This role involves designing and developing the client framework for a global, realistic 3A action game using the Unreal Engine. Responsibilities include developing core gameplay modules and systems, creating gameplay features, building supporting toolchains, and collaborating with other teams (design, art, etc.) to refine the game experience. The ideal candidate has 3+ years of game development experience, preferably with a shipped title, strong UE engine expertise, solid math and programming skills, a passion for games, and an understanding of gameplay logic and combat mechanics. A proactive, detail-oriented approach and excellent collaboration skills are also crucial.