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Open nowPosted 164 days ago

资深大数据工程师 - 数据治理与加速

agirobot/referral514 open roles

Where
Shanghai, Chinese Mainland
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Your applicationOpen now资深大数据工程师 - 数据治理与加速agirobot/referral · Shanghai, Chinese Mainland
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The clock on this job

Early applications get read.

11.9% of postings close within 7 days. Measured by our own scanner across the market. agirobot/referral postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.4%3 days
  3. 11.9%7 days
  4. 18.6%14 days
  5. 35.6%30 days
  6. 45.1%60 days
This job: posted 164 days ago

agirobot/referral median: 1 days open

The posting

1. 混合云数据架构设计:负责多云(公有云)与自建IDC环境下EB级别数据的统一架构设计,构建跨云跨数据中心的数据管理底座,实现异构存储(对象存储、块存储、文件存储)的统一纳管与调度; 2. 数据治理体系建设:搭建覆盖全链路的数据治理框架,包括元数据管理、数据血缘追踪、数据目录服务、生命周期管理、成本治理等,保障EB级数据的可视、可控、可管; 3. 统一数据访问层:设计并实现统一数据访问网关,屏蔽底层多云与IDC存储差异,提供标准化的数据访问接口(S3兼容协议/自定义协议),实现应用层对数据的无感知跨云访问; 4. 访问加速优化:构建智能数据加速体系,包括热点数据智能缓存、跨云传输加速、就近访问调度、数据预取与预热等机制,显著降低跨云/跨IDC数据访问延迟,提升模型训练与业务数据消费效率; 5. 数据流动与同步:负责设计云际数据流转方案,保障跨云/IDC之间的数据高效迁移、实时同步与一致性校验,支撑业务场景下的数据弹性调度与容灾切换。

1. 硕士及以上学历,计算机、软件工程、分布式系统等相关专业,3-5年工作经验; 2. 硬性背景:具有多云(公有云+私有云/自建IDC)环境下的大规模数据基础设施研发或数据治理经验,熟悉混合云存储架构; 3. 精通Python、C++、Go中至少两门语言,具备优秀的系统级编程能力,能独立开发高性能数据服务; 4. 深入熟悉对象存储体系:精通S3协议及MinIO、Ceph等开源对象存储内核原理,有大规模生产环境部署与调优经验,具备EB级数据管理实践; 5. 数据治理经验:具备数据目录(Data Catalog)、元数据管理、数据血缘、生命周期管理、存储成本治理等至少两个方向的实战经验; 6. 加速技术栈:具备Alluxio、JuiceFS、CDN、全球加速网络、智能缓存层等至少一种数据加速方案的落地经验,熟悉跨地域/跨云数据传输优化技术。 加分项 - 有EB级规模混合云存储系统的架构设计或核心开发经历; - 熟悉自动驾驶/具身智能场景的数据存储特征(ROS Bag、大规模点云/图像数据集、LeRobot格式等); - 有跨云数据同步工具(Rclone、Velero等)或自研数据流转平台的开发经验; - 在Ceph、MinIO、Alluxio、JuiceFS等开源存储社区有代码贡献; - 熟悉数据合规与安全管理,具备数据分级分类、敏感数据识别与脱敏经验。

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