Senior Unity Developer - Game Team (f/m/d) We are looking for a Senior Unity Developer to join us and work on one of our games, which is played by millions of players. At Kolibri Games we work with multi-disciplinary teams in 2-week sprints, regularly releasing features and updates. You would therefore actively contribute to the ongoing development of new features and systems directly impacting one of our most successful games. To achieve sustainable results you will work in direct collaboration with the team's Tech Lead in the following areas: Responsibilities Work on a live game with dynamic events and scheduled content for millions of users Show ownership and be accountable for the development of new features Create complex gameplay systems necessary for making high-quality games, constantly driving overall improvements for existing game systems. Optimize and improve existing game elements by incorporating player feedback and improving technical quality Implement UI, game logic and new features in a fast and agile environment Contribute your expertise and skills in a cross-discipline team environment Support the growth of others by giving technical guidance and mentoring Required Skills Experience with Unity3D (Ideally 5 years of professional) Software development experience in C# Experience in non-gaming contexts is also relevant. We value your experiences and expertise, therefore do not hesitate to apply Ability to profile and optimize performance on Android and iOS Ability to quickly get up to speed with existing code and find solutions to technical problems as a team Awareness of and ability to leverage industry best practices and solutions and apply the right solution for a given problem Must be capable of driving the implementation of a feature or fix with clear ways to communicate to other team members and areas of work, as GD, Art ,and PM Desirable Skills An understanding of different game technology areas (e.g. gameplay, graphics, tools etc.) Proven ability to identify and resolve memory-related issues to enhance game performance A passion for games Deep knowledge of a fundamental Unity pipeline or tool, such as Asset management, UI, or Networking Understanding of mobile gaming industries and their main characteristics, like F2P and LiveOps Familiarity with reactive programming and dependency injection frameworks, e.g. UniRx, R3, UniTask, or Zenject