UI Artist

OpenKrill; United States; Remote; USD 90,000 - 120,000; Full time

Job summary

Moon Active seeks a Monetization UI Artist to shape the user experience and visual language across our mobile games. You will own the UI from concept to implementation, design in-game offers, shop flows, and event screens, and work closely with a cross-disciplinary team to drive player engagement.

You will iterate rapidly using A/B tests, maintain the UI component library, and ensure consistency across features. Fluent English and a strong sense for playfulness are essential.

Qualifications

• 3+ years of experience in game UI
• Experience designing monetization UI (offer screens, shop flows, promo screens)
• Familiarity with mobile game design patterns (LiveOps events, popups, progression screens)
• Fluent English

Responsibilities

• Own the UI design for the game across digital products and platforms
• Collaborate with designers, UX, engineering and product management on new features
• Create and implement monetization UI assets and events
• Maintain UI component library and style guides for consistency
• Iterate on design variants based on A/B test results
• Partner with monetization to inform conversion-driven design decisions

Skills

UI design

Monetization UI

Photoshop

Figma

A/B testing

LiveOps design

English fluency

Tools

Photoshop

Figma

AI tools

Job description

Moon Active is one of the world's fastest-growing mobile game companies, providing entertainment to millions of active users across the universe.

We're looking for a UI Artist star for its top-notch, industry-leading product.

As a Monetization Artist, you will be responsible for user experience, visual design concepts and game user interface across digital products and platforms. As part of our dream team, you will receive everything you can think of from super friendly and creative co-workers and a strong focus on your development.

Required time zone CET +/- 3 hour.

Requirements

• Create a playful, intuitive cohesive look & feel, and overall mobile game user experience.
• Conceptualize, present and execute your ideas from A to Z.
• Work collaboratively with other designers and cross-functionally with UX, engineering, and product management on the design and implementation of new game features.
• Create and own the implementation of fun, engaging in-game events and other game content.
• Design and deliver UI for in-game offers, promotional screens, and purchase flows (offer popups, sale banners, seasonal promotions).
• Own the visual pipeline from brief to implementation, including asset handoff.
• Maintain and evolve the UI component library and style guides to ensure consistency across features.
• Rapidly iterate on A/B test variants - create multiple visual treatments and adapt based on performance data.
• Collaborate closely with the monetization team on conversion-driven design decisions.
• Participate in design reviews and contribute constructive feedback to peers.

Responsibilities

• At least 3 years of experience in game UI and understanding of game UI principles.
• Hands-on experience designing monetization UI (offer screens, shop flows, promotional screens) - a strong advantage.
• Familiarity with mobile game design patterns (LiveOps events, popups, progression screens).
• Ability to work in a dynamic environment with quick decision-making within tight schedules.
• Proficiency in Photoshop, Figma, AI creative tools.
• Strong design, drawing, color, composition, and conceptual ideation abilities.
• Comfort with data-informed iteration - ability to create variants and adjust based on A/B results.
• Understanding of asset production constraints (texture atlases, file sizes, animation-ready layers).
• Fluent English.