Senior Unity Developer – Mobile Game
Location: Remotely | Part-Time | Startup Environment
We are a fast-growing startup developing a unique mobile application that combines real-world arcade interaction with online mobile gameplay.
We're looking for a Senior Unity Developer who can take technical ownership of the project, lead implementation of new features, and improve the performance and user experience of our existing app.
Responsibilities:
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Take full ownership of Unity-based mobile game development
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Enhance and optimize existing codebase and gameplay systems
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Design and implement new game features and interactive mechanics
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Collaborate cross-functionally with game designers, product leads, and backend developers
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Integrate multiplayer and networking systems to support real-time gameplay
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Ensure high-performance gameplay, smooth animations, and engaging game effects
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Debug and fix critical gameplay and networking issues
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Contribute to technical decision-making and roadmap planning
Required Skills & Experience:
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4+ years of professional experience with Unity (C#) for mobile platforms (iOS/Android)
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Proven experience in launching or maintaining mobile games in production
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Experience creating visually appealing game effects and interactions
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Understanding of gameplay feel, pacing, and user experience
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Strong debugging and problem-solving skills
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Ability to work independently and collaborate across departments (art, design, backend)
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Passion for building unique game experiences that blend digital and physical worlds