Front-End Game Developer

About the role

We are seeking a Front-End Game Developer to create high‑quality, production‑ready HTML5 slot games that reach millions of players worldwide. You will own the full front‑end implementation, turning design, mathematics, art and audio assets into smooth, interactive experiences. The role is fully remote and highly autonomous, collaborating with global designers, QA, mathematicians and backend engineers.

Key responsibilities

• Develop complete front‑end implementations of HTML5 slot games based on math models, design docs and assets.
• Build and maintain game logic, state systems, transitions and feature flows.
• Integrate UI elements, animations, sound and visual assets into interactive environments.
• Implement core mechanics such as reel behavior, bonus features and gameplay systems.
• Ensure responsive performance across mobile and desktop devices.
• Optimize FPS, memory usage, loading speed and rendering efficiency.
• Debug issues and support QA throughout development, testing and release cycles.
• Collaborate with cross‑functional teams to deliver stable, production‑ready builds.

Required profile

• 3+ years of experience in front‑end or game development.
• Strong proficiency in JavaScript and/or TypeScript.
• Solid experience in HTML5 game development.
• Hands‑on experience with PixiJS or similar rendering frameworks.
• Understanding of WebGL concepts and performance optimisation techniques.
• Experience implementing game logic, UI systems and animations.
• Ability to manage complex state and feature‑driven game flows.
• Proven debugging, problem‑solving and performance optimisation skills.

Required skills

• JavaScript
• TypeScript
• HTML5
• PixiJS (or similar rendering framework)
• WebGL
• Game logic implementation
• UI integration and animation
• Responsive layout development
• Performance optimisation

What we offer

• Fully remote work from anywhere in the world.
• Flexible working hours to support individual schedules and productivity.