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782 javascript html css jobs at 282 companies in Frederick, MD

3mo
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Software Developer
Suitland, Maryland, United States
$108k-$158k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
3+ YOE3 years of software development with HTML, CSS, and JavaScript; knowledge of SDLC.
HTML, CSS, JavaScript, Vue3, SharePoint, Tableau, RESTful APIs, GraphQL, UI/UX Design, Build Tools
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3mo
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ServiceNow Developer
Chantilly, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years JavaScript; 1+ year HTML/CSS; ServiceNow tools; ITIL; TS/SCI with polygraph; Bachelor’s degree
JavaScript, HTML, CSS, ServiceNow, SQL, Jira, REST, SOAP
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3mo
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Senior React Engineer
Austin or Reston
HybridFull Time
Seekr
Seekr: Transparent AI platform for enterprise and government decision-making.
5+ YOE5-7 years JavaScript/TypeScript, React (Next.js), CSS/HTML; strong collaboration; CI/CD; Agile; BSCS or equivalent.
Next.js, React, Node, NPM, JavaScript, TypeScript, CSS, HTML, AI Coding assistants, Claude Code, Codex, Cursor
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3mo
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ServiceNow Developer
Chantilly, Virginia, United States
$87k-$198k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years JavaScript; 1+ year HTML/CSS; ServiceNow tools; ITIL knowledge; TS/SCI with polygraph; Bachelor's degree.
JavaScript, HTML, CSS, ServiceNow, ITIL, SQL, Jira, REST, SOAP, UI/UX
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3mo
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Software Engineer-Hybrid
Columbia, Maryland, United States
HybridFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
7+ YOE7 years experience with a bachelor’s in CS (or related field) or 11 years without the degree; proficient in Java, JavaScript, TypeScript, CSS, HTML.
Java, JavaScript, TypeScript, CSS, HTML, Material UI, React, Docker, Kubernetes, Rancher, Gitlab Pipelines
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14h
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Front End Developer
Columbia, Maryland, United States
$123k-$179k/yr OnsiteFull Time
InterImage
InterImage: Provides IT modernization and cybersecurity services to federal government agencies.
Experience with Java 8+, GWT, Primefaces, Quarkus, advanced HTML/CSS/JavaScript, accessibility/Section 508, and active security clearance with polygraph.
Java 8+, GWT, Primefaces, Quarkus, HTML, CSS, JavaScript, Oracle, Amazon Web Services (AWS), JIRA, Confluence, WAI-ARIA, Section 508
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2w
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Software Engineer - Frontend Development
Reston, Virginia, United States
OnsiteFull Time
Metron
Metron: Develops scientific software and mathematical models for national security.
2+ YOEBachelor's in computer science, 2 years relevant experience, JavaScript/TypeScript, React, HTML/CSS, strong communication, US citizenship and eligibility for security investigation.
JavaScript, TypeScript, React, HTML, CSS, Spring Boot, Redux, WebGL, OpenGL, Java, Python
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2mo
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Front-End Web Developer
New York or Washington or Seattle or Miami or San Francisco
$85k-$100k/yr RemoteFull Time
Socure
Socure: Provide AI-driven identity verification and fraud prevention software.
4+ YOE4+ years front-end development; HTML, CSS, JavaScript/TypeScript; React; design-focused; experience with headless CMS (Contentful); strong design sensibility.
React, HTML, CSS, JavaScript, TypeScript, Contentful, Sanity, Prismic, Storyblok
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1mo
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Front-End Engineer II, AWS SSO
Arlington or Seattle
$144k-$194k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
2+ YOE2+ years professional front-end development with JavaScript, HTML, and CSS; CS fundamentals; experience with frameworks such as Angular or React; familiarity with TypeScript and Node.js preferred.
JavaScript, HTML, CSS, Angular, React, TypeScript, Node.js, AWS Management Console
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2w
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ServiceNow Engineer
College Park, Maryland, United States
$100k-$121k/yr OnsiteFull Time
University of Maryland
University of Maryland: Public research university providing undergraduate and graduate degree programs.
3+ YOEBachelor's degree and 3+ years implementing/managing enterprise solutions; experience with ServiceNow, REST integrations, Java/JavaScript/HTML/CSS; strong communication and documentation skills.
