Moon Active

Unity Developer

Moon Active · Kyiv, Ukraine

Computer Games · 1,001-5,000 employees

Yesterday
Remote Mid (2-5 yrs) Full-time Ukraine
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About the role

Manage the end-to-end lifecycle of game features from system design to production deployment. Implement client-side features while leveraging LLMs and data-driven methods to optimize performance and resolve production issues.

What they look for

Unity C# AI Engineering LLMs Software Development Object-Oriented Programming Memory Management System Architecture Mobile Development Profiling Tools UI Animations Data Structures Algorithms Native Plugins Firebase

Requirements

Requires proficiency in software development with strong knowledge of C# and object-oriented programming. Candidates must have hands-on experience with Unity on mobile platforms and familiarity with AI-driven development tools like Claude Code or Cursor.

Full description

Moon Active is one of the world's top mobile game companies, our teams leverage cutting-edge technologies to craft fun and interactive games enjoyed by millions worldwide. We produce exciting and engaging entertainment for players across the globe and pride ourselves on developing top-quality casual games that invite and allow players to connect with one another.

We are looking for an experienced Unity Developer with an AI-first mindset to build next-gen gaming features. You will join a team of engineers building high-scale, real-time game systems, leveraging LLMs for complex logic, automating workflows, and using AI agents to continuously improve how we build.

 

Requirements

  • Proficiency in software development.
  • Hands-on experience with Claude Code, Cursor or similar.
  • Experience with object-oriented programming, including design patterns, algorithms, and data structures.
  • Strong knowledge of an OOP language (C# or equivalent) and memory management.
  • Proactive, self-driven, with strong communication skills.
  • Experience with Unity on mobile platforms, including its scripting APIs, profiling tools, UI, and animations.

 

Responsibilities

  • Manage features from system design and data handling to production deployment.
  • Design architectures and implement end-to-end client-side features, leveraging LLMs from day-to-day development processes up to system architecture.
  • Use data-driven methods to resolve production issues and optimize performance across all devices.
  • Manage the integration of native plugins and third-party services.

Advantages

  • AI engineering - experience in building agentic & autonomous frameworks.
  • Experience working in a high scale data driven environment - firebase, analytics, metrics etc.

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