Senior Front-End Engineer - Accessible UI, React/Angular

SAIC; Tennessee; On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

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Job summary

SAIC seeks a Front-End Specialist to design accessible, high-performing user interfaces presenting products to Congress and the public. You will deliver responsive UIs with HTML5/CSS3/JavaScript (ES6+), working with React or Angular, and integrate with REST/JSON APIs.

You will contribute to Drupal-based sites, build reusable components, ensure WCAG 2.x compliance, and collaborate with back-end and Information Management teams while mentoring junior developers and improving processes.

Qualifications

• Bachelor's degree in CS/IT or related field; 4 years experience in lieu accepted.
• 8+ years front-end/UI development experience.
• Expert HTML5, CSS3, and JavaScript (ES6+)
• Strong React and/or Angular with API integration
• Experience building and consuming REST/JSON APIs
• Experience with responsive design and build tools (npm, Webpack, Vite)
• Strong understanding of Section 508 / WCAG accessibility
• Experience with Drupal theming (Twig) or other CMS front ends
• Experience with UX/UI tools and Google Analytics
• Basic PHP knowledge, and experience in federal government web environments

Responsibilities

• Design, develop, and maintain accessible UIs using HTML5, CSS3, and modern JS frameworks such as React or Angular
• Integrate front-end applications with back-end services via REST/JSON APIs
• Develop and maintain Drupal theming and 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 using automated/manual testing
• Optimize page performance, cross-browser compatibility, and mobile responsiveness
• Write unit and end-to-end tests; participate in CI/CD and security scanning
• Collaborate with back-end and Information Management staff to translate requirements
• Mentor junior developers and share best practices
• Follow SOPs and recommend process improvements
• Collaborate with teams to ensure accurate data flow across environments

Job description

SAIC seeks a Front-End Specialist to design accessible, high-performing user interfaces presenting products to Congress and the public. You will deliver responsive UIs with HTML5/CSS3/JavaScript (ES6+), working with React or Angular, and integrate with REST/JSON APIs.

You will contribute to Drupal-based sites, build reusable components, ensure WCAG 2.x compliance, and collaborate with back-end and Information Management teams while mentoring junior developers and improving processes.