HTML Developer

Salary: £33,000 - 73,000 per year

Requirements:

• Strong proficiency in HTML5, CSS3, and JavaScript (ES6+)
• Experience building interactive UI components, not just static pages
• Solid understanding of CSS animations, transitions, and transforms
• Familiarity with managing UI state and dynamic updates
• Experience with responsive design and mobile-first development
• Ability to work accurately from design mockups and interaction specs
• Comfortable collaborating in a multidisciplinary team environment
• Experience working on games, gamified products, or interactive media
• Familiarity with canvas, SVG animations, or lightweight animation libraries
• Experience with frameworks or tooling (e.g. React, Vue, or similar)
• Understanding of game UX principles (player feedback, anticipation, reward timing)
• Interest in game mechanics, player psychology, or interactive storytelling

Responsibilities:

• Build and maintain interactive, game-like UI components using HTML, CSS, and JavaScript for a mobile-first environment
• Implement gamification elements such as progress indicators and meters, persistent states, animations, transitions, visual feedback, and reward and unlock sequences
• Translate UI and interaction designs into high-quality, responsive layouts
• Work with designers to refine timing, motion, and visual clarity of interactive elements
• Understand and comprehend CMS systems to facilitate the building of the gamification
• Ensure interfaces perform smoothly across all platforms and devices
• Maintain clean, modular, and reusable front-end code
• Debug and optimise interactive elements for performance and stability

Technologies:

• CMS
• CSS
• ES6
• HTML5
• JavaScript
• Mobile
• React
• Vue
• UX UI Design
• GameDev

More:

We are a successful iGaming group with offices in South Africa and London. We are hiring an experienced HTML Developer to join our B2B game studio.

last updated 34 week of 2026