小红书【2026校招】业务后端开发工程师
校招全职基础后端地点:上海 | 北京状态:招聘
任职要求
1、本科及以上学历,计算机、软件工程等相关专业优先; 2、熟悉Java语言,熟悉Spring Cloud、ORM 等框架; 3、熟悉常见中间件产品的使用和原理(Mysql、Mybatis、Redis、RocketMQ等); 4、具备高并发、高可靠 大型互联网服务开发维护经验; 5、良好的沟通、协作、抗压能力; 6、加分项:有内容社区、短视频 后端服务研发经验优先。
工作职责
1、负责小红书核心业务(如:用户体系、内容、社交、触达等)的日常需求迭代; 2、业务架构升级,组件化建设、沉淀行业通用解决方案,提升系统稳定性; 3、推进平台化建设,抽象高内聚业务模型、提升交付效率,业务赋能; 4、负责业务中台稳定性建设,提升中台服务可用性;
包括英文材料
学历+
Java+
https://www.youtube.com/watch?v=eIrMbAQSU34
Master Java – a must-have language for software development, Android apps, and more! ☕️ This beginner-friendly course takes you from basics to real coding skills.
Spring+
https://liaoxuefeng.com/books/java/spring/index.html
Spring是一个支持快速开发Java EE应用程序的框架。它提供了一系列底层容器和基础设施,并可以和大量常用的开源框架无缝集成,可以说是开发Java EE应用程序的必备。
https://spring.io/guides/gs/rest-service
https://spring.io/quickstart
Level up your Java code and explore what Spring can do for you.
中间件+
https://www.youtube.com/watch?v=1oWPUpMheGk
MySQL+
https://juejin.cn/post/7190306988939542585
这是一篇 MySQL 通关一篇过硬核经验学习路线,包括数据库相关知识,SQL语句的使用,数据库约束,设计等。
[英文] MySQL Tutorial
https://www.mysqltutorial.org/
your go-to resource for mastering MySQL in a fast, easy, and enjoyable way.
https://www.youtube.com/watch?v=5OdVJbNCSso
MySQL SQL tutorial for beginners
https://www.youtube.com/watch?v=7S_tz1z_5bA
This beginner-friendly course teaches you SQL from scratch.
MyBatis+
https://mybatis.org/mybatis-3/getting-started.html
https://www.baeldung.com/mybatis
MyBatis is an open source persistence framework which simplifies the implementation of database access in Java applications.
Redis+
[英文] Developer Hub
https://redis.io/dev/
Get all the tutorials, learning paths, and more you need to start building—fast.
https://www.runoob.com/redis/redis-tutorial.html
REmote DIctionary Server(Redis) 是一个由 Salvatore Sanfilippo 写的 key-value 存储系统,是跨平台的非关系型数据库。
https://www.youtube.com/watch?v=jgpVdJB2sKQ
In this video I will be covering Redis in depth from how to install it, what commands you can use, all the way to how to use it in a real world project.
RocketMQ+
https://www.baeldung.com/apache-rocketmq-spring-boot
In this tutorial, we’ll create a message producer and consumer using Spring Boot and Apache RocketMQ, an open-source distributed messaging and streaming data platform.
高并发+
https://www.baeldung.com/concurrency-principles-patterns
In this tutorial, we’ll discuss some of the design principles and patterns that have been established over time to build highly concurrent applications.
https://www.baeldung.com/java-concurrency
Handling concurrency in an application can be a tricky process with many potential pitfalls. A solid grasp of the fundamentals will go a long way to help minimize these issues.
https://www.oreilly.com/library/view/concurrency-in-go/9781491941294/
You’ll understand how Go chooses to model concurrency, what issues arise from this model, and how you can compose primitives within this model to solve problems.
https://www.oreilly.com/library/view/modern-concurrency-in/9781098165406/
With this book, you'll explore the transformative world of Java 21's key feature: virtual threads.
https://www.youtube.com/watch?v=qyM8Pi1KiiM
https://www.youtube.com/watch?v=wEsPL50Uiyo
相关职位
校招后端开发
1、负责小红书社区本地业务、IM业务后端技术架构设计与研发,负责亿级流量系统架构升级和稳定性保障; 2、从高可用、高性能、高并发、安全性等方面出发,参与服务端核心模块的技术选型和方案设计,并保障系统的稳定性; 3、与客户端、产品、设计、测试等团队紧密合作,完成项目推进和功能交付。
更新于 2025-08-13
校招后端开发
1、参与负责小红书基础直播&互动直播业务后端核心服务的架构设计和改造,深入发掘和分析业务需求,撰写技术方案和系统设计,以及相关的代码开发; 2、接受高并发、海量数据的挑战,分析和发现系统的优化点,负责推动系统的性能和可用性的提升; 3、对现有业务系统的架构进行抽象和升级,构建全新通用的直播平台,提升整体的研发效率及问题排查效率; 4、定期进行技术前瞻性调研,研究分析业内主流产品技术实现,为团队引入创新的技术、创新的解决方案,用创新的思路解决问题。
更新于 2025-09-10
校招后端开发
1、参与公司电商广告业务的后端研发,包括不限于电商、广告、本地生活等业务场景; 2、通过代码复用、工程/架构升级等方式持续性提升个人以及团队的研发效率; 3、关注线上产品的体验和质量,优化产品性能和交互,为用户提供顺畅购买体验的产品链路。
更新于 2025-09-06