Front-End Game Developer

About the role

We are seeking a Front‑End Game Developer to create high‑quality HTML5 slot games that reach millions of players worldwide. The role is fully remote and offers autonomy to turn detailed design, math models and art assets into smooth, interactive gameplay for both mobile and desktop platforms.

Key responsibilities

• Develop complete front‑end implementations of HTML5 slot games based on provided mathematics, design documentation 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 other gameplay systems.
• Ensure responsive performance across mobile and desktop devices, optimizing FPS, memory usage, loading speed and rendering efficiency.
• Debug issues and support QA throughout development, testing and release cycles.
• Collaborate with designers, mathematicians, QA specialists and backend engineers to deliver stable, production‑ready builds.

Required profile

• Minimum 3 years of experience in front‑end or game development.
• Strong proficiency in JavaScript and/or TypeScript.
• Hands‑on experience with HTML5 game development and rendering frameworks such as PixiJS.
• Understanding of WebGL concepts and performance optimisation techniques.
• Ability to work independently on full game modules with minimal supervision.

Required skills

• JavaScript
• TypeScript
• HTML5
• PixiJS (or similar rendering framework)
• WebGL
• Spine animation integration (nice‑to‑have)

What we offer

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