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Game Developer (Cocos2d-x)

$50 - $120/hr Worldwide Remote · worldwide coding Contract / freelance
Pay rate · $50 - $120/hr
  • Job Description
  • Contractor
  • Remote

Job Summary

In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities

  • Create realistic Cocos2d-x tasks such as sprite management, animations, physics, UI, and game logic
  • Write clear and structured prompts based on real development scenarios
  • Build evaluation rubrics to assess the quality of solutions
  • Execute and review tasks within a virtual environment
  • Provide feedback to improve task quality and consistency

Required Skills

  • 2+ years of experience with Cocos2d-x and C++
  • Experience working on real game projects (preferably 2D or mobile)
  • Strong understanding of scene graph, action system, and asset management
  • Ability to break down problems into clear, structured tasks
  • Strong written communication skills

Nice to Have

  • Experience with Lua or JavaScript bindings in Cocos2d-x
  • Experience mentoring or reviewing code
  • Exposure to AI training or evaluation workflows

Why this role

  • Fully remote and flexible (around 20 hours per week)
  • Focus on practical problem-solving and real-world scenarios
  • Opportunity to contribute to improving AI systems for game development
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