> Markdown version of [/jobs/ext/2208286-html-developer](https://www.wearedevelopers.com/jobs/ext/2208286-html-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# HTML Developer

- **Company:** BettingJobs
- **Location:** East Kilbride, UK
- **Salary:** £33,000.0 - £73,000.0
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), Computer Animation, HTML5, Cascading Style Sheets (CSS), Software Debugging, ECMAScript, Design of User Interfaces, Responsive Web Design, User-Centered Design, ReactJS, Vue.js, Material UI, Es2015
- **Published:** August 24, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5854334912

## About the Role

* 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

## Description

* 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


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