216 frontend developer jobs at 108 companies in Greenbelt, MD
Senior Frontend Engineer
El Segundo or Washington or Palo Alto or San Francisco or Austin or New York City
$80k-$210k/yr OnsiteFull Time
U.S. citizenship required; ability to obtain and maintain a U.S. government security clearance; experience with Vue, RESTful APIs, frontend testing frameworks (Cypress, Playwright, Jest, Vitest), and CI/CD workflows.
Vue, RESTful APIs, Postman, Insomnia, Cypress, Playwright, Jest, Vitest, CI/CD
Frontend Developer
Washington or Vienna or Chantilly
$134k-$144k/yr OnsiteFull Time
8+ YOEActive Top Secret clearance with ability to obtain SCI/CI Poly; Bachelor's degree in CS/IT/Engineering or equivalent; 8+ years relevant experience; proficiency in React, Angular, Vue, HTML5, CSS3, JavaScript/TypeScript, RESTful APIs, Git, CI/CD.
React, Angular, Vue, HTML5, CSS3, JavaScript, TypeScript, Git, Kubernetes, Terraform, GitLab CI/CD, JFrog Artifactory, AWS, ETL, Python, RabbitMQ, Celery, Redis, Valkey, MySQL, Postgres, Microsoft SQL, Elasticsearch, OpenSearch
Sr. Frontend Developer
Chantilly, Virginia, United States
HybridFull Time
8+ YOEActive Top Secret clearance with SCI eligibility; Bachelor's degree; 8+ years software development experience; proficiency in React, Angular, Vue, HTML5, CSS3, JavaScript/TypeScript, RESTful APIs, Git, CI/CD; hybrid work in Chantilly, VA.
React, Angular, Vue, HTML5, CSS3, JavaScript, TypeScript, Git, CI/CD
Senior Frontend Software Engineer
Arlington, Virginia, United States
$159k-$263k/yr OnsiteFull Time
5+ YOE5-8 years professional frontend development; production expertise in React.js and TypeScript; modern web fundamentals; automated testing frameworks; state management; build tooling; Git; Bachelor's in CS/Engineering or equivalent; U.S. citizenship required.
React.js, TypeScript, JavaScript, HTML, CSS, Vitest, React Testing Library, Playwright, Cypress, Redux, Zustand, React Query, Vite, Webpack, Git, D3.js, Chart.js, Neo4j, Storybook
Front End Developer
Annapolis Junction, Maryland, United States
$162k-$219k/yr OnsiteFull Time
8+ YOEBachelor's degree, 8+ years experience, strong JavaScript/TypeScript and Angular skills, UI/UX and accessibility knowledge, experience with Git, RESTful APIs, CI/CD, and frontend testing.
Git, GitHub, GitLab, RESTful APIs, JavaScript, TypeScript, Angular, HTML, Material, Sass, CI/CD, UI testing frameworks, Material UI, Bootstrap, React, Vue.js, Java, Python, Node.js, Sketch, Figma, Adobe XD
Frontend Developer, Palantir
Arlington or Rosslyn
$103k-$171k/yr OnsiteFull Time
1+ YOEBachelor's degree; 1+ years JavaScript/TypeScript, HTML, CSS; 1+ years React; active Secret clearance; onsite 4+ days/week in Arlington or Rosslyn, VA; travel 5-25%; U.S. work authorization without sponsorship.
JavaScript, TypeScript, HTML, CSS, React, Palantir Foundry, Maven Smart System, D3, Plotly, REST APIs, JSON, SQL, Python
UI/UX & Frontend Developer
Washington, District of Columbia, United States
$155k-$163k/yr OnsiteFull Time
5+ YOE5+ years UI/UX and frontend development experience; proficiency in Figma, Adobe XD, React, JavaScript/TypeScript, HTML5, CSS3; 508 compliance; Bachelor's degree in IT, CS, Design or related field; active Top Secret clearance; background check.
Figma, Adobe XD, React, JavaScript, TypeScript, HTML5, CSS3, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Acrobat
Front End Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Proven experience leading or mentoring a development team; strong proficiency in modern front-end frameworks (React, Angular, Vue) and web technologies; full-stack experience with backend development; experience with state management, version control, CI/CD, and cloud environments.
React, Angular, Vue, HTML, CSS, JavaScript, Node.js, Python, Java, RESTful, GraphQL, Git, CI/CD, AWS, Azure, GovCloud, Linux, Ubuntu
Front End Developer
Huntsville or McLean or Richmond
$115k-$160k/yr HybridFull Time
3+ YOERequires 3+ years of front-end or related development experience, React and JavaScript proficiency, HS/GED, U.S. citizenship, and ability to obtain required clearance.
