Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
180 web applications developer jobs at 86 companies in Fredericksburg, VA
1mo
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Applications Developer - SME
Sterling or Herndon
$122k-$253k/yr OnsiteFull Time
Experienced full-stack developer with AI/ML integration, Agile development, production web application development, unit testing, documentation, and stakeholder communication.
AI/ML, ETL, Agile
3w
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Web Developer, Mid
McLean, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOERequires 5+ years developing websites or web applications, JavaScript and PHP, MySQL, front-end and back-end development, TS/SCI clearance with polygraph, and a bachelor's degree or 8+ years of relevant experience.
JavaScript, PHP, MySQL, Joomla, AWS, Jira, Confluence, HTML, CSS
3w
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Web Developer, Mid
McLean, Virginia, United States
$55k-$126k/yr OnsiteFull Time
5+ YOERequires 5+ years developing websites or web applications, JavaScript and PHP, database and MySQL knowledge, TS/SCI clearance with polygraph, and a bachelor's degree or 8+ years of relevant experience.
JavaScript, PHP, MySQL, Joomla, AWS, Jira, Confluence, HTML, CSS
2mo
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Web Application Developer
McLean or United States
OnsiteFull Time
Experience developing modern web applications with JavaScript/TypeScript frameworks, Node.js, RESTful APIs, SQL databases (PostgreSQL/MySQL), containerization (Docker/Podman), AWS, Git, Agile, and strong security and problem-solving skills. US citizenship and active Top Secret clearance with Full Scope Polygraph required.
JavaScript, TypeScript, Angular, React, Vue, Node.js, Express, Koa, Hapi, HTML5, CSS3, ES6+, Sass, PostgreSQL, MySQL, Prisma, Sequelize, Docker, Podman, AWS, Git, ElasticSearch, Terraform, CloudFormation, leaflet.js, Jenkins, JEE, PKI
4d
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Applications Developer (Level 3)
Suitland, Maryland, United States
OnsiteFull Time
8+ YOERequires 8+ years developing web applications, ServiceNow or BMC ITSM integration experience, C#, VB.NET or JavaScript expertise, active Top Secret clearance with TS/SCI eligibility, and Security+, CISSP, or CASP certification.
ServiceNow, BMC, C#, VB.NET, JavaScript
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Senior .Net Applications Developer
Washington, District of Columbia, United States
HybridFull Time
8+ YOE8+ years .NET application development experience, expertise with .NET Core/.NET 6, C#, Azure/DevOps, databases, web services, security protocols, and leading development teams.
Microsoft C#, .NET Core, Microsoft .NET 6, Microsoft .NET Framework 4.8, Microsoft Azure DevOps, GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Azure Storage, Azure Key Vault, Entity Framework Core (EF Core), SQL Server, Oracle, Cosmos DB, MongoDB, jQuery, AJAX, Telerik Kendo UI, RESTful Web Services, Windows Services, ASP.NET Core, Entra ID (Azure AD), SAML, OAuth 2.0, OpenID Connect, JSON Web Token (JWT), RBAC, Windows Server 2019, Microsoft Visual Studio 2022, Azure Logic Apps, Event Grid, GraphQL
2mo
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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
1w
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Web Application Developer SME
Quantico, Virginia, United States
OnsiteFull Time
15+ YOERequires an active TS clearance, bachelor's degree, and 15+ years of web development experience. Must know front-end tools, communicate technical information, work independently, delegate tasks, and mentor team members.
SharePoint
3mo
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KD Applications Developer
Herndon, Virginia, United States
OnsiteFull Time
8+ YOEActive Top Secret/SCI clearance with polygraph; 8-10 years web app experience; Angular/React; Linux; cloud (C2S/AWS); ETL; microservices; OO languages; BS in CS or related field.
Angular, React, JavaScript, Python, Linux, Docker, Kubernetes, Jira, Confluence, GitHub, AWS, Azure, OpenSearch, ElasticSearch, SQL, PostgreSQL, Spring, ETL tools, Tableau
2mo
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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
1mo
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Web Application Developer, Mid
Washington, District of Columbia, United States
$105k-$108k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent,5+ years web/application development with Microsoft Power Platform (Power Apps, Power Automate, Dataverse),Power BI experience,Power Fx/JavaScript,REST API integration,Top Secret clearance required.
