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

UserWise Services
CompanyUserWise Services
CategoryUncategorised
LocationPoland
RemoteRemote
EmploymentFull-time
LevelNot stated
SalaryNot stated by the employer
Posted24 Apr 2026
Last verified6 Aug 2026
SourceEmployer ATS (workable)
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Description
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 immediately in a live environment Use AI as a force multiplier, not just a buzzword Solve real engineering problems—not just greenfield abstractions Who This Is For Engineers who enjoy fixing, improving, and evolving real products People who like high ownership and fast execution Builders who prefer impact over perfection