Senior Mobile Engineer (Objective-C / Cocos - Live Game Evolution)

UserWise Services · Poland · Remote-friendly

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Company
UserWise Services
Location
Poland
Employment type
Full-time
Posted
April 24, 2026

About this job

About Us At UserWise Services, we build and scale mobile games played by millions worldwide. Our focus is simple: move fast, deliver impact, and use modern tools—including AI-assisted workflows—to accelerate development and iteration. We’re now looking for engineers who enjoy reviving, scaling, and modernizing high-adoption live games. The Role You’ll work on a proven, high-performing mobile game built with Objective-C and Cocos, helping evolve it for the next stage of growth. This is not a “build from scratch” role—it’s about: Improving a live product with real users Making smart, high-leverage technical decisions Using AI tools to accelerate development, debugging, and refactoring Why This Role Is Interesting Work on a game that already has traction and players See your impact immediatel

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