-on Framer experience; strong HTML, CSS, JavaScript; technical SEO, schema, Core Web Vitals; experience with analytics (GA4, Search Console); Bachelor’s degree required.
Framer, HTML, CSS, JavaScript, Google Analytics 4, Google Search Console, Google Tag Manager
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2mo
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Entry Web Developer
Annapolis Junction, Maryland, United States
$87k-$98k/yr OnsiteFull Time
Lentech
Lentech: Provides mission-critical IT and engineering solutions for government agencies.
0+ YOEEntry-level web developer with TS.SCI w FSP through MD; hands-on web development skills, learning mindset, and ability to work in AWS environments.
PHP, CSharp/.NET, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, AWS
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3d
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Web Developer
Washington, District of Columbia, United States
$105k-$170k/yr HybridFull Time
Finch Computing
Finch Computing: Enterprise AI platform for real-time unstructured text analytics.
3+ YOE3+ years web development experience with HTML,CSS,JavaScript/TypeScript,modern frameworks,REST APIs and Git; US citizenship required; bachelor's preferred.
HTML, CSS, JavaScript/TypeScript, React, Angular, Vue, RESTful API, Git, Node.js, Microsoft .NET, Java
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Web Developer (WD1)
Laurel, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
4+ YOEFour years web development experience; Bachelor's degree in a technical field; SharePoint, CSS, JavaScript, HTML; ability to design, develop, troubleshoot, and implement web apps
SharePoint, CSS, JavaScript, HTML, Microsoft Office
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2mo
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Web Developer
Fort Meade, Maryland, United States
$100k-$150k/yr OnsiteFull Time
T-Rex Solutions
T-Rex Solutions: IT modernization and cybersecurity for the federal government.
0+ YOEEntry-level Web Developer with TS/SCI clearance, Bachelor's in CS or related field, experience with PHP/.NET/JavaScript, Linux, AWS/Azure, and strong learning mindset.
PHP, CSharp, Java, JavaScript, Python, HTML, CSS, React, Linux, AWS, Azure, PowerShell, MariaDB, MS SQL, MySQL, Oracle, Nginx, Apache, Tomcat
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Web Developer
Washington, District of Columbia, United States
OnsiteMultiple Commitments Available
J5 Consulting
J5 Consulting: Provides specialized cybersecurity and technical services to government and commercial clients.
Experience with full stack web development using JavaScript, PHP, Python, Node.js, and databases; REST APIs; Linux administration; NoSQL/MySQL; cloud platforms; and AI/ML models.
JavaScript, PHP, Python, Node.js, MongoDB, Angular, Bootstrap, jQuery, REST APIs, ETL, Linux, Bash, NoSQL, MySQL, AWS, Azure, AI/ML
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4d
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Web Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
4+ YOETS/SCI with polygraph required, 4 years web developer experience, bachelor's in technical discipline (or +4 years experience), proficiency with HTML, Visual Basic, Java, CGI, XML, and strong troubleshooting skills.
HTML, Visual Basic, Java, CGI, XML
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2w
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Senior Web Developer
Arlington, Virginia, United States
OnsiteFull Time
One Federal Solution
One Federal Solution: Provides professional and technical services to federal government agencies.
12+ YOEBachelor's degree and 12+ years web/software development experience as a full-stack developer with Microsoft .NET, frontend frameworks (Vue.js/React/Angular), JavaScript/HTML/CSS, SQL, and Git.
Microsoft .NET, Vue.js, React, Angular, JavaScript, HTML, CSS, Bootstrap, SQL, Git, Oracle PL/SQL, AI-assisted development tools, AWS
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1mo
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Web Developer- Hybrid
Annapolis Junction, Maryland, United States
HybridFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
4+ YOE4+ years web development experience with JavaScript/TypeScript, HTML5, CSS3; REST API integration, debugging, and technical documentation. Active TS/SCI clearance with Full Scope Polygraph required.
JavaScript, TypeScript, HTML5, CSS3, REST, React, Angular, Vue.js, Git
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2mo
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Senior Web Developer
Arlington, Virginia, United States
$140k/yr OnsiteFull Time
XLA
XLA: Provide acquisition, financial, and program management services to federal agencies.
Senior web developer skilled in .NET, Vue3, JavaScript, HTML/CSS, SQL/Oracle, Git; full-stack SPA development; experience across requirements, design, implementation, operations, and maintenance.
.NET, Vue.js, JavaScript, HTML, CSS, Bootstrap, SQL, Oracle, Git, AWS, React, Angular
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1mo
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Web Developer
Annapolis Junction, Maryland, United States
$160k-$195k/yr OnsiteFull Time
LufCo
LufCo: Provides specialized engineering and analytic services for defense missions.
