钉钉(千问办公)千问办公-AI开发工程师-钉钉知识管理方向
社招全职3年以上技术类-开发地点:杭州状态:招聘
工作描述
任职要求 任职要求 1. 本科及以上学历,计算机相关专业优先,或具备同等专业能力;具有 3 年及以上后端研发经验,最终职级以能力评估为准。 2. 扎实掌握 Java,熟悉并发编程、JVM、网络与 I/O,具备良好的编码、性能分析和问题排查能力;熟悉 Go 或 Python 者更佳。 3. 深入理解分布式系统基本原理,具备微服务架构实践经验,熟悉服务治理、RPC、缓存、消息队列、限流降级、幂等和数据一致性等常见机制。 4. 熟悉 MySQL 或 PostgreSQL 等关系型数据库,具备数据模型设计、事务分析、索引设计和 SQL 优化能力;熟悉 Redis、Elasticsearch 等组件中的至少一种。 5. 在以下方向中至少具备一项有深度的项目经验: ○ 企业文件、内容或对象存储系统; ○ 在线协作、内容平台或知识库; ○ 搜索、索引与数据处理; ○ 企业权限与数据安全; ○ AI 应用、RAG 或向量检索。 6. 具备良好的系统设计和工程交付能力,能够独立完成模块级需求拆解、技术方案、开发上线和稳定性保障。 7. 重视代码质量、可测试性、可观测性和长期可维护性,具有良好的沟通协作意识、责任心和学习能力。 加分项 1. 有在线文档、云盘、群文件、企业内容管理、知识库或协同办公产品研发经验。 2. 熟悉 OSS、S3、MinIO 等对象存储,具有文件分片、断点续传、秒传、跨端同步或 CDN 加速实践经验。 3. 熟悉 Elasticsearch、OpenSearch 或 Lucene,具有大规模索引、检索性能优化和权限过滤经验。 4. 具有 AI Harness 或 LLM 应用平台建设经验,熟悉模型网关、上下文工程、工作流编排、工具调用、评测体系、Guardrails、推理成本与 AI 可观测性中的一个或多个方向…
登录查看完整工作描述
微信扫码,1秒登录
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.
JVM+
https://www.freecodecamp.org/news/jvm-tutorial-java-virtual-machine-architecture-explained-for-beginners/
https://www.youtube.com/watch?v=e2zmmkc5xI0
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。
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.
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
微服务+
https://learn.microsoft.com/en-us/training/modules/dotnet-microservices/
Microservice applications are composed of small, independently versioned, and scalable customer-focused services that communicate with each other by using standard protocols and well-defined interfaces.
https://microservices.io/
Microservices - also known as the microservice architecture - is an architectural style that structures an application as a collection of two or more services.
https://spring.io/microservices
Building small, self-contained, ready to run applications can bring great flexibility and added resilience to your code.
https://www.ibm.com/think/topics/microservices
Microservices, or microservices architecture, is a cloud-native architectural approach in which a single application is composed of many loosely coupled and independently deployable smaller components or services.
https://www.youtube.com/watch?v=CqCDOosvZIk
https://www.youtube.com/watch?v=hmkF77F9TLw
Learn about software system design and microservices.
服务治理+
https://cloudnativecn.com/blog/istio-traffic-management-series-service-management-concept-theory/
通过阅读本文读者可以初步理解 Istio 流量治理的概念和相关知识框架。
https://juejin.cn/post/6844904006033080334
服务治理主要包括服务发现、负载均衡、限流、熔断、超时、重试、服务追踪等。我们今天要讲的,就是服务发现的内容。
RPC+
https://javaguide.cn/distributed-system/rpc/rpc-intro.html
为什么要 RPC ? 因为,两个不同的服务器上的服务提供的方法不在一个内存空间,所以,需要通过网络编程才能传递方法调用所需要的参数。并且,方法调用的结果也需要通过网络编程来接收。
https://www.youtube.com/watch?v=S2osKiqQG9s
This video is part of an 8-lecture series on distributed systems, given as part of the undergraduate computer science course at the University of Cambridge.
缓存+
https://hackernoon.com/the-system-design-cheat-sheet-cache
The cache is a layer that stores a subset of data, typically the most frequently accessed or essential information, in a location quicker to access than its primary storage location.
https://www.youtube.com/watch?v=bP4BeUjNkXc
Caching strategies, Distributed Caching, Eviction Policies, Write-Through Cache and Least Recently Used (LRU) cache are all important terms when it comes to designing an efficient system with a caching layer.
https://www.youtube.com/watch?v=dGAgxozNWFE
消息队列+
https://www.youtube.com/watch?v=xErwDaOc-Gs
SQL+
https://liaoxuefeng.com/books/sql/introduction/index.html
什么是SQL?简单地说,SQL就是访问和处理关系数据库的计算机标准语言。
https://sqlbolt.com/
Learn SQL with simple, interactive exercises.
https://www.youtube.com/watch?v=p3qvj9hO_Bo
In this video we will cover everything you need to know about SQL in only 60 minutes.
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.
PostgreSQL+
[英文] PostgreSQL Tutorial
https://neon.com/postgresql/tutorial
This PostgreSQL tutorial helps you quickly understand PostgreSQL.
[英文] PostgreSQL Tutorial
https://www.pgtutorial.com/
This PostgreSQL tutorial will teach you about PostgreSQL from beginner to advanced.
https://www.youtube.com/watch?v=qw--VYLpxG4
It is the most advanced open source database system widely used to build back-end systems.
https://www.youtube.com/watch?v=SpfIwlAYaKk
Learn PostgreSQL, one of the world's most advanced and robust open-source relational database systems.
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.
还有更多 •••
相关职位
社招3年以上技术类-开发
1. 本科或以上学历,计算机软件或相关专业 2. 熟悉模型训练相关技术,有优秀的编程和算法基础,熟悉python/java/c++等主流编程语言 3. 熟悉分布式系统设计,掌握微服务架构(如Sprin
更新于 2026-09-11杭州
社招2年以上技术类-开发
1. 深度参与千万DAU客户端产品开发,构建高性能/高可用性的客户端App架构,支撑千万级在线用户的稳定流畅使用; 2. 使用C/C++/Java/Kotlin/Swift/Objective-C/A
更新于 2026-08-20杭州
社招3年以上技术类-开发
1. 本科及以上学历,计算机相关专业,3年以上前端开发经验,有复杂 Web 应用开发经验。 2. 熟练掌握 JavaScript、TypeScript、HTML和CSS,熟练使用 React 及相关技
更新于 2026-09-10杭州