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

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…

This is a short summary.

Want to know if you're a fit? Check your CV against this role — free, in 30 seconds.

Engineer salaries in Spain

Based on 58 postings that disclose pay.

Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.

Most-requested skills in Spain

Based on 261 Spain vacancies that list requirements, these are the skills employers ask for most often.

• Project Management21% of postings
• SAP17% of postings
• MATLAB15% of postings
• Lean14% of postings
• AutoCAD12% of postings
• CAD11% of postings
• Quality Assurance11% of postings
• CATIA10% of postings

Similar jobs

• Software Engineer (PHP & React) | Híbrido Barcelona | Inglés · knowmad mood
• Senior Security IAM Engineer · Scopely
• Senior Software Engineer .NET | Híbrido Madrid · knowmad mood
• Senior Software Engineer .NET | Híbrido Palma de Mallorca · knowmad mood
• Ingeniero Software Java | Hexagonal | 100% Remoto · knowmad mood
• Java Software Engineer | Inglés | 100% Remoto · knowmad mood