179 web developer jobs at 107 companies in District of Columbia

1mo
Save
Mark Applied
Hide
Web Developer
Washington, District of Columbia, United States
$105k-$170k/yr HybridFull Time
Finch AI
Finch AI: AI software helping government and commercial analysts extract trusted insights from massive unstructured datasets.
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
3mo
Save
Mark Applied
Hide
Web Developer
Washington, District of Columbia, United States
OnsiteMultiple Commitments Available
J5 Consulting
J5 Consulting: Minority-owned cybersecurity and IT consulting firm serving commercial businesses and government and defense organizations.
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
1w
Save
Mark Applied
Hide
Senior Web Developer
District of Columbia or Maryland or Virginia or Arlington
$80k-$155k/yr HybridFull Time
Tripoint Solutions
Tripoint Solutions: Minority-owned federal technology contractor providing software engineering, process improvement, and lifecycle support to government customers.
8+ YOEBachelor's degree in computer science or related field, 8+ years of enterprise web development, U.S. Department of Education experience, specified web technologies, AWS experience, and ability to obtain High-Risk Public Trust.
AWS, ServiceNow, UiPath, ASP.NET, .NET Core, C#, Classic ASP, SQL Server, HTML5, CSS3, JavaScript, Drupal, DevOps, CI-CD
3w
Save
Mark Applied
Hide
Web Developer / Portal Developer
North America or Washington
OnsiteFull Time
Blue Rose Consulting Group
Blue Rose Consulting Group: Service-disabled veteran-owned firm specializing in human capital and IT.
Bachelor's degree in a technical discipline, active Secret clearance, U.S. citizenship, professional web or portal development experience, ServiceNow Service Portal expertise, and HTML, CSS, and JavaScript experience.
ServiceNow Service Portal, HTML, CSS, JavaScript, ServiceNow Virtual Agent, REST APIs, JSON, AJAX, ServiceNow UI Builder, Employee Center, Jira, Confluence
2w
Save
Mark Applied
Hide
Senior Web Developer
Washington, D.C., District of Columbia, United States
$104k-$114k/yr RemoteFull Time
Great Minds
Great Minds: Private public benefit developing research-based K–12 math, literacy, and science curricula and professional learning for educators.
5+ YOE5+ years developing production WordPress sites with custom themes, plugins, Gutenberg, and React. Requires PHP, MySQL, HTML5, CSS3, technical SEO/AEO, security, Git, agile workflows, and a bachelor's degree in IT or equivalent.
React, Tailwind CSS, Bootstrap, Storybook, Webpack, Vite, WordPress, Advanced Custom Fields (ACF), WordPress REST API, GraphQL, OWASP Top 10, Core Web Vitals, Git, PHP, MySQL, HTML5, CSS3, TypeScript, WooCommerce, Next.js, Gatsby, Marketo, HubSpot, Salesforce, LocalWP, Lando, DevKinsta, Docker, MySQL, JSON-LD
3mo
Save
Mark Applied
Hide
Web Developer - Department of State
Washington, District of Columbia, United States
$70k-$140k/yr HybridFull Time
Censeo Consulting Group
Censeo Consulting Group: Management consulting firm helping public-sector and nonprofit organizations improve operations.
5-10+ years of experience developing public-facing data products and dashboards; BA/BS required, MS/PhD preferred in Economics, CS, or related fields; strong data visualization and mapping skills.
Tableau, Power BI, D3.js, GIS, Front-end Web Technologies
2mo
Save
Mark Applied
Hide
Senior Web Developer
Washington, District of Columbia, United States
OnsiteFull Time
HarmonyTech
HarmonyTech: Delivers digital transformation, cybersecurity, and enterprise IT consulting services to federal and commercial clients.
4+ YOE4+ years software development experience; 5+ years ASP.NET/C#/.NET development; experience with SQL Server, T-SQL, SSRS; bachelor's in computer science or related; public trust clearance and US citizenship required.
Microsoft .NET, C#, SQL, ASP.NET, ASP.NET MVC, ASP.NET Web API, Microsoft T-SQL, SQL Server Profiler, Performance Monitor, DBCC, Database Engine Tuning Advisor, Execution plans, SQL Server Reporting Services (SSRS), SSIS, BCP, Bulk Insert, SQL Server Data Tools, Microsoft Visual Studio, DACPAC
3mo
Save
Mark Applied
Hide
Web Application Developer - Senior
Washington, District of Columbia, United States
$140k-$146k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Veteran-owned IT services firm delivering cloud, cybersecurity, software, and data solutions to government and commercial clients.
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
Save
Mark Applied
Hide
Senior Web Application Developer
Washington, District of Columbia, United States
$115k-$145k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Private technology services firm providing cybersecurity, software engineering, and IT solutions to U.S. defense and intelligence agencies.
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
2mo
Save
Mark Applied
Hide
Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
Spry Methods, Inc.
Spry Methods, Inc.: Minority-owned federal contractor providing cybersecurity, national-security, and IT modernization services to government and commercial clients.
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
3mo
Save
Mark Applied
Hide
WEB DEVELOPER
Washington, District of Columbia, United States
OnsiteFull Time
Engineering Services Network
Engineering Services Network: Provides engineering, technology, and program management services to defense agencies.
10+ YOETen+ years IT experience; proficient with Microsoft 365, Teams, Power Platform, SharePoint; able to lead projects; strong collaboration and communication.
Microsoft 365, Teams, Power Platform, SharePoint, Power BI
2mo
Save
Mark Applied
Hide
Technical Web Lead
New York or Vancouver or Washington
HybridFull Time
Diligent
Diligent: Private GRC SaaS providing governance, risk, compliance, audit, and ESG software to boards and organizational leaders.
