Unity Developer AI

Joyteractive

Warsaw, Poland Remote permanent

Posted: May 7, 2026

Required Skills

Job Description

We are Joyteractive - a leading mobile game developer and publisher specializing in the captivating world of puzzle games. Today, our team boasts 60+ rockstar professionals, and we're on the lookout for talented individuals to help us dominate the world of puzzles!

Our flagship game, Cryptogram: Word Brain Puzzle, consistently ranks in the top word puzzle games in the US:

🏆 #1 in the Cryptogram niche by downloads

✏️ #2-3 in Word Games

🧩 Top 10 Puzzle Games in the US for the last 6 months

We’re looking for an experienced Unity Developer AI to join our R&D team.

What kind of professional are we looking for?

• Researching, prototyping, and integrating AI-powered solutions into Unity projects and internal R&D pipelines.

• Integrating AI tools and workflows for content generation, gameplay systems, automation, and development acceleration.

• Rewriting old mechanics and creating new ones.

• Creating UI animations (DOTween / Animator)

• Optimization of Canvas redrawing.

• Improved UI response (animations, buttons, feedback for the player).

Why do we enjoy working here?

• At least 4 years of programming experience in C#/Unity 2D game development experience.

• Strong knowledge of C# and experience working with Unity tools

• Strong architectural thinking and ability to design maintainable and extensible systems.

• Deep understanding of software architecture, OOP, SOLID principles, and design patterns.

• Strong knowledge of Unity engine internals and Unity tooling ecosystem.

• Hands-on experience using AI tools to accelerate development, prototyping, or content production.

• The ability to work with UI optimization (redrawing, batching, atlases).

• Experience working with legacy code.

• Experience working with UniTask, DOTween, Zenject, Addressables.

• Experience with Git/Github.

Will be a plus

• Experience integrating LLM/AI solutions into game development pipelines.

• Experience building AI-assisted tools or editor extensions for Unity.

• Experience with React Native, especially in the context of hybrid applications, tooling, or rapid prototyping workflows.

• Knowledge of Shader Graph or HLSL.

• Experience working with mobile optimization (CPU, GPU, RAM).

• Experience with integration of analytics and advertising SDKs (Firebase, AppMetrica, Unity Ads, ironSource)

• Experience working with client-server architecture in the context of game development

What are the conditions and bonuses?

For your success we offer:

🌴 18 business days of compensated day-offs

8 paid Personal Days a year + 1 day is added every year

👉 Flexible Public Holidays policy

❤️‍🩹 100% Sick Leave compensation

💻 Payment for wear and tear on equipment while using a personal computer

🌐 Remote work

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