Unity & ASP.NET Developer (2D Mobile Games)

Unity & ASP.NET Developer (2D Mobile Games) Join to apply for the Unity & ASP.NET Developer (2D Mobile Games) role at Valorbyte This range is provided by Valorbyte. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range We are an ambitious company in the gaming industry, creating next-generation mobile games with engaging 2D experiences. Our mission is to craft scalable, fun, and immersive games that reach players worldwide. To expand our team, we are looking for a Unity Game Developer who combines creativity with technical expertise and a strong sense of ownership. Tasks • 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 • Be part of the gaming industry with exciting and impactful mobile projects • Flexible working model: Full-time employment or Freelance collaboration • Flexible working hours with defined core hours to support work-life balance • Remote-friendly environment • A creative and international team that shares your passion for games Join Valorbyte, a thriving mobile gaming company, to innovate and create captivating 2D mobile games as a Unity Game Developer. Elevate your career in a dynamic, small-team environment. Seniority level Entry level Employment type Full-time Job function Information Technology Referrals increase your chances of interviewing at Valorbyte by 2x Get notified about new Dotnet Developer jobs in Germany. Cologne, North Rhine-Westphalia, Germany 1 week ago Apply tot his job