Senior Software Development Engineer

You will lead development of responsive, accessible front-end applications and establish scalable architecture, standards, and patterns. You will own shared React components and design tokens, integrate APIs, optimize performance, mentor engineers, and maintain automated visual-regression and accessibility testing in CI.

Responsibilities

• Lead development of user-facing features and applications using React, Next.js, and Tailwind CSS
• Define and implement scalable front-end architectures, patterns, and engineering standards
• Provide technical guidance and mentorship to engineers
• Contribute to public-facing web properties
• Own and evolve the shared React component library
• Maintain and extend the design-token system
• Own component versioning, changelogs, and upgrade paths
• Drive component-library adoption through migrations, documentation, contribution models, and deprecation policies
• Optimize web applications for speed and scalability
• Integrate front-end applications with APIs and web services
• Perform continuous testing with Storybook and Playwright
• Maintain visual-regression and automated accessibility testing in CI
• Meet WCAG 2.1 AA accessibility requirements

Requirements

• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience
• 8+ years of front-end engineering experience
• Deep production React experience
• TypeScript expertise
• Experience building and maintaining component libraries or shared UI code
• Deep CSS expertise
• Accessibility experience with complex interactive components
• Responsive web-development experience
• RESTful API integration experience
• Git and CI/CD workflow familiarity
• Written communication and technical-proposal skills
• Problem-solving and collaboration skills
• Next.js, GraphQL, headless CMS, cloud and edge hosting, or React Native experience is a plus