2mo
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Web Developer
Herndon, Virginia, United States
$170k-$220k/yr OnsiteFull Time
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
1mo
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Web Developer
Bethesda, Maryland, United States
OnsiteFull Time
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
3d
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Web Developer
Washington, District of Columbia, United States
$105k-$170k/yr HybridFull Time
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
2mo
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Web Developer (WD1)
Laurel, Maryland, United States
OnsiteFull Time
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
2mo
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Web Developer
Fort Meade, Maryland, United States
$100k-$150k/yr OnsiteFull Time
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
2mo
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Web Developer
Washington, District of Columbia, United States
OnsiteMultiple Commitments Available
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
4d
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Web Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
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
2w
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Senior Web Developer
Arlington, Virginia, United States
OnsiteFull Time
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
2mo
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Senior Web Developer
Arlington, Virginia, United States
$140k/yr OnsiteFull Time
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
2mo
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Lead Web Developer
Reston or United States
$125k/yr HybridFull Time
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
1mo
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Sitecore Web Developer
Tacoma or Aurora or San Antonio or Falls Church
OnsiteFull Time
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
3w
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Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
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)
2w
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Web Developer
Herndon, Virginia, United States
OnsiteFull Time
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
1w
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Web Developer
Fairfax or United States or Europe or Africa or Asia
$85k-$95k/yr RemoteFull Time
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
1mo
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Python Web Application Developer
Tysons Corner or Falls Church
$32-$45/hr HybridFull Time
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
3d
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Web Developer, TS/SCI with Polygraph
McLean, Virginia, United States
$141k-$191k/yr OnsiteFull Time
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
1mo
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Web Software Developer (UI)
Vienna or Chantilly
$135k-$145k/yr HybridFull Time
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
14h
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OCTO Web Developer Master
Washington, District of Columbia, United States
$52-$57/hr OnsiteFull Time
3+ YOEDrupal developer with strong PHP, HTML5, CSS3, JavaScript, Twig, Composer, Drush and Git skills; 3+ years Drupal experience; bachelor\u0002s or equivalent; knowledge of accessibility, security, and DevOps practices.
Drupal, Drupal 7, Drupal 9, Drupal 10, Drupal 11, PHP, HTML5, CSS3, Twig, JavaScript, ES6, SCSS, SASS, Webpack, Vite, Gulp, ESLint, Prettier, Stylelint, React, Vue, Git, Drush, Composer, Lando, DDEV, Docksal, BLT, GitHub Actions, Acquia Cloud, Acquia CLI, MySQL, MariaDB, JSON:API, GraphQL, Docker
1mo
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Java Web Developer (Angular)
Sterling, Virginia, United States
$130k-$150k/yr OnsiteFull Time
4+ YOEBachelor's in CS or related, 4+ years software development with 4+ years Java, 2+ years MuleSoft, web apps/APIs, relational DB design, front-end with HTML/CSS/Bootstrap/Angular/jQuery/TypeScript, familiarity with AWS (ECS, RDS, MKS) and Entity Framework; US Public Trust clearable (US citizen/PR or authorized with 3+ years US residence).
Java, MuleSoft, HTML, CSS, Bootstrap, Angular, jQuery, TypeScript, AWS, AWS ECS, AWS RDS, AWS MKS, Entity Framework, PostgreSQL, Oracle, JSON, XML, XSLT, Docker, Jenkins
1mo
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Python Web Application Developer
Tysons Corner or Falls Church
HybridFull Time
5+ YOE5+ years Python development, Flask experience, web app deployment and security, authentication and certificate management, REST APIs, relational DBs, Git, HTML/CSS/JavaScript, strong debugging and communication skills.
Python, Flask, Microsoft Entra ID, HTML, CSS, JavaScript, REST APIs, PostgreSQL, SQL Server, MySQL, Git, Azure, AWS, IIS, NGINX, Apache, Docker, Linux, Windows, CI/CD
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