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Tencent Holdings · Beijing

# 微信WeLM-大模型研发基础设施工程师-研发效能方向（深圳、上海、广州）

Beijing 

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 →](https://careers.tencent.com/en-us/jobdesc.html?postId=2084637516971032576)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tencent Holdings](https://jobs.opennash.com/companies/tencent-holdings/) / 微信WeLM-大模型研发基础设施工程师-研发效能方向（深圳、上海、广州）

## Job description

### Responsibilities
- 面向研发迭代过程中的典型负载优化调度、路由、部署策略，优化系统吞吐和稳定性；
- 建设并运营面向模型研发的沙箱 CPU 集群与工具执行环境，负责环境隔离、任务编排、资源调度与运行治理，保障评估和实验任务稳定执行；
- 建设并运营 GPU 集群、Kubernetes 和数据系统，提升资源利用率、任务吞吐和端到端研发效率；
- 负责研发生产系统的 SLA、可观测性与故障恢复，定位性能瓶颈和异常波动，保障关键任务与评估结果稳定、可复现、可诊断；
- 与算法、评估和推理基础设施团队共同定义真实研发负载，持续演进面向前沿模型迭代的系统能力。 Requirements
- 具备扎实的分布式系统或 ML Systems 经验，能够设计和维护持续运行的大规模生产系统；
- 熟悉任务调度、工作流系统、容器或沙箱、Kubernetes、存储、消息系统以及可观测性中的一个或多个领域；
- 对大模型训练、推理、评测、合成数据或强化学习 Rollout 有实际经验或强烈兴趣；
- 能够同时关注系统可靠性与研究正确性，理解“系统成功运行”和“产生可信模型结论”之间的差异；
- 乐于深入模型研发现场，理解研究工作流，并将快速变化的实验需求抽象为可靠、可复用的系统能力；
- 希望自己的系统工作直接影响前沿模型的数据、评估和训练迭代，而不仅仅是优化一般软件开发流程。

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 19, 2026
- Listed for: 7 days
- Location: Beijing[Apply on Tencent Holdings’s careers site →](https://careers.tencent.com/en-us/jobdesc.html?postId=2084637516971032576)

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