8+ YOEActive TS/SCI with Polygraph; 8+ years development experience; Bachelor's in a technical field; strong Java, JavaScript, React/SolidJS, SpringBoot, Grafana skills.
Java, Swing, Servlets, JavaScript, JQuery, React, SolidJS, SpringBoot, Grafana
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Lead Web Developer
Reston or United States
$125k/yr HybridFull Time
RIVA Solutions
RIVA Solutions: Delivers digital transformation and IT solutions to government agencies.
Drupal/WCMS web development, PHP, HTML5, CSS, JavaScript; REST/JSON/XML; Agile; secure coding; CI/CD; content migration; accessibility; collaboration with UX/content/QA/government teams.
Drupal WCMS, PHP, HTML5, CSS, JavaScript, REST/JSON/XML, Git, CI/CD, Docker, Drush, Composer, AWS
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1mo
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Sitecore Web Developer
Tacoma or Aurora or San Antonio or Falls Church
OnsiteFull Time
BDR Solutions
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
8+ YOESenior full‑stack web developer with 8+ years experience, Sitecore and ASP.NET/C# expertise, HTML/CSS/JavaScript and modern front-end frameworks, SQL, MVC5/PWAs, IAT II and CE certifications (DoD 8570/8140), U.S. citizenship required.
HTML, CSS, JavaScript, React, Angular, Vue, Active Server Pages (ASP.NET), C#, Sitecore Content Management System (CMS), SQL, MVC5, PWAs, Jira
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3w
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Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
CMT Services
CMT Services: Provides management and technology consulting to government entities.
3+ YOE3+ years in web application security/AppSec/SSDLC, hands-on secure development, DevSecOps automation, WAF and FIM management, log/SIEM analysis, OWASP Top 10 mitigation, scripting for automation, and compliance with NIST/FedRAMP.
GitHub Copilot, OpenAI API/Codex, Python, JavaScript/Node.js, Java, React.js, TypeScript, .NET (C# MVC, WCF), HTML5, CSS3, JavaScript, REST APIs, SQL, Wireshark, SIEM, IDS/IPS, NDR, EDR, WAF, File Integrity Monitoring (FIM)
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2w
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Web Developer
Herndon, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Active polygraph clearance required. Experience with SharePoint, ServiceNow, Salesforce, low-code platforms, JavaScript, accessibility/usability standards, application support and performance optimization.
SharePoint, ServiceNow, Salesforce, JavaScript
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1w
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Web Developer
Fairfax or United States or Europe or Africa or Asia
$85k-$95k/yr RemoteFull Time
AVIXA
AVIXA: Provides certifications and events for the professional audiovisual industry.
3+ YOE3+ years front-end experience with Next.js, React, TypeScript, HTML5/CSS3; experience with headless CMS, REST APIs, Git, and Agile; strong communication and independent problem-solving skills.
Next.js, React, TypeScript, Storyblok, Microsoft Azure, C#, ASP.NET Core, Salesforce, Azure DevOps, GitHub Actions, OAuth, OpenID Connect, Amplitude, Google Analytics, Git
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1mo
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Python Web Application Developer
Tysons Corner or Falls Church
$32-$45/hr HybridFull Time
IntelliDyne
IntelliDyne: Provides IT consulting and technology solutions to government agencies.
5+ YOE5+ years Python development, Flask experience, web app deployment and security, authentication and certificate management, REST API and database integration, Git, strong debugging and communication skills.
Python, Flask, Microsoft Entra ID, HTML, CSS, JavaScript, REST APIs, OAuth, SSO, PostgreSQL, SQL Server, MySQL, Git, Azure, AWS, IIS, NGINX, Apache, Docker, Linux, Windows, CI/CD
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3d
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Web Developer, TS/SCI with Polygraph
McLean, Virginia, United States
$141k-$191k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
6+ YOE6+ years web development experience with PHP and WordPress, JavaScript, HTML/CSS, AWS experience, bachelor’s degree or equivalent, US citizenship and ability to hold Top Secret/SCI with polygraph.
PHP, WordPress, HTML, CSS, JavaScript, AWS, VPC, EC2, AWS IAM, NoSQL, Tableau, Power-Bi, Adobe Creative Suite, GitHub, JIRA, Palantir
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1mo
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Web Software Developer (UI)
Vienna or Chantilly
$135k-$145k/yr HybridFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
3+ YOEBachelor's degree in CS/related, 3+ years as a web software developer, active TS/SCI clearance (active TS required), experience with Angular 20+, Node.js, NPM, RxJS, Bootstrap/Material, REST/Swagger, Playwright preferred.
Angular 20+, NodeJs, NPM, RxJS, Bootstrap, Material, HTTP, RESTful, Swagger, Claude, Playwright
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