Front-End Developer Job at Pop-Up Talent, Springfield, MO

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  • Pop-Up Talent
  • Springfield, MO

Job Description

Salary: $170,000 - 170,000 per year Requirements:

  • Active TS/SCI clearance
  • Bachelors degree in Computer Science, Web Development, or a related field
  • At least eight years of front-end development experience
  • Experience with modern JavaScript frameworks such as React, Angular, or Vue
  • Knowledge of HTML5, CSS3, and responsive design
  • Experience building applications for secure environments
  • Experience with front-end build tools such as Webpack, Babel, and npm or 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
  • Desired: Experience with classified systems and security requirements
  • Desired: Knowledge of UX/UI design principles for technical applications
  • Desired: Experience with technical data visualization
  • Desired: Understanding of TSSC operations and requirements
  • Desired: Experience with secure authentication methods
  • Desired: Proficiency with TypeScript
  • Desired: Experience with front-end testing frameworks such as Jest, Cypress, or Playwright
  • Desired: In-depth knowledge of web accessibility standards
  • Desired: Familiarity with state-management libraries such as Redux, MobX, or Vuex
  • Desired: Experience with GraphQL
  • Desired: Knowledge of server-side rendering or static-site generation frameworks
Responsibilities:
  • Design and build user interfaces for TSSC applications and analytical tools
  • Develop and maintain user-facing features with modern front-end technologies
  • Assess the technical feasibility of UI/UX designs and implement them as high-quality code
  • Build interactive visualizations for technical security data
  • Create responsive web applications for TSSC personnel working in the field
  • Improve application speed, scalability, and accessibility
  • Implement user authentication and authorization interfaces
  • Ensure applications meet security requirements for classified environments
  • Work with back-end developers to integrate front-end components with APIs
  • Enhance application performance and usability for technical security operations
  • Provide technical guidance to junior front-end developers
  • Document front-end architecture, components, and interfaces
  • Conduct usability testing and apply improvements based on user feedback
Technologies:
  • Angular
  • Babel
  • Cypress
  • GraphQL
  • HTML5
  • JavaScript
  • Jest
  • NPM
  • Playwright
  • React
  • Redux
  • Security
  • TypeScript
  • Vue
  • Webpack
  • Web
  • Yarn
  • UX UI Design
  • Frontend

More:

We are hiring a Front-End Developer (Level 4) for an onsite role in Springfield, Virginia, with a listed salary of $170,000. We are an equal opportunity employer that values diversity and welcome applications from all qualified candidates, including minorities and persons with disabilities.

last updated 41 week of 2026

Job Tags

Full time

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