Microsoft Power Platform, Power Apps, Power Automate, Dataverse, Power BI, Power Fx, JavaScript, REST APIs, Microsoft SharePoint, Microsoft Teams, Microsoft Outlook, Azure Logic Apps, Azure Functions, Azure API Management, Azure Storage, React, Angular, Vue, Node.js, Azure DevOps, Git, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Acrobat
2mo
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Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
3+ YOE3+ years in web application security or secure software development; hands-on experience with .NET, HTML5, CSS3, JavaScript, REST APIs, and SQL; DevSecOps automation, vulnerability remediation, OWASP Top 10 knowledge, and relevant security certifications.
.NET, HTML5, CSS3, JavaScript, REST APIs, SQL, OWASP Top 10, WAFs
2mo
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Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
3+ YOE3+ years in application security/SSDLC, strong OWASP knowledge, vulnerability lifecycle management, DevSecOps/CI-CD integration, WAF and FIM experience, Tier II security operations, relevant application/offensive/foundational security certification.
C#, ASP.NET MVC, WCF, HTML5, CSS3, JavaScript, React, TypeScript, REST APIs, SQL, Python, Node.js, Java, GitHub Copilot, WAF, File Integrity Monitoring (FIM), SIEM, IDS/IPS, NDR, EDR, AWS, Docker, Kubernetes
1mo
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SME Web Application Developer — Data Visualization
McLean, Virginia, United States
OnsiteFull Time
15+ YOE15+ years web/software development, expert JavaScript and Vue.js, strong data visualization competency, ability to obtain/maintain security clearance, self-driven and able to mentor.
JavaScript, Vue.js, Microsoft SharePoint
1mo
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Web Developer
Vienna, Virginia, United States
RemoteFull Time
5+ YOE5+ years IT experience; expertise in Java/J2EE, Oracle WebLogic, SQL/PL/SQL, secure coding, application security testing, vulnerability remediation, Section 508 compliance, and federal/DoD standards; IAT-II certification and Secret clearance required.
Java, J2EE, Oracle WebLogic, SQL, PL/SQL
1mo
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Web Application Developer - SME - Wash DC - TS required to apply
Washington, District of Columbia, United States
$165k-$180k/yr OnsiteFull Time
2+ YOEBachelor's degree and Top Secret clearance required, minimum 2 years experience in AWS, C#, Java, or Python; experience designing, testing, and developing web applications.
AWS, C#, Java, Python
3mo
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Web Application Developer - Senior
Washington, District of Columbia, United States
$140k-$146k/yr OnsiteFull Time
5+ YOESenior-level developer with 5-8 years in Power Platform, Dataverse, PCF, JavaScript/TypeScript, and cloud integrations; requires Active Top Secret security with SCI eligibility.
Power Apps, Power Automate, Dataverse, Power BI, Power Apps Component Framework, JavaScript, TypeScript, React, Angular, Vue, Node.js, C#, SharePoint, Azure, APIs
3mo
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Senior Web Application Developer
Washington, District of Columbia, United States
$115k-$145k/yr OnsiteFull Time
5+ YOE5-8 years in building Power Platform solutions and web apps; TS/SCI clearance; strong JavaScript/TypeScript, React/Angular/Vue, Node.js; Azure integration; DevOps proficiency.
Power Apps, Power Automate, Dataverse, Power BI, JavaScript, TypeScript, React, Angular, Vue, Node.js, C#, Azure, Git, DevOps, Power Platform
3mo
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Web Application Developer
Arlington, Virginia, United States
OnsiteFull Time
6+ YOEBachelor's degree plus 6+ years of related experience; experience with Drupal and SharePoint Online; ability to obtain Public Trust clearance.
Drupal, SharePoint, HTML, WCAG, SEO, Analytics
3w
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Web Developer Security Engineer (DC, Washington)
Washington, District of Columbia, United States
$145k-$175k/yr OnsiteFull Time
5+ YOERequires 5+ years of secure software or application security engineering, 3+ years of web application security or SSDLC, a bachelor's degree or equivalent, and active Top Secret clearance.
OWASP Top 10, WAF, FIM, CI/CD, DevSecOps