Senior front end developer
Location
johannesburg, gauteng
Job Type
Full-time
Category
Other-General
Posted
June 17, 2026
Role Purpose
The Senior Front-End Developer is responsible for designing and developing high-performance, user-centric web applications. This role focuses on creating responsive, accessible, and SEO-optimized interfaces using modern front-end technologies, while collaborating closely with UX/UI designers, backend developers, and digital marketing teams.
Key Responsibilities Front-End Development Build and maintain scalable, high-quality web applications Develop responsive, mobile-first interfaces using modern CSS frameworks and methodologies Write clean, efficient, and reusable code using Java Script (ES6+) Ensure cross-browser compatibility and consistent user experience UI/UX Implementation Translate UI/UX designs into functional, interactive interfaces Collaborate with designers to improve usability and accessibility Implement design systems and component libraries SEO & Performance Optimization Apply technical SEO best practices (semantic HTML, structured data, meta tags) ...