Develop and maintain 2D mobile games using Unity (C#)
Implement engaging gameplay mechanics, UI systems, and smooth animations
Optimize games for performance and memory usage on mobile platforms (iOS/Android)
Design and integrate client–server communication for game features such as player data, progression, leaderboards, and live features
Develop, extend, and maintain backend services using ASP.NET Core (.NET 9/10)
Integrate backend services, RESTful APIs, analytics tools, and third-party SDKs
Collaborate with designers, artists, and product managers to bring features to life
Write clean, maintainable, and efficient code aligned with industry best practices
Contribute to testing, debugging, and continuous improvement of our games

Requirements

Proven experience as a Unity Game Developer with shipped 2D mobile titles
Strong skills in Unity (C#), 2D physics, animations, and UI systems
Familiarity with mobile optimization techniques and platform guidelines
Experience integrating APIs, analytics SDKs, in-app purchases, and live game services
Backend development experience with ASP.NET Core (.NET 9/10)
Ability to design, build, and maintain RESTful APIs and game backend services (auth, player data, progression, leaderboards, etc.)
Familiarity with databases (e.g. SQL Server, PostgreSQL, or NoSQL solutions) and basic cloud concepts
Understanding of client–server architecture, security, and data synchronization in online/mobile games
Highly self-organized, reliable, and proactive in your work
Passion for gaming and understanding of mobile free-to-play mechanics
English proficiency (required), German skills (a plus)

Benefits

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

UnityC#2D physicsanimationsUI systemsmobile optimizationASP.NET Core.NET 9.NET 10RESTful APIs

self-organizedreliableproactivecollaborationcommunication