Job Description: 工作职责 1. Doris 集群全生命周期管理 - 负责 Apache Doris 集群的部署架构设计、高可用配置（3FE/3BE+）、日常运维与监控体系建设 - 主导大版本升级（如 2.1→3.0 存算分离）、灰度发布、回滚预案设计与演练 - 7×24 小时稳定性保障，快速响应并解决 FE/BE 故障、Tablet 异常、Compaction 积压、OOM 等问题 - 建立完善的巡检、告警（Prometheus/Grafana）、故障复盘与 SOP 沉淀机制 2. 性能调优与治理 - 基于业务场景进行 Doris 表模型选型（Duplicate/Unique Key/Aggregate）、分区策略、分桶设计与 Sort Key 优化
数据仓库工程师 深圳 社招 全职 职位描述 1、负责企业级数据仓库及业务数据集市的架构规划、分层设计（ODS/DWD/DWS/ADS）与落地实施，确保架构的先进性、可扩展性与高性能。2、主导核心业务域的数据建模工作，精通维度建模等方法论，设计通用灵活的数据模型与宽表，保障数据的一致性、完整性与复用性。3、设计并实现高效的ETL/ELT数据集成方案，负责数据提取、转换、加载全流程的开发、调度与优化，解决大规模数据处理中的性能瓶颈。4、推进数据治理体系建设，包括数据质量监控、元数据管理、数据血缘追踪、指标体系标准化等，提升整体数据质量与数据资产价值。5、负责数据仓库的日常运维与故障排查，保障数据服务SLA达标，及时响应并解决数据延迟、数据错误等线上问题，确保数据链路稳定可靠。6、深入理解业务需求，与数据分析、业务部门紧密协作，提供高质量的数据支持与解决方案，支撑业务决策、数据产品迭代及精细化运营。 职位要求 一、基础要求1、本科及以上学历，计算机科学、数据科学、信息技术等相关专业。2、3-7年及以上数据仓库设计与开发经验，有完整的企业级数据仓库建设项目经验优先。3、具备强烈的责任心、严谨的逻辑思维、良好的沟通协调能力及团队协作精神，对数据敏感，重视数据质量。二、 技术能力1、精通数据仓库理论体系，深入理解分层架构、主题域建模、维度建模等方法论，能结合业务场景设计合理的数据模型。2、精通SQL/HQL/Spark SQL开发及优化，能高效处理TB/PB级大规模数据集，具备复杂查询性能调优实战经验。3、熟悉大数据生态技术栈，具备Hadoop、Hive、Spark、Flink、Kafka等组件的实战应用经验；了解MPP数据库（ClickHouse、Doris）、OLAP引擎（Kylin、Presto）者优先。4、掌握Java/Python/Scala中的至少一种编程语言，具备良好的代码规范与工程化能力；熟悉ETL工具（DataX、Airflow、Kettle）及任务调度系统者优先。5、具备数据治理相关经验，熟悉数据质量监控、元数据管理、数据血缘分析等工具（如Apache Atlas、Griffin）的使用者优先。三、加分项1、有互联网、金融、电商等行业数据仓库建设经验者优先。2、有数据字典、指标管理体系从0到1搭建经验者优先。 投递...
About the Role We are looking for a Junior Data Engineer to join our data platform team. You will work on building and maintaining data pipelines, supporting cloud-based data infrastructure, and ensuring data availability for downstream
Some careers have more impact than others. If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be. We are currently seeking an experienced professional to
SummaryAt Apple, extraordinary ideas have a way of becoming excellent products, services, and customer experiences very quickly. Bring passion and dedication to your job and theres no telling what you could accomplish. Would you like to
Some careers have more impact than others. If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be. We are currently seeking an experienced professional to
Some careers have more impact than others. If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be. We are currently seeking an experienced professional to
SummaryWe are hiring a Site Reliability Engineer to Build, support and improve Keystone, an ETL application/platform operating in the China region. Keystone supports data ingestion, transformation, and loading workflows across Kubernetes-based environments, including Airflow-based loader jobs that
SummaryWe are hiring an SRE to own reliability, performance, data freshness, and operational readiness for our production ETL platform. The platform supports data ingestion, transformation, and loading workflows across Kubernetes-based environments — including Airflow-based loader jobs and