Sonat is seeking a Unity Game Developer (Junior Up) to join their team in Hanoi. The role involves participating in the development of Casual/Puzzle game projects on the Unity platform, collaborating with team members to build, optimize, and enhance games, and contributing creative ideas. Candidates should have a university degree in IT or related fields, strong C# programming skills, and at least one year of Unity experience, ideally with published products. Proficiency in OOP, design patterns, Unity animations, effects, physics, and 3D environment development is required, along with basic performance optimization skills. The position offers competitive salary, career growth, and comprehensive benefits.