小红书【2027校招】大模型 Infra 工程师
校招全职地点:北京 | 上海 | 杭州状态:招聘
工作描述
任职要求 任职资格: 1、具备扎实的代码能力、数据结构和基础算法功底,熟悉 Python / C++ / Rust 中至少一门语言,具备良好的工程实现能力和代码质量意识。 2、在大模型训练、推理或模型压缩至少一个方向具备深入实践,能够阅读和修改框架源码,并有性能优化或生产级工程落地经验。 3、熟悉至少一种主流训练、后训练或推理框架,如 PyTorch、Megatron、DeepSpeed、veRL、OpenRLHF、TRL、vLLM、SGLang、TensorRT-LLM、Nvidia Dynamo、AIBrix 等,并具备使用或二次开发经验。 4、理解分布式训练或推理的核心技术,包括并行策略、显存管理、跨机通信、KV Cache、请求调度、服务稳定性等;无需同时精通全部方向,但能够基于系统原理分析和解决复杂问题。 5、具备性能分析和问题定位能力,能够借助 Nsight Systems / Compute、PyTorch Profiler、日志、监控和实验分析等手段定位计算、通信、显存或系统瓶颈,并推动问题闭环。 6、能围绕吞吐、延迟、并发、稳定性、资源利用率、精度、成本和业务效果等指标进行系统分析,在技术效果与业务收益之间做出合理权衡。 7、具备良好的学习能力、沟通协作能力、自驱力和问题闭环意识,能够与算法、平台及业务团队协同推进技术落地。 加分项: 1、在大模型训练、推理、模型压缩、分布式系统或 MLSys 方向有高水平论文发表或优秀开源项目经历。 2、有千卡级大模型训练、后训练或大规模线上推理实战经验,解决过跨节点通信、显存优化、容错训练、高并发、故障迁移、弹性扩缩容或 SLO 保障等生产问题。 3、参与过 Megatron、DeepSpeed、veRL、OpenRLHF、vLLM、SGLang、TensorRT-LLM、Nvidia Dynamo、AIBrix 等开源项目的核心模块开发或贡献。 4、有 CUDA Kernel、Fuse…
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包括英文材料
数据结构+
https://www.youtube.com/watch?v=8hly31xKli0
In this course you will learn about algorithms and data structures, two of the fundamental topics in computer science.
https://www.youtube.com/watch?v=B31LgI4Y4DQ
Learn about data structures in this comprehensive course. We will be implementing these data structures in C or C++.
https://www.youtube.com/watch?v=CBYHwZcbD-s
Data Structures and Algorithms full course tutorial java
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
Python+
https://liaoxuefeng.com/books/python/introduction/index.html
中文,免费,零起点,完整示例,基于最新的Python 3版本。
https://www.learnpython.org/
a free interactive Python tutorial for people who want to learn Python, fast.
https://www.youtube.com/watch?v=K5KVEU3aaeQ
Master Python from scratch 🚀 No fluff—just clear, practical coding skills to kickstart your journey!
https://www.youtube.com/watch?v=rfscVS0vtbw
This course will give you a full introduction into all of the core concepts in python.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
Rust+
https://www.youtube.com/watch?v=BpPEoZW5IiY
In this comprehensive Rust course for beginners, you will learn about the core concepts of the language and underlying mechanisms in theory.
https://www.youtube.com/watch?v=lzKeecy4OmQ
Full Rust 101 Crash Course for beginners.
https://www.youtube.com/watch?v=rQ_J9WH6CGk
大模型+
https://www.youtube.com/watch?v=xZDB1naRUlk
You will build projects with LLMs that will enable you to create dynamic interfaces, interact with vast amounts of text data, and even empower LLMs with the capability to browse the internet for research papers.
https://www.youtube.com/watch?v=zjkBMFhNj_g
PyTorch+
https://datawhalechina.github.io/thorough-pytorch/
PyTorch是利用深度学习进行数据科学研究的重要工具,在灵活性、可读性和性能上都具备相当的优势,近年来已成为学术界实现深度学习算法最常用的框架。
https://www.youtube.com/watch?v=V_xro1bcAuA
Learn PyTorch for deep learning in this comprehensive course for beginners. PyTorch is a machine learning framework written in Python.
Megatron+
https://www.youtube.com/watch?v=hc0u4avAkuM
vLLM+
https://www.newline.co/@zaoyang/ultimate-guide-to-vllm--aad8b65d
vLLM is a framework designed to make large language models faster, more efficient, and better suited for production environments.
https://www.youtube.com/watch?v=Ju2FrqIrdx0
vLLM is a cutting-edge serving engine designed for large language models (LLMs), offering unparalleled performance and efficiency for AI-driven applications.
SGLang+
[英文] Install SGLang
https://docs.sglang.ai/get_started/install.html
SGLang is a fast serving framework for large language models and vision language models.
https://github.com/sgl-project/sgl-learning-materials
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