Frontend Developer

Spatial Front • Arlington, VA

4d • Hybrid

About The Position

Spatial Front, Inc. (SFI), a two-time USA Today Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Frontend Developer to join our team. The ideal candidate will design and build responsive, accessible, and high-performance user interfaces for Federal Government web applications. This role requires strong expertise in modern frontend frameworks, accessibility standards, and user-centered design principles . As a valued member of the SFI team, you will play a critical role in delivering mission-critical digital solutions to our Federal Government customers , helping create intuitive and effective user experiences for government systems.

Requirements

• Bachelor's in Computer Science, Web Development, or related field.
• 3 years of frontend development.
• Demonstrated expertise in: HTML/CSS/JavaScript, frontend frameworks, responsive design, user experience, accessibility.
• Must be a U.S. Citizen.
• Must possess an active Secret security clearance or be able to obtain one.

Nice To Haves

• AWS Certified Developer or equivalent cloud/frontend certification.
• Experience developing frontend applications for DoD or federal agency programs.
• Familiarity with design systems (e.g., U.S. Web Design System - USWDS).
• Experience with testing frameworks such as Jest, Cypress, or Selenium.

Responsibilities

• Design and develop responsive, accessible web interfaces using HTML5, CSS3, JavaScript, and modern frameworks (React, Angular, or Vue.js).
• Collaborate with UX designers to translate wireframes and prototypes into functional user interfaces.
• Ensure all frontend code meets Section 508 accessibility standards and WCAG 2.1 guidelines.
• Optimize frontend application performance, including load times, rendering, and resource utilization.
• Integrate frontend applications with backend APIs and data services.
• Conduct cross-browser and cross-device testing to ensure consistent user experiences.
• Participate in code reviews and enforce frontend development best practices.
• Other duties as assigned.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level