This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Unity Developer (Middle) based in Belgium.
This role offers the opportunity to build and improve engaging mobile applications that support early learning and create meaningful experiences for children and families worldwide. You will contribute to the development of interactive features, UI systems, and scalable mobile experiences using Unity and modern engineering practices. The position combines hands-on development, performance optimization, technical problem-solving, and collaboration with a passionate product team. You will work on applications used by millions of users globally, helping deliver reliable, high-quality educational experiences. Your contributions will directly influence product quality, user engagement, and the evolution of innovative mobile solutions. This is an opportunity for a Unity developer who enjoys ownership, continuous improvement, and working in a creative, impact-driven environment.
Accountabilities:
- Develop and maintain complex mobile UI features for production applications, including screens, states, animations, adaptive layouts, onboarding experiences, and payment flows.
- Design and evolve UI architecture using dependency injection principles and frameworks such as Zenject, ensuring modularity, maintainability, and efficient component lifecycle management.
- Work with Addressables and remote content systems, including content loading, version management, and production stability improvements.
- Ensure software quality through automated testing practices, including unit and integration tests, critical scenario coverage, and CI support.
- Optimize Unity application performance and memory usage through profiling, garbage collection management, TextMeshPro optimization, and allocation control.
- Participate in code reviews and contribute to reducing technical debt while maintaining delivery efficiency.
- Support release processes and production environments, ensuring application reliability and continuous improvement.
- Mentor team members and help strengthen engineering practices, coding standards, and technical knowledge sharing.
- Collaborate with cross-functional teams to deliver polished and engaging mobile experiences.
Requirements:
- 3+ years of professional experience developing Unity applications, especially for mobile platforms.
- Strong understanding of object-oriented programming, SOLID principles, and practical application of design patterns in production environments.
- Advanced knowledge of C# and asynchronous programming concepts, including Task and UniTask.
- Strong experience developing Unity UI systems, including TextMeshPro, responsive layouts, animations, and complex interface states.