Front-End Developer (Level 4)
Location: Onsite – Springfield, VA
Clearance Requirement: TS/SCI
Salary: $170, 000
DUTIES:
Design and implement user interfaces for TSSC applications and analytical tools
Develop and maintain user-facing features using modern front-end technologies
Ensure the technical feasibility of UI/UX designs and translate them into high-quality code
Develop interactive data-visualization components for technical security data
Create responsive web applications for field use by TSSC personnel
Optimize applications for maximum speed, scalability, and accessibility
Implement user authentication and authorization interfaces
Ensure compliance with security requirements for classified environments
Coordinate with back-end developers to integrate front-end components with APIs
Optimize application performance and usability for technical security operations
Provide technical leadership for junior front-end developers
Document front-end architecture, components, and interfaces
Conduct usability testing and implement improvements based on user feedback
SKILLS AND EXPERIENCE – REQUIRED:
Bachelor's degree in Computer Science, Web Development, or a related field
Minimum of eight years of experience in front-end development
Experience with modern JavaScript frameworks such as React, Angular, or Vue
Knowledge of HTML5, CSS3, and responsive-design principles
Experience developing applications for secure environments
Experience with front-end build tools such as Webpack, Babel, and npm/yarn
Strong understanding of responsive design, cross-browser compatibility, and web-performance optimization
Knowledge of RESTful APIs and asynchronous request handling
Understanding of web-security best practices
Experience with data-visualization libraries and techniques
SKILLS AND EXPERIENCE – DESIRED:
Experience working with classified systems and security requirements
Knowledge of UX/UI design principles for technical applications
Experience with technical data visualization
Understanding of TSSC operations and requirements
Experience with secure authentication methods
Proficiency with TypeScript
Experience with front-end testing frameworks such as Jest, Cypress, or Playwright
In-depth knowledge of web accessibility standards
Familiarity with state-management libraries such as Redux, MobX, or Vuex
Experience with GraphQL
Knowledge of server-side rendering or static-site generation frameworks
We are an equal opportunity employer, and we are an organization that values diversity. We welcome applications from all qualified candidates, including minorities and persons with disabilities.
req26-00702
Numbers & Facts
Location
Springfield, VA
Salary
$160,000–$170,000 Per Year
Skills
Analysis Skillsunmatched
AngularJSunmatched
Application Programming Interface (API)unmatched
Authenticationunmatched
Best Practicesunmatched
CSS (Cascading Style Sheet)unmatched
Computer Scienceunmatched
Customer/Client Researchunmatched
Data Visualizationunmatched
Diversityunmatched
GraphQLunmatched
HTML5unmatched
Internet Applicationunmatched
Internet Securityunmatched
JavaScript Frameworksunmatched
Maintain Complianceunmatched
Performance Tuning/Optimizationunmatched
REST (Representational State Transfer)unmatched
React.jsunmatched
Regulatory Complianceunmatched
Security Complianceunmatched
Sensitive Compartmented Information (SCI)unmatched
Software Developmentunmatched
Software Testingunmatched
State Libraryunmatched
Technical Leadershipunmatched
Technical Operationsunmatched
Technical/Engineering Designunmatched
Top Secret Clearanceunmatched
Usability Engineeringunmatched
Usability Testingunmatched
User Experience Design (UXD)unmatched
User Interface Designunmatched
User Interface Toolsunmatched
User Interface/Experience (UI/UX)unmatched
Vue.jsunmatched
Web Accessibilityunmatched
Web Browsersunmatched
Web Programmingunmatched
🎯
Be found by employers
5,500+ employers search our resume database daily. Add yours to get found by recruiters looking for candidates like you.
Level up your application
Professional resume templates
Browse dozens of recruiter approved resume templates, layouts and formats. Choose your favorite and make it your own in minutes.