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Tencent Holdings · Guangzhou

微信-分布式文件系统研发工程师

Guangzhou

Listed on Tencent Holdings’s official careers site. Listed as of October 19, 2026. Check that it is still open and apply there.

Apply on Tencent Holdings’s careers site →

Job description

Responsibilities

1.负责微信EB级大规模分布式文件系统研发,支撑AI训练、大数据、在线业务等高性能低时延场景。参与海量小文件IO优化、RDMA数据访问加速;参与分布式缓存、数据预热、就近访问与跨AZ低时延读写建设;参与集群弹性扩缩容、高可用与故障自愈设计,持续提升系统吞吐、时延与稳定性。 Requirements 1.精通C/C++,熟悉Linux IO栈、高并发编程与性能调优,掌握分布式系统、元数据管理原理; 2.熟悉RDMA等网络加速技术,有IO链路优化经验者优先;熟悉CephFS、3FS等开源分布式文件系统者优先。

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