140 senior web engineer jobs at 99 companies in Leonardtown, MD
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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
4w
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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 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
3d
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Web Developer
Fort Belvoir, Virginia, United States
$110k-$135k/yr OnsiteFull Time
5+ YOEBachelor’s degree in computer science, web development, IT, or related field; 5–10 years of web development experience; HTML5, CSS3, JavaScript, responsive design, database integration, accessibility, cybersecurity, and IAT Level II certification.
HTML5, CSS3, JavaScript, WCAG
4d
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Senior Web Developer
Washington, D.C., District of Columbia, United States
$104k-$114k/yr RemoteFull Time
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
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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
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Senior Web Developer
Washington, District of Columbia, United States
OnsiteFull Time
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
1w
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Web Site Developer
Washington, District Of Columbia, United States
$95k-$162k/yr OnsiteFull Time
5+ YOETop Secret clearance required, 5+ years React frontend experience, 3-5 years Node.js backend experience, Microsoft SQL Server 2017, Azure and CI/CD pipeline proficiency, accessibility and security expertise.
React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Microsoft SQL Server 2017, IIS, Akamai, Azure, ARM, Terraform, Azure DevOps, Git, GitLab CI, Jest, Cypress, Selenium, Docker, Kubernetes, PowerShell, Bash, Azure Monitor, Splunk, New Relic, US Web Design System (USWDS)
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WEB DEVELOPER
Washington, District of Columbia, United States
OnsiteFull Time
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
1d
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Web Developer
Washington, D.C., District of Columbia, United States
$85k-$100k/yr RemoteFull Time
4+ YOERequires 4–6 years building and maintaining WordPress sites, strong PHP, HTML, CSS, JavaScript, Git workflows, deployment experience, plugin knowledge, ACF experience, and independent prioritization skills.
WordPress, Gutenberg, Advanced Custom Fields (ACF), HTML, CSS, JavaScript, PHP, Git, CI/CD, GitHub Actions, Pantheon, WP Engine, DDEV, Local, Docker, Timber, Twig, Elasticsearch, ElasticPress, EveryAction, Quorum, Polylang, WPML, GA4, Stripe
1mo
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Senior Web Application Developer
Washington, District of Columbia, United States
$128k-$131k/yr OnsiteFull Time
5+ YOE5+ years building Power Apps/Power Automate solutions, Dataverse modeling, PCF controls, JavaScript/TypeScript, C#, API integrations, DevOps/Git, and Power BI; Top Secret clearance eligibility required.
Power Apps, Power Automate, Dataverse, Power BI, Power Apps Component Framework (PCF), JavaScript, TypeScript, C#, React, Angular, Vue, Node, Azure Functions, Logic Apps, API Management, Key Vault, Git, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Acrobat, SharePoint
2mo
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Web Application Developer, Senior
Washington, District of Columbia, United States
$155k-$175k/yr OnsiteFull Time
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)
2w
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Web Application Developer, Senior
Washington, District of Columbia, United States
$116k-$122k/yr OnsiteFull Time
8+ YOE8+ years building Microsoft Power Platform solutions (Power Apps, Power Automate, Dataverse), experience with PCF, JavaScript/TypeScript, Power BI, Azure integration, DevOps, and Top Secret/SCI eligibility.
Microsoft Power Apps, Microsoft Power Automate, Dataverse, Power BI, Power Apps Component Framework (PCF), JavaScript, TypeScript, React, Angular, Vue, Node.js, C#, SharePoint, Git, Azure Functions, Azure Logic Apps, Azure API Management, Azure Key Vault, DevOps
1mo
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Senior Web Application Developer
Washington, District of Columbia, United States
$95k-$110k/yr OnsiteFull Time
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
1w
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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
2mo
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Web Developer Intermediate
Washington, District of Columbia, United States
$138k-$164k/yr OnsiteFull Time
7+ YOEBachelor's in CS/IT plus 7 years Dev/Sec/Ops or MLOps experience, 5 years cloud (AWS GovCloud/Azure Gov), CI/CD, containerization, IaC, SIEM/WAF/IDS experience, and Secret clearance.
AWS SageMaker, Azure Machine Learning, Terraform, Ansible, Apache Kafka, AWS Kinesis, Jenkins, GitLab CI, Docker, Kubernetes, SIEM, WAF, IDS/IPS, AWS GovCloud, Azure Government
1d
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Software/Web Developer III
Springfield, Virginia, United States
$115k-$119k/yr OnsiteFull Time
6+ YOEBachelor’s degree or related experience, six years of technical experience in web design or software, TS/SCI clearance, and proficiency with Microsoft Office tools. Must obtain a counterintelligence polygraph.
Microsoft Visio, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, DoD Architecture Framework, COTS/GOTS
1mo
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Technical Web Lead
New York or Vancouver or Washington
HybridFull Time
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
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Graphic Designer/Web Developer
Washington, District of Columbia, United States
OnsiteFull Time
8+ YOEActive TS/SCI clearance, Bachelor’s degree, 8+ years in graphic design across print/digital/multimedia, Section 508 experience, Adobe CC and Microsoft Office proficiency, portfolio required.
Adobe InDesign, Adobe Photoshop, Adobe Illustrator, Microsoft PowerPoint, Microsoft Word, Adobe Premiere Pro, Adobe XD, MAPublisher
1mo
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Mod Oracle PL SQL/Web Developer
Arlington, Virginia, United States
HybridFull Time
5+ YOEExperience building Oracle mod_plsql web apps, expert PL/SQL and SQL skills, front-end HTML/CSS/JavaScript/AJAX, 4+ years Oracle development and overall 5+ years' experience, BS/BA or equivalent.
Oracle mod_plsql / Web Toolkit, PL/SQL, SQL, Oracle HTTP Server, WebLogic, TOAD, SQL Developer, SQL Plus, VSS, HTML, CSS, JavaScript, AJAX, XMLHttpRequest, Fetch, JSON, XML
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