Mid-Level JavaScript Developer

Salary: £40,000 - 45,000 per year

Requirements

• Some experience with JavaScript (including ES6+ features like Classes and Promises)
• Understanding of HTML5, CSS, and JSON
• Ideally experience with game engines such as Pixi.js or Phaser
• Familiarity with version control systems (preferably Git)
• Strong problem-solving skills and attention to detail
• Ability to plan and prioritise workload effectively
• Good communication skills and ability to work as part of a team
• Previous experience or strong interest in the iGaming industry (desirable)
• Familiarity with Node.js (desirable)
• Exposure to Unit Testing and Automated Testing in JavaScript (desirable)
• Understanding of Agile development methodologies (desirable)
• A relevant degree in Computer Science, Software Engineering, or a related field (desirable)

Responsibilities

• Assist in developing and maintaining mobile and web-based games using JavaScript and Pixi.js
• Work closely with designers, artists, project managers, and testers to deliver engaging and well-optimised games
• Write clean, efficient, and maintainable code
• Support the implementation of Unit Tests to ensure code quality
• Debug and troubleshoot technical issues with guidance from senior developers
• Participate in regular code reviews and learn best coding practices
• Work within agreed timeframes and accurately log time spent on tasks
• Stay up to date with industry trends and best practices in front-end development

Technologies

• CSS
• ES6
• Git
• HTML5
• Support
• JSON
• JavaScript
• Mobile
• Web
• NodeJS
• Java

More

We are looking for a motivated Front-End / JavaScript Developer to join our team and support the development of high-quality web and mobile games. This role offers a great opportunity to work within the iGaming sector, collaborating with cross-functional teams to enhance game development processes. Our position is fully remote and comes with a competitive salary up to £45,000 depending on experience. We offer 25 days of holidays plus bank holidays, competitive pension plans, life cover, access to employee share schemes, and healthcare savings. This is an exciting opportunity to work on innovative projects in a supportive and collaborative environment.

last updated 21 week of 2026