Senior Front-End Developer: Accessible Federal UI Lead

SAIC; United States; On-site; USD 90,000 - 150,000; Full time

Job summary

SAIC seeks an experienced Front-End Specialist to design accessible, high-performing user interfaces for Congress and the public. You will develop with HTML5, CSS3, and modern JS frameworks (React/Angular), integrate via REST/JSON APIs, and maintain Drupal-based front-ends.

Emphasis on accessibility, testing, and scalable component libraries. You will collaborate with back-end and information management teams, ensure compliance with Section 508/WCAG, and mentor junior developers while

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field (4 years experience in lieu of degree)
• 8+ years of related experience in front-end or UI development
• Ability to obtain and maintain a Public Trust requiring U.S. Citizenship
• Expert proficiency in HTML5, CSS3, and JavaScript (ES6+)
• Strong experience with React and/or Angular, including state management and API integration
• Experience building and consuming REST/JSON APIs
• Experience with responsive design, CSS preprocessors, and build tools (npm, Webpack, Vite)
• Strong understanding of Section 508 / WCAG accessibility standards and assistive technology testing (e.g., JAWS, NVDA)
• Experience with Git and CI/CD workflows
• Experience with front-end testing frameworks (e.g., Jest, Cypress)
• Familiarity with secure coding practices

Responsibilities

• Design, develop, and maintain accessible user interfaces using HTML5, CSS3, and modern JavaScript frameworks such as React or Angular
• Integrate front-end applications with back-end services through REST/JSON APIs
• Develop and maintain themes and front-end components for Drupal-based and other CMS-driven websites
• Build reusable component libraries and enforce consistent design and coding standards
• Ensure all front-end deliverables comply with Section 508 and WCAG 2.x requirements, using automated and manual accessibility testing
• Optimize page performance, cross-browser compatibility, and mobile responsiveness
• Write unit and end-to-end tests and participate in code reviews, CI/CD pipelines, and security scanning
• Collaborate with back-end developers, Information Management staff, and stakeholders to translate requirements into user-friendly solutions
• Mentor junior developers and recommend front-end tools, frameworks, and best practices
• Follow documented SOPs and recommend improvements to repeatable processes
• Collaborate with Information Management staff, system developers, QA, and security teams to ensure accurate flow of data and metadata across system environments
• Maintain technical documentation, release notes, and runbooks

Skills

HTML5

CSS3

JavaScript ES6+

React

Angular

REST APIs

Accessibility WCAG

CI/CD

Testing (Jest/Cypress)

Git

Responsive Design

Documentation

Education

Bachelor's degree in Computer Science / IT

Tools

Git

Webpack

Vite

NPM

Jest

Cypress

Twig

Job description

SAIC seeks an experienced Front-End Specialist to design accessible, high-performing user interfaces for Congress and the public. You will develop with HTML5, CSS3, and modern JS frameworks (React/Angular), integrate via REST/JSON APIs, and maintain Drupal-based front-ends.

Emphasis on accessibility, testing, and scalable component libraries. You will collaborate with back-end and information management teams, ensure compliance with Section 508/WCAG, and mentor junior developers while