Cocos Creator Developer

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Date: 19 May 2026

Location: Lisbon, PT

Company: Miniclip

Job Description

We are looking for a Senior Cocos Creator Developer to build high‑performance HTML5 playable ads used in user acquisition campaigns. This role sits at the intersection of game development, web performance, and marketing, and focuses on delivering lightweight, fast-loading interactive experiences that convert.

You will work closely with UA managers, designers, and product stakeholders to rapidly prototype, iterate, and ship playables across multiple ad networks.

 

What will you be doing at Miniclip?

 

  • Build interactive playable ads using Cocos Creator (TypeScript).
  • Optimize playables for file size, load time, memory usage, and FPS across mobile web views.
  • Integrate tracking events (e.g. start, first interaction, completion, CTA click).
  • Implement and customize endcards, tutorials, and CTA flows.
  • Integrate with ad network SDK templates and wrappers.
  • Debug and resolve network- and device-specific web view issues (iOS / Android).
  • Collaborate with UA managers and designers on rapid iteration and A/B testing.

 

What are we looking for?

 

  • Strong TypeScript / JavaScript skills.
  • Proven experience shipping HTML5 playable ads (not just web games).
  • Hands-on experience with Cocos Creator (scenes, prefabs, animations, build pipeline).
  • Solid understanding of mobile web performance optimization.
  • Experience working within typical playable constraints:
    -Strict zip size limits
    -Fast first-frame rendering
    -Limited or no external network requests
  • Familiarity with clickthrough handling, CTA behavior, and basic ad tracking.
  • Comfortable debugging using Chrome DevTools and Safari Web Inspector.

 

Nice to have

 

  • Experience with other HTML5 engines (PlayCanvas, PixiJS, Phaser, Three.js).
  • Experience with ad networks such as Adikteev, AppLovin, Facebook, Google, InMobi, ironSource, Liftoff, Mintegral, Moloco, Pangle / TikTok or Snapchat.
  • Experience with Unity and Luna Labs - Unity Playworks
  • Understanding of UA metrics and conversion funnels.

 

 

About Miniclip 

 

Miniclip is a global leader in games and one of the world's biggest developers and publishers of mobile games, with a mission of unleashing the gamer in everyone. It distributes highly engaging games to a global audience of over 450 million monthly and 70 million daily active users across mobile, PC, console, social, and online platforms. Operating in 15 countries, Miniclip develops and launches games in multiple categories across its 22 studios. 

Founded in 2001 with an internationally recognised brand name, Miniclip has successfully grown a global audience across 195 countries and six continents. It has a unique understanding of the games space, developing and distributing a strong portfolio of over 60 high-quality mobile games globally. 

To date, Miniclip’s studios and companies have generated more than 10.5 billion downloads, including the following games: 8 Ball Pool, Subway Surfers, Golf Battle, Football Strike, Carrom Pool, OSM - Online Soccer Manager™, Football Rivals , Pure Sniper , Puzzle Page™, Head Ball 2, Motorsport Manager, Darts of Fury, Ultimate Golf, Mini Football, Triple Match 3D™, Agar.io, PowerWash Simulator, Sudoku.com™, and We Are Warriors™. 

  

For more information, visit https://miniclip.com/