Playable Ads Developer (remote)

What are you working on?

• The name of the project(s): Happy Color
• Platforms: Mobile

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color , the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide. 

We’re looking for a Playable Ads Developer to join our marketing creative team. In this role, you’ll work closely with designers, marketers, and creative producers to build and adapt engaging playable ads and interactive end cards, optimize assets, and ensure high-quality delivery across multiple advertising platforms.

For which tasks (responsibilities)?

• Develop multi-tap playable ads and interactive end cards based on pre-built templates and established workflows.

• Optimize graphic and audio assets for performance and platform requirements.

• Adapt and export creatives according to ad network specifications.

• Perform QA testing and troubleshoot issues before release.

What kind of professional are we looking for?

• Understanding of basic game design principles, including timing, feedback, and progression.

• Ability to recreate simplified yet engaging gameplay experiences.

• Portfolio showcasing playable ads or other relevant interactive projects.

• Experience optimizing graphic and audio assets.

• Experience adapting visuals for different resolutions and aspect ratios.

What are the conditions and bonuses?

• Competitive salary and benefits package;

• Opportunity to work with a talented and passionate team in a creative and dynamic environment;

• Flexible working hours and remote/office work options;

• Career growth and professional development opportunities;

• A fun and inclusive company culture that celebrates diversity and creativity.

The selection process

Thank you for applying! If your qualifications match our expectations, we will provide you with feedback within 7 days. We appreciate your interest in our company.