7+ YOE7+ years web development experience; strong front-end skills (HTML, CSS, JavaScript/TypeScript, React/Next.js); CMS and headless CMS experience; performance, accessibility, technical SEO, and analytics (GA4/GTM) expertise; mentoring and cross-functional collaboration.
React, Next.js, Sanity, Contentful, Vercel, Netlify, HTML, CSS, JavaScript, TypeScript, CMS, GA4, GTM, CRM
1mo
Save
Mark Applied
Hide
Web Application Developer, Mid
Washington, District of Columbia, United States
$105k-$108k/yr OnsiteFull Time
Cayuse Holdings
Cayuse Holdings: Tribally owned technology and government-services holding serving commercial, government, and tribal clients.
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
3mo
Save
Mark Applied
Hide
Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull 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 CS/Cybersecurity/IS/Engineering; 5+ years in App/Web security; OWASP knowledge; WAFs; DevSecOps; strong communication.
.NET, C#, HTML5, CSS3, JavaScript, REST APIs, SQL, WAFs, FIM, SIEM, IDS/IPS, EDR, NDR, DevSecOps
1mo
Save
Mark Applied
Hide
Web Developer & Digital Marketing Specialist
Virginia Beach or Arizona or Arkansas or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Kentucky or Massachusetts or Maryland or Michigan or Mississippi or Missouri or Montana or North Carolina or Nebraska or Nevada or New York or Ohio or Oklahoma or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or District of Columbia or Wisconsin or West Virginia
$82k-$95k/yr HybridFull Time
Commence
Commence: Healthcare technology and consulting firm serving federal, state, and commercial health organizations with data and clinical expertise.
3+ YOE3+ years front-end/web experience with React.js, JavaScript, HTML/CSS, WordPress/PHP, RESTful APIs, SEO, and web analytics; bachelor's degree preferred.
React.js, JavaScript, HTML, CSS, PHP, WordPress, Git, RESTful APIs, Google Analytics/GA4, Search Console
2mo
Save
Mark Applied
Hide
Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
Nationwide IT Services
Nationwide IT Services: Service-disabled veteran-owned IT and management consulting firm serving federal agencies with technology, cybersecurity, and mission support.
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
Save
Mark Applied
Hide
Web Scraping Engineer (U.S. Citizen)
Washington or Maryland or Virginia
$95k-$105k/yr RemoteFull Time
Staffing and Recruiting Agency (Unnamed Tenant)
Staffing and Recruiting Agency (Unnamed Tenant): Women-owned staffing agency connecting businesses with temporary, contract, temp-to-hire, and permanent workers.
3+ YOE3+ years web scraping experience, proficiency in Python and Java, experience with Beautiful Soup, Scrapy or Selenium, APIs and data formats (JSON, XML), SQL, HTML/CSS/JavaScript, BS/BA in CS or related (or equivalent experience), U.S. citizenship and ability to hold public trust.
Python, Java, Beautiful Soup, Scrapy, Selenium, HTML, CSS, JavaScript, JSON, XML, SQL
2mo
Save
Mark Applied
Hide
Senior Web Application Developer
Washington, District of Columbia, United States
$95k-$110k/yr OnsiteFull Time
Kadiak, LLC
Kadiak, LLC: Alaska Native-owned professional services and IT serving commercial and government clients.
5+ YOETop-Secret clearance, 5+ years building Microsoft Power Platform solutions (Power Apps, Power Automate, Dataverse), PCF, Power BI, JavaScript/TypeScript, C#, Azure integrations, DevOps and Git; Bachelor\u0002s degree required or 4 extra years of experience.
Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Microsoft Power BI, Power Apps Component Framework (PCF), Microsoft 365 (M365), Microsoft Azure Functions, Microsoft Azure Logic Apps, Microsoft Azure API Management, Microsoft Azure Key Vault, Microsoft SharePoint, JavaScript, TypeScript, HTML, CSS, React, Angular, Vue, Node.js, C#, Git, DevOps
2mo
Save
Mark Applied
Hide
Web Application Developer, Senior
Washington, District of Columbia, United States
$155k-$175k/yr OnsiteFull Time
AMERICAN SYSTEMS
AMERICAN SYSTEMS: Government services contractor delivering IT and engineering solutions.
8+ YOEActive TS/SCI clearance, Security+ CE (or ability within 90 days), Bachelor’s in CS or equivalent, 8–10 years experience, proficiency with React.js, Node.js, JavaScript, HTML, CSS, SQL, RESTful APIs, Git, and Linux (RHEL).
React.js, Node.js, JavaScript, HTML, CSS, SQL, RESTful API, Git, Linux (RHEL)
1mo
Save
Mark Applied
Hide
Web Application Developer, Mid
Washington, District of Columbia, United States
$97k-$100k/yr OnsiteFull Time
Technica Corporation
Technica Corporation: Veteran-owned federal IT services firm delivering engineering, cybersecurity, software, and technology solutions to government agencies.
5+ YOEActive Top Secret/SCI eligibility, Bachelor\u0002s degree or equivalent,5+ years building Power Apps and Power Automate solutions,Dataverse and API integration experience,Power BI and JavaScript familiarity,strong communication.
Power Apps, Power Automate, Dataverse, Power Fx, Power BI, Power Apps Component Framework (PCF), Microsoft 365, Microsoft SharePoint, Microsoft Teams, JavaScript, React, Angular, Vue, Node.js, Azure Logic Apps, Azure Functions, Azure API Management, REST APIs