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Open nowPosted 85 days ago

游戏后端开发工程师（老虎机 / 休闲游戏)

lestars-management-consultancy-l-l-c49 open roles

Where
Taipei, Taiwan
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Your applicationOpen now游戏后端开发工程师（老虎机 / 休闲游戏)lestars-management-consultancy-l-l-c · Taipei, Taiwan

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The clock on this job

Early applications get read.

7.8% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 1.7%1 day
  2. 3.5%3 days
  3. 7.8%7 days
  4. 14.6%14 days
  5. 34.0%30 days
This job: posted 85 days ago

The posting

🚀 招聘｜游戏后端开发工程师（老虎机 / 休闲游戏） 📍 工作地点：新加坡 ｜ 💼 全职 ｜ 💰 薪资：4000–7000 USD/月

我们正在寻找一位对资金安全与游戏公平性极度严谨的后端工程师加入团队。 在这里，你写的每一行代码都直接关系到玩家资金与游戏结果——不仅要“能跑”，更要经得起反套利与资金核算的推敲。

🎯 岗位职责

🔹 游戏后端开发（80%） 负责老虎机 / 休闲游戏后端服务与引擎开发，包括：

  • 下注、结算、幂等处理、状态机设计
  • Provably Fair（可验证公平性）机制
  • 种子承诺 / 揭示逻辑
  • 钱包系统与运营商对接 👉 将数据科学家的数值模型（RTP / 赔率 / 权重）精准落地并实现验证机制

🔹 数值验证

  • 使用蒙特卡洛模拟验证 RTP 与设计一致
  • 计算 EV、反推赔付表进行交叉验证
  • 确保工程实现不偏离数学模型

🔹 安全设计（内建）

  • 防止种子泄漏、确保服务端权威
  • 正确设计幂等范围
  • 严格执行派奖封顶
  • 金额使用定点数（禁止浮点）

🔹 代码审计（20%） 参与上线前代码审查，输出可执行整改方案

✅ 任职要求（硬性）

✔ 3年以上游戏后端经验（5年以上优先） ✔ 有老虎机 / Crash / 公平类游戏经验 ✔ 精通 Kotlin（服务端主语言） ✔ 熟悉微服务 / RPC 架构

✔ 扎实后端基础（必须具备）：

  • Kafka 等消息队列（投递语义 / 顺序 / 幂等）
  • Redis（缓存 / 分布式锁 / 原子操作）
  • NoSQL（DynamoDB / Cassandra）
  • ClickHouse 或 OLAP 数据库
  • 高并发处理（竞态 / 原子操作）
  • 幂等机制（请求级 vs 操作级）

✔ 分布式系统故障推理能力（核心考察点） ✔ 自动化测试能力（并发 / 重复 / 边界 / 乱序） ✔ 强烈资金安全意识（防双扣 / 超发 / 重复领取）

✔ 熟练使用 AI 编码工具（如 Cursor / Claude Code），并具备审查 AI 代码能力

🌟 我们特别看重

✨ 业务理解 + 技术实现闭环能力（MECE思维） ✨ 能从部署代码定位问题（而非依赖文档） ✨ 强可观测性意识（日志、链路追踪、数据还原） ✨ 安全优先思维（默认客户端不可信）

➕ 加分项

➕ 熟悉 Python / Node.js ➕ 有反欺诈 / 反套利经验 ➕ 熟悉 AWS / 云原生架构 ➕ 有真实修复游戏漏洞或资金漏洞经验

🕒 工作信息

🗓 双休 ⏰ 每日8小时工作制 📍 新加坡办公

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