💼 Full-Time Position

Game Developer for AI Model Training (Cocos2d-x)

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Confidential
📍 san francisco, ca, san francisco, ca, United-States
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Location
san francisco, ca, United-States
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Posted
June 07, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

This role offers a unique opportunity to shape the future of AI systems by applying your game development expertise. As a Game Developer specializing in Cocos2d-x, you will create high-quality, real-world input that influences how next-generation AI models learn, reason, and perform. Your domain knowledge is key, and no prior experience in AI is necessary.

Key Responsibilities:
  • Create realistic Cocos2d-x tasks, including 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.
Qualifications:
  • 2+ years of experience with Cocos2d-x and C++.
  • Experience working on real game projects, preferably 2D or mobile.
  • Strong understand...