Senior UI Developer — RAIS USA, United States

Job Description – Senior UI Developer

Location – Remote

Job Summary

We are looking for an experienced Senior UI Developer with strong expertise in frontend development, full-stack integration, responsive web design, SEO optimization, and web accessibility standards. The ideal candidate will be responsible for developing scalable, high-performance, and user-friendly web applications while collaborating closely with cross-functional teams.

Key Responsibilities

• Develop responsive and interactive web applications using modern frontend technologies.

• Collaborate with UX/UI designers to build intuitive and visually appealing user interfaces.

• Work on frontend and full-stack development, including API integrations.

• Optimise applications for speed, scalability, SEO, and performance.

• Ensure compliance with Web Accessibility standards (WCAG/ADA).

• Perform cross-browser and cross-device testing and troubleshooting.

• Participate in code reviews and follow development best practices.

• Work with Agile teams and contribute to CI/CD and deployment processes.

Required Skills

• 7+ years of experience in UI/Frontend or Full Stack development.

• Strong experience in HTML5, CSS3, JavaScript, and TypeScript.

• Hands-on expertise with React.js, Angular, or Vue.js.

• Experience with Node.js and REST API integrations.

• Strong understanding of responsive web design and UI architecture.

• Knowledge of SEO optimisation techniques and performance tuning.

• Experience implementing Web Accessibility standards and remediation.

• Familiarity with Git, CI/CD pipelines, and Agile methodologies.

• Strong communication and problem-solving skills.

Preferred Skills

• Experience with cloud platforms such as AWS or Azure.

• Exposure to enterprise applications and design systems.

• Knowledge of server-side rendering and modern SEO practices.