Senior Front-End Developer

Job ID 2618360 Location Washington, DC, US Date Posted 2026-10-23 Category Software Subcategory SW Engineer Schedule Full-Time Shift Day Job Travel No Minimum Clearance Required None Clearance Level Must Be Able to Obtain Public Trust Potential for Remote Work ORA_REMOTE 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.

Key Responsibilities

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 Maintain technical documentation, release notes, and runbooks Qualifications

Required 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 Desired Experience with Drupal theming (Twig) or other CMS front ends Experience with UX/UI design tools (e.g., Figma) and design systems Experience with Google Analytics or similar tools Basic PHP knowledge Experience in federal or government web environments Accessibility certification such as IAAP WAS or DHS Trusted Tester Target salary range $100,001 - $140,000.

The estimate displayed represents the typical salary range for this position based on experience and other factors.