ServiceNow, REST API, Integration HUB, CSV, Microsoft Excel, Java, JavaScript, HTML, CSS, Microsoft Office 365, Google Workspaces
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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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2mo
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Web Developer (WD1)
Laurel, Maryland, United States
OnsiteFull Time
Entegra Systems
Entegra Systems: Provides engineering and intelligence analysis for government missions.
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
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1mo
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dotCMS Developer
Reston, Virginia, United States
$90k-$190k/yr HybridFull Time
CapTech
CapTech: Provides technology and management consulting services to large enterprises.
Experience with dotCMS and web development (Java, HTML, CSS, JavaScript), familiarity with RESTful APIs and integrations, strong problem-solving and communication skills; Bachelor's degree preferred.
dotCMS, Java, HTML, CSS, JavaScript, RESTful APIs
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2d
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Software Developer - Intermediate (VA, Springfield)
Springfield, Virginia, United States
OnsiteFull Time
RiVidium
RiVidium: Provides cybersecurity software and IT services to federal agencies.
RMF knowledge, experience with Python, HTML, CSS, JavaScript, React, databases, Tableau; bachelor\u0002s degree required; IAT Level 3 certification and TS/SCI clearance.
Python, HTML, CSS, JavaScript, React, Tableau
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3mo
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Senior Software Engineer(.NET) - Secret Clearance
Arlington, Virginia, United States
HybridFull Time
VMD Corp
VMD Corp: Provides airport security screening and cybersecurity for federal agencies.
5+ YOE5 years hands-on experience with ASP.NET/.NET, C#, HTML, CSS, JavaScript; Oracle/SQL databases; IIS/Windows Server; DevOps tools; interim secret clearance.
ASP.NET, .NET, C#, HTML, CSS, JavaScript, JQuery, XML, Bootstrap, AngularJS, MVC, AJAX, Web Services, Kendo, Oracle, PL/SQL, Toad, Visual Studio, IIS, Windows Server, HTTPS, Ansible, SDLC, DevSecOps
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3d
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Front-End Developer (TLM - 010)
Annapolis Junction, Maryland, United States
OnsiteFull Time
SageCor Solutions
SageCor Solutions: Provides engineering services for the intelligence community.
Active TS/SCI with polygraph required; experience with Java 8+, GWT, Angular, PrimeFaces, Quarkus, HTML/CSS/JavaScript; AWS, Oracle, JIRA, Confluence experience preferred.
Java 8+, GWT, Angular, PrimeFaces, Quarkus, HTML, CSS, JavaScript, Oracle, Amazon Web Services (AWS), JIRA, Confluence
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2d
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Solution Architect
Falls Church, Virginia, United States
HybridFull Time
BizFlow
BizFlow: Provides low-code software for business process management and automation.
3+ YOE3+ years BA experience, bachelor\u0002s degree, strong communication, experience with HTML/CSS/JavaScript, Microsoft Office, SQL preferred, experience with LCAP or SDLC preferred.
BizFlow M, HTML, CSS, JavaScript, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, SQL, Jira, Visio
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4w
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Senior ServiceNow Developer
Tysons, Virginia, United States
HybridFull Time
Credence
Credence: Provides technology and management solutions to federal government agencies.
7+ YOE7+ years ServiceNow development experience, US citizenship, ability to obtain Secret clearance, BS in related field, proficient in ServiceNow platform, AngularJS, JavaScript, HTML, and CSS.
ServiceNow, CSM, S2P, APO, Integration Hub, Flows, Business Rules, Script Includes, Service Catalog, Service Portal, Asset Management, CMDB, AI Agents, AngularJS, Javascript, HTML, CSS, XM
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6d
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UI/UX/ Product Designer (REMOTE)
Chantilly, Virginia, United States
RemoteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
5+ YOEBachelor's degree,5+ years UI/UX design with Salesforce experience,proficiency with Sketch/Adobe XD/Figma,HTML/CSS/JavaScript,ability to obtain Public Trust clearance.
Salesforce, Sketch, Adobe XD, Figma, Salesforce Lightning Design System (SLDS), HTML, CSS, JavaScript
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5d
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UI/UX Engineer/Designer Journeyman
Fairfax, Virginia, United States
$85k-$110k/yr RemoteFull Time
ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.
3+ YOE3+ years UI/UX experience for complex web apps, proficiency with HTML/CSS/JavaScript, design systems, accessibility (WCAG), ability to obtain SECRET clearance and U.S. citizenship.
Figma, Sketch, Adobe XD, HTML, CSS, JavaScript
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