虚幻引擎输入与玩法工程师 (UE Input and Gameplay Engineer）

工作职责:

• 负责角色控制、战斗、交互等核心玩法系统 的设计与实现
• 搭建与维护输入系统（ Enhanced Input），支持键鼠、手柄、触屏等多种设备，并处理设备热插拔与按键重映射
• 优化操作手感：输入延迟、响应曲线、缓冲（ input buffer）、打断与取消机制
• 与策划紧密协作，将设计文档转化为可迭代、可配置的系统，并提供调试工具
• 与动画团队协作实现动作— 玩法联动（ Animation Blueprint / Motion Matching / 根运动等）
• 负责玩法逻辑的网络同步 与状态一致性（如涉及多人项目）
• 将现有玩法与输入系统适配到目标主机平台并进行验证，保持与原版本一致的玩法表现与操作响应
• 排查并修复移植过程中出现的平台专属玩法、输入、手柄与性能问题
• Design and implement core gameplay systems including character control, combat, and interaction
• Build and maintain the input system (Enhanced Input) across keyboard/mouse, gamepad, and touch, including hot-swap handling and key remapping
• Tune game feel: input latency, response curves, input buffering, interrupt and cancel windows
• Work closely with designers to turn design documents into iterable, data-driven systems, and provide debugging tools
• Partner with the animation team on animation-gameplay integration (Animation Blueprints, Motion Matching, root motion)
• Implement network replication and state consistency for gameplay logic (for multiplayer titles)
• Adapt and validate existing gameplay and input systems for target console platforms while maintaining gameplay behavior and responsiveness of the source version.
• Diagnose platform-specific gameplay, input, controller and performance regressions introduced during porting.

任职条件:

专业要求（本岗位）

• 有完整的 UE Gameplay 框架 开发经验（GameMode / PlayerController / Pawn / Component 体系）
• 熟悉 Enhanced Input 系统，或有同等复杂度的输入系统开发经验
• 熟悉 Gameplay Ability System (GAS) 或自研技能框架
• 理解动画系统与玩法的衔接，能与动画师协同调试
• 对「手感」有明确判断力，能量化并优化输入到反馈的延迟

通用任职要求

• 计算机、软件工程或相关专业本科及以上学历（能力突出者可放宽）
• 3 年以上 游戏开发经验，参与过至少 1 款已上线或已完整开发周期的项目
• 扎实的现代 C++（ C++14/17）功底，理解内存管理、多线程、性能优化
• 熟练使用 Unreal Engine（ UE4/UE5）进行商业项目开发
• 熟悉 Git / Perforce 等版本管理工具
• 具备良好的英文读写能力，可阅读英文技术文档与进行日常书面沟通
• 良好的沟通与协作意识，能够与策划、美术等非技术岗位高效配合

加分项

• 有 UE 网络复制（Replication / RPC）与多人同步经验
• 有主机手柄适配、震动反馈（如 DualSense 自适应扳机）经验
• 有动作游戏 / 射击游戏 / ARPG 等对手感要求高的品类经验
• 有为策划开发编辑器工具（ Editor Utility Widget / 自定义资产类型）的经验
• 有 Nintendo Switch / Nintendo Switch 2 手柄与输入集成经验
• 有将现有 PC / 主机玩法代码适配到其他主机平台的经验
• 有排查平台专属输入延迟、以及帧率相关玩法问题的经验
• 有涉及输入、手柄与用户交互的主机认证经验

Role-Specific Requirements

• Solid experience with the UE Gameplay Framework (GameMode, PlayerController, Pawn, Component architecture)
• Familiarity with Enhanced Input, or an equivalent input system of comparable complexity
• Experience with the Gameplay Ability System (GAS) or a proprietary ability framework
• Understanding of how animation systems integrate with gameplay; able to debug collaboratively with animators
• A strong sense of game feel, with the ability to measure and reduce input-to-feedback latency

General Requirements

• Bachelor's degree or above in Computer Science, Software Engineering, or a related field (exceptional candidates may be considered regardless)
• 3+ years of professional game development experience, with at least one shipped title or one full production cycle
• Strong modern C++ (C++14/17) skills, with solid understanding of memory management, multithreading, and performance optimization
• Hands-on commercial experience with Unreal Engine (UE4/UE5)
• Familiarity with version control systems such as Git / Perforce
• Working proficiency in written English; able to read technical documentation and communicate in writing
• Strong communication skills and the ability to work effectively with non-technical disciplines (design, art)

Nice to Have

• UE networking experience (replication, RPCs, multiplayer state sync)
• Console controller integration and haptics (e.g. DualSense adaptive triggers)
• Background in feel-critical genres: action, shooter, or ARPG
• Experience building editor tooling for designers (Editor Utility Widgets, custom asset types)
• Nintendo Switch / Nintendo Switch 2 controller and input integration experience
• Experience adapting an existing PC / console gameplay codebase to another console platform
• Experience diagnosing platform-specific input latency and frame-rate-dependent gameplay issues
• Console certification experience related to input, controllers and user interaction