小红书点点PE工程师-（后端方向）
社招全职3年以上后端开发地点：上海 | 北京状态：招聘♡ 收藏
工作描述
任职要求 1、本科及以上学历，3 年以上后端开发经验，扎实的计算机基础； 2、精通 Java / Go 至少一门，熟悉高并发、高可用、分布式系统设计与调优； 3、有良好的系统设计能力，有复杂链路端到端优化（耗时/稳定性/成本）的实际经验； 4、对 LLM / Agent 技术有真实兴趣或实践：了解 Agent 编排、Function Calling、RAG、上下文管理等概念之一； 5、有产品意识和结果导向，能适应 AI 领域快速变化、快速试错的节奏。 加分项 有 LLM 应用 / Agent 系统实际落地经验（LangChain、LangGraph、MCP、Skill 体系等）； 有GenUI方向应用实践…
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包括英文材料
学历+
后端开发+
https://www.youtube.com/watch?v=tN6oJu2DqCM&list=PLWKjhJtqVAbn21gs5UnLhCQ82f923WCgM
Learn what technologies you should learn first to become a back end web developer.
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.
Go+
https://www.youtube.com/watch?v=8uiZC0l4Ajw
学习Golang的完整教程！从开始到结束不到一个小时，包括如何在Go中构建API的完整演示。没有多余的内容，只有你需要知道的知识。
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
高可用+
https://redis.io/blog/high-availability-architecture/
A high available architecture is when there are a number of different components, modules, or services that work together to maintain optimal performance, irrespective of peak-time loads.
https://www.ibm.com/think/topics/high-availability
High availability (HA) is a term that refers to a system’s ability to be accessible and reliable close to 100% of the time.
分布式系统+
https://www.distributedsystemscourse.com/
The home page of a free online class in distributed systems.
https://www.youtube.com/watch?v=7VbL89mKK3M&list=PLOE1GTZ5ouRPbpTnrZ3Wqjamfwn_Q5Y9A
系统设计+
https://roadmap.sh/system-design
Everything you need to know about designing large scale systems.
https://www.youtube.com/watch?v=F2FmTdLtb_4
This complete system design tutorial covers scalability, reliability, data handling, and high-level architecture with clear explanations, real-world examples, and practical strategies.
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更新于 2026-10-12上海
实习增长运营
1. 具备达人运营和内容策划/增长相关经验，善于沟通，具备团队合作精神，能承受一定工作压力； 2. 有内容sense，有网感，冲浪达人，对热点敏锐，性格活泼，拥有一定的文案编辑与创作能力，有可展示
更新于 2026-01-22上海