Frontend Developer - Full time - Senior

SAIC; Nashville (TN); On-site; USD 90,000 - 130,000; Full time

Job summary

SAIC in Nashville is seeking a Front-End Specialist to design accessible, high-performing user interfaces for Congress and public-facing content. You will use HTML5, CSS3, and modern frameworks like React or Angular, aligning with Section 508 and WCAG 2.x standards.

You will build reusable components, integrate with REST/JSON APIs, and contribute to CMS-driven sites (Drupal Twig). You will mentor junior developers, participate in code reviews, and help maintain CI/CD workflows.

Qualifications

• 8+ years of related experience in front-end or UI development.
• Expert proficiency in HTML5, CSS3, and JavaScript (ES6+)
• Strong experience with React and/or Angular, including state management and API integration
• Experience with accessible design and Section 508 / WCAG standards
• Experience with Drupal theming (Twig) or other CMS front ends
• Familiarity with front-end testing frameworks and CI/CD pipelines

Responsibilities

• Design, develop, and maintain responsive, accessible user interfaces.
• Integrate front-end applications with back-end services via REST/JSON APIs.
• Build reusable component libraries and enforce design standards.
• Ensure front-end deliverables comply with 508/WCAG and accessibility testing.
• Collaborate with back-end, QA, security, and stakeholders.
• Mentor junior developers and participate in code reviews and CI/CD pipelines.

Skills

React/Angular

API integration

Accessibility testing

WCAG/Section 508

Responsive design

Build tools

Drupal theming (Twig)

Front-end testing

PHP basics

Tools

NPM

Webpack

Vite

Twig

Job description

We are seeking a skilled and experienced Front-End Specialist to design and build accessible, high-performing user interfaces that present published products and content to Congress and the public. The ideal candidate will bring strong modern JavaScript framework experience and a commitment to accessibility and quality.

Design, develop, and maintain responsive, 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 standard operating procedures (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.

• 8+ years of related experience in front-end or UI development
• 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., Experience with front-end testing frameworks (e.g., Familiarity with secure coding practices
• Experience with Drupal theming (Twig) or other CMS front endsExperience with UX/UI design tools (e.g., Experience with Google Analytics or similar toolsBasic PHP knowledgeExperience in federal or government web environmentsSAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.For ongoing news, please visit our newsroom.