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362 senior web developer jobs at 170 companies in Washington, DC

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
1mo
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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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3mo
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Web Developer
Washington, District of Columbia, United States
OnsiteFull Time
The Red Gate Group
The Red Gate Group: Provides intelligence, strategic planning, and consulting services to government.
12+ YOESenior web developer with 12+ years of experience, TS/SCI clearance (CI Poly preferred), Master’s degree, leadership in web strategies.
SharePoint, Web Development, Dashboards
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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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Senior Web Application Developer
Washington, District of Columbia, United States
$115k-$145k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Provides cybersecurity and systems engineering for defense 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
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3mo
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Web Developer Senior
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOE7+ years web development; HTML, JavaScript, CSS; C#.NET, Bootstrap; AWS cloud; TS/SCI with Poly; Bachelor's in Computer Science or Information Systems.
HTML, JavaScript, CSS, Bootstrap, C#.NET, SQL, Ruby on Rails, AWS, Artificial Intelligence, Python
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1mo
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Web Developer Senior
Chantilly, Virginia, United States
$104k-$218k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOEActive TS/SCI with Polygraph, 7+ years web development experience, proficiency with HTML5, JavaScript, CSS, C#.NET, Bootstrap, SQL, Ruby on Rails, AWS; Bachelor’s degree in CS/IS required.
HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, Amazon Web Services, Python
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1w
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Web Developer
Linthicum, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Software engineering and cloud solutions for government and defense.
7+ YOEActive TS/SCI with Polygraph, 7+ years software engineering experience, Bachelor in Computer Science (or equivalent experience), DoD 8570 IAM Level I certification, experience with modern web technologies and secure development.
PHP, .NET, C#, Java, Node.js, Python, HTML, CSS, JavaScript, Vue.js, React, Linux, Nginx, Apache, Tomcat, PowerShell, IAM, EC2, Application Load Balancer (ALB), Amazon S3, Amazon RDS, CloudWatch, CI/CD
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1mo
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Web Developer
Chantilly, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Must have active poly clearance. Experienced in web design/development, UX/UI, Microsoft SharePoint, dynamic pages, CSS, and multimedia graphics; familiarity with C#, Ajax, Java Script, HTML 5, PHP, MySQL, and Adobe creative tools required.
Microsoft SharePoint, C#, Ajax, Java Script, HTML 5, PHP, CSS, MySQL, Adobe Dreamweaver, Photoshop, Illustrator, Adobe InDesign, Premiere, After Effects, Captivate, Catasia, WordPress, Confluence, HIVE
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1mo
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Web Application Developer - Senior
Washington, District of Columbia, United States
$140k-$146k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Provides secure cloud and cybersecurity solutions for government agencies.
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
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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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1w
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Software Developer/Web Master Senior
Fort Meade, Maryland, United States
$143k-$176k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
Active US citizenship and TS/SCI with polygraph required. Expert in AWS cloud, data analytics, Python/R/SQL, web development, and classified web operations. DoD IAT Level II and AWS Solutions Architect Associate required.
Python, R, SQL, Java, JavaScript, HTML, XML, boto3, Power BI, Tableau, AWS IAM, EC2, Lambda, API Gateway, VPC, NACLs, Security Groups, RDS, CloudFormation, ELB, Auto Scaling, EventBridge, CloudWatch, CloudTrail, Trusted Advisor, Config, Security Hub
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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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3mo
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Senior Full Stack Web Developer
Rockville, Maryland, United States
OnsiteFull Time
Meso Scale Diagnostics
Meso Scale Diagnostics: Manufacturer of high-sensitivity multiplexed immunoassay systems and reagents.
5+ YOE5+ years of full-stack web development with React/Next.js, Sitecore headless, CMS experience, API integrations, TypeScript, Node.js.
Next.js, Sitecore XM Cloud, React, Node.js, Express.js, PostgreSQL, SQLServer, Redis, TypeScript, Tailwind CSS, Vercel, Netlify, GraphQL, REST
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1mo
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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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3w
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Senior Full-Stack Web Developer
Arlington or United States
RemoteFull Time
Softthink Solutions
Softthink Solutions: Provides IT services and solutions to federal government agencies.
10+ YOEU.S. citizen eligible for Public Trust; 10+ years web development experience; experience with WordPress/enterprise CMS, secure coding, Azure AD/Entra ID, authentication, API integration; familiarity with React/Next.js/Node.js/PHP.
WordPress, React, Next.js, Node.js, PHP, REST APIs, OAuth, SAML, OpenID Connect, Azure AD, Entra ID
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1w
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Software Developer/Web Master Senior
Fort Meade, Maryland, United States
$143k-$176k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
20+ YOEActive TS/SCI+poly, US citizenship, expert AWS/cloud skills, data analytics and ML proficiency with Python/R/SQL, web development experience, DoD IAT Level II and AWS Solutions Architect Associate certs.
AWS, IAM, EC2, Lambda, API Gateway, VPC, subnets, NACLs, Security Groups, RDS, CloudFormation, ELB, Auto Scaling, EventBridge, CloudWatch, CloudTrail, Trusted Advisor, Config, Security Hub, Python, R, SQL, boto3, Power BI, Tableau, Java, JavaScript, HTML, XML, Java Applets
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4w
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Senior Web Developer
Washington, District of Columbia, United States
OnsiteFull Time
HarmonyTech
HarmonyTech: Provides IT modernization and cybersecurity services to government agencies.
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
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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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3w
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Senior Web Application Developer
Washington, District of Columbia, United States
$95k-$110k/yr OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
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
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1mo
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Python Web Application Developer
Tysons Corner or Falls Church
HybridFull Time
IntelliDyne
IntelliDyne: Provides IT solutions and consulting services to government agencies.
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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