Frontend Developer - Enfield, London
The salary on offer for this role is £55,000 - £65,000 per annum
Enfield, London - On-site
We're seeking a Frontend Developer to join our client's team to build and maintain the development and upkeep of our e-commerce user interface. This role is key to delivering a unified, high-performance customer experience across all channels. Proficiency in modern JavaScript frameworks, client-side security, and mobile deployment techniques is required.
Responsibilities & Skills
1. Develop and maintain high-quality, responsive user interfaces for web and mobile using HTML5, JavaScript (ES6+), and advanced CSS.
2. Create reusable components and design systems to ensure consistency, accessibility, and scalability across all digital channels.
3. Apply modern styling techniques (CSS Grid, Flexbox, SASS/LESS) and optimise performance for Core Web Vitals.
4. Build and deploy cross-platform mobile applications (iOS & Android) using frameworks such as React Native or Flutter.
5. Implement secure authentication flows, protect against common vulnerabilities (XSS, CSRF), and adhere to OWASP best practices.
6. Integrate e-commerce tools and APIs (...