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 design, mathematics, art and audio 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 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 other gameplay systems.
• Ensure responsive performance across 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 production‑ready builds.

Required profile

• Minimum 3 years of experience in front‑end or game development.
• Strong proficiency in JavaScript and/or TypeScript.
• Solid experience building HTML5 games, preferably with PixiJS or similar frameworks.
• 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 comparable rendering engine)
• 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.