云原生AI平台开发工程师

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world's largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo's continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo's world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.

Description and Requirements

工作内容：

1. 负责AI平台开发及优化工作

2. 负责机器学习多个方向的工作，包括：模型训练、模型推理、资源调度、任务调度、模型管理、工作流编排等

3. 负责多种异构资源如GPU、CPU等编排调度，提升集群的整体资源利用率。

任职资格：

1. Python、R等编程语言及数据处理工具，如Pandas、NumPy等，进行数据的清洗、转换和预处理；

2. 熟悉主流的大模型微调技术（Prefix Tuning/Prompt Tuning/LoRA/RLHF等）；

3. 有大模型训练数据开发、推理数据开发、数据维护相关经验；

4. 有测评数据集相关开发经历，有数据集质量要求管理的相关经验；

5. 熟悉主流模型预训练/微调数据集；

6. 具有Kubernetes使用经验优先。

Additional Locations:
* China - Tianjin - 天津（Tianjin）