UI Integrator

Game

UI Integrator

Game
Promienistych 1, Kraków

FUN CRAFTERS SP. Z O O.

Full-time
B2B, Permanent
Mid
Remote

Job description

We are a cutting-edge AAA mobile-first game studio, founded by the former CEO and CPO of Plarium. With a team of 120 top-tier professionals across Europe, we specialize in large-scale Collection RPGs, drawing from our experience developing and publishing mid-core RPG and MMO Strategy games.
Now, we are pushing the boundaries of mobile-first gaming with the next evolution of CRPGs, built on one of the world’s most iconic IPs.
Operating as a fully remote company, we also have physical offices in Tel Aviv and Krakow, uniting exceptional talent from across the continent to create world-class gaming experiences.

The Role:

We are seeking a UI Integrator to help drive the implementation and optimization of user interface systems in our next major title. You’ll be a key bridge between UI/UX design, art, and engineering - ensuring that our UI not only looks stunning but performs flawlessly across devices. This role blends artistic craft with technical execution and is crucial to delivering a high-quality, responsive, and immersive player experience.

Responsibilities:

  • Build, implement, and maintain scalable, high-performance UI systems in close collaboration with UX designers, UI artists, tech art, and engineers.

  • Integrate high-fidelity UI assets, including layouts, menus, icons, animations, and interactive states, into the game engine while preserving visual quality and intended behavior.

  • Create and support reusable custom UI components, interaction patterns, and UI logic that enable efficient iteration, flexibility, and long-term scalability.

  • Implement and maintain custom UI functionality such as button behaviors, scrolling solutions, layout logic, transitions, and other interactive features required by the project.

  • Optimize UI for mobile and cross-platform performance, ensuring responsiveness, stability, and efficient resource usage.

  • Debug and resolve UI issues across asset setup, logic, in-engine behavior, and performance bottlenecks.

  • Contribute to UI polish through motion design, transitions, and visual effects that improve clarity, usability, and overall player experience.

  • Help define and maintain efficient UI pipelines, implementation standards, and best practices across disciplines.

Requirements:

  • 3+ years of experience in a Technical UI Artist, Technical Artist, UI Integrator, or similar role within game development.

  • Strong understanding of game UI systems, performance optimization, and data-driven UI frameworks, with experience in solutions such as: Unity UI, TextMeshPro, Unity UI Toolkit, DOTween.

  • Proven experience implementing and maintaining complex UI in a game engine environment.

  • Strong C# skills, with the ability to independently develop, integrate, and maintain custom UI components, behaviors, and supporting logic within the game client.

  • Solid understanding of UI architecture, state handling, and the relationship between visual presentation and underlying logic.

  • Good eye for visual quality, interaction design, motion, and overall user experience.

  • Proficiency with design tools such as Figma and Adobe Suite, along with a solid understanding of asset preparation and implementation pipelines.

  • Experience developing for mobile-first titles.

  • Strong communication and collaboration skills, with the ability to work effectively across design, art, and engineering teams.

This is a rare opportunity to join a high-profile AAA mobile project and work alongside some of the industry’s best talents. You’ll play a pivotal role in delivering a visually stunning and technically robust user experience in a game poised to reach millions.

Apply now and be part of something truly groundbreaking.

Tech stack

    English

    B2

    C#

    advanced

    Figma

    advanced

    Adobe Suite

    advanced

Office location

UI Integrator

Summary of the offer

UI Integrator

Promienistych 1, Kraków
FUN CRAFTERS SP. Z O O.
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