React, JavaScript (ES6+), Redux, MobX, HTML5, CSS3, Webpack, Nx, Babel, NPM, Git, RESTful APIs, GraphQL, TypeScript, SCSS, Docker, Amazon Web Services (AWS), CI/CD, Calm Health, WellHub
Front End Developer
Annapolis Junction, Maryland, United States
$92k-$154k/yr OnsiteFull Time
3+ YOE3+ years of front-end development experience with expert HTML5, CSS3, and TypeScript skills; JavaScript framework, REST API, data visualization, Git, and build tool experience required. Active TS/SCI with polygraph required.
HTML5, CSS3, TypeScript, React, Vue, Angular, RESTful API, D3.js, Plotly, Chart.js, Git, Webpack, npm, yarn, Golang, Svelte, WebSocket, Material-UI, Ant Design
Front End Developer
McLean or Fort Belvoir
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years web application development with JavaScript/TypeScript and Angular, React, or Vue; Node.js; automated testing; Top Secret clearance; HS diploma/GED; ability to obtain DoD 8570 Security+ or CISSP within 30 days.
JavaScript, TypeScript, Angular, React, Vue, Node.js, ArcGIS, Java Spring Framework, Jasmine, Karma, Selenium, Bash, Perl, D3, Leaflet, AG Grid, JIRA, Confluence, Git, GitHub, GitLab, JSON, REST, CORS, HTTP
Frontend Software Engineer
Columbia, Maryland, United States
HybridFull Time
5+ YOERequires active U.S. Top Secret clearance, 5+ years front-end experience with JavaScript and modern frameworks, familiarity with Git and *nix, ability to work hybrid 2–3 days/week in Columbia MD.
JavaScript, Vue, React, Angular, Backbone, Git, *nix, REST
Senior Front-End Developer
Arlington, Virginia, United States
$105k-$135k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science or related field, 10+ years of front-end development experience, active Secret or interim clearance, and IAT Level II certification with qualifying credentials.
Angular, Jasmine, Karma, Figma, TypeScript, HTML, jQuery, Bootstrap, XML, JSON, JavaScript, CSS, SQL Server, Git, AWS Cloud Native Services, CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Elastic Container Registry, Elastic Container Service, Elastic Kubernetes Service, Web Content Accessibility Guidelines (WCAG)
Front End Developer
Annapolis Junction, Maryland, United States
$122k-$165k/yr OnsiteFull Time
5+ YOE5+ years related experience; active TS/SCI with polygraph; US citizenship; Java 8+, GWT, Primefaces, Quarkus, HTML, CSS, JavaScript; agile environment; Bachelor's degree preferred.
Java 8+, GWT, Primefaces, Quarkus, HTML, CSS, JavaScript, JIRA, Confluence, Oracle, Amazon Web Services (AWS)
Front End Developer
Chantilly, Virginia, United States
HybridFull Time
10+ YOEActive Top Secret clearance and willingness to obtain polygraph; Bachelor's with 10+ years or Master's with less than 2 years relevant experience; strong HTML, CSS, JavaScript design experience; mentorship and process optimization.
HTML, CSS, JavaScript
Front End Developer
Columbia, Maryland, United States
$123k-$179k/yr OnsiteFull Time
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
Senior Frontend Engineer - AI Platform
Austin or Reston
HybridFull Time
5+ YOEBachelor's in Computer Science or equivalent; 5-7 years JavaScript/TypeScript, CSS, HTML; 5-7 years React; proficiency with AI coding assistants; familiarity with Node, NPM; experience with JSON APIs, automated testing, Scrum, CI/CD, Git; must be US citizen or permanent resident.
JavaScript, TypeScript, CSS, HTML, React, Next.js, Claude Code, Codex, Cursor, Node, NPM, JSON, Scrum, CI/CD, Git, Tailwind, JIRA, Confluence
Senior Front-End Developer
Washington, District of Columbia, United States
$100k-$140k/yr OnsiteFull Time
8+ YOEBachelor's degree in CS/IT or related field (4 years experience in lieu), 8+ years front-end/UI development, U.S. citizenship and ability to obtain Public Trust, expert HTML5/CSS3/JavaScript, React/Angular, REST/JSON APIs, Section 508/WCAG, Git/CI/CD, testing frameworks.
HTML5, CSS3, JavaScript, React, Angular, REST, JSON, Drupal, npm, Webpack, Vite, Git, Jest, Cypress, Figma, Google Analytics, PHP, JAWS, NVDA
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