京东高级java工程师
社招全职3年以上软件开发岗地点:北京状态:招聘
任职要求
1、本科及以上学历,计算机等相关专业优先; 2、3年以上Java开发经验,熟练掌握数据结构、多线程编程,掌握常用的设计模式; 3、熟悉springboot、springcloud、springmvc等,对服务拆分和服务治理有大型项目的实施经验; 4、熟练掌握MySQL,熟悉Kafka等消息系统,Redis等缓存中间件; 5、了解hive,spark,f…
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工作职责
岗位职责及目标 1、参与京东物流新客户引入、中小客户增长、散单业务、B端权益和大模型相关智能系统的需求调研和需求分析,撰写相关专业的技术文档; 2、搭建系统开发环境,完成系统框架和核心代码的实现; 3、项目概要设计、详细设计、开发计划等的编制并实施; 4、系统开发测试、部署和集成; 5、负责解决开发过程中的技术问题。
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.
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
多线程+
https://liaoxuefeng.com/books/java/threading/basic/index.html
和单线程相比,多线程编程的特点在于:多线程经常需要读写共享数据,并且需要同步。
https://www.youtube.com/watch?v=_uQgGS_VIXM&list=PLsc-VaxfZl4do3Etp_xQ0aQBoC-x5BIgJ
https://www.youtube.com/watch?v=IEEhzQoKtQU
https://www.youtube.com/watch?v=mTGdtC9f4EU&list=PLL8woMHwr36EDxjUoCzboZjedsnhLP1j4
https://www.youtube.com/watch?v=TPVH_coGAQs&list=PLk6CEY9XxSIAeK-EAh3hB4fgNvYkYmghp
https://www.youtube.com/watch?v=xPqnoB2hjjA
This video is an introduction to multithreading in modern C++.
https://www.youtube.com/watch?v=YKBwKy5PrpQ
Rust threading is easy to implement and improves the efficiency of your applications on multi-core systems!
设计模式+
https://liaoxuefeng.com/books/java/design-patterns/index.html
设计模式,即Design Patterns,是指在软件设计中,被反复使用的一种代码设计经验。使用设计模式的目的是为了可重用代码,提高代码的可扩展性和可维护性。
[英文] Design Patterns
https://refactoring.guru/design-patterns
Design patterns are typical solutions to common problems in software design. Each pattern is like a blueprint that you can customize to solve a particular design problem in your code.
https://www.youtube.com/watch?v=NU_1StN5Tkk
Design Patterns tutorial explained in simple words using real-world examples.
Spring Boot+
https://spring.io/guides/gs/spring-boot
his guide provides a sampling of how Spring Boot helps you accelerate application development.
https://www.youtube.com/watch?v=Nv2DERaMx-4&list=PLzUMQwCOrQTksiYqoumAQxuhPNa3HqasL
The author teaches you how to use Spring Boot from a complete beginner, to building a REST API with a real database, Dockerising it and deploying it to the cloud.
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。
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.
Kafka+
https://developer.confluent.io/what-is-apache-kafka/
https://www.youtube.com/watch?v=CU44hKLMg7k
https://www.youtube.com/watch?v=j4bqyAMMb7o&list=PLa7VYi0yPIH0KbnJQcMv5N9iW8HkZHztH
In this Apache Kafka fundamentals course, we introduce you to the basic Apache Kafka elements and APIs, as well as the broader Kafka ecosystem.
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.
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
还有更多 •••
相关职位
社招3年以上ACG
岗位职责: -负责百度智能云交易平台(订单、财资、账单)设计和研发工作 -了解云计算行业技术趋势,理解ToB业务和客户,抽象平台能力以满足客户诉求 -设计和实现必要的机制和工具保障系统整体运行的稳定性,不断改进和优化系统高可用架构、优化系统性能 -主动识别系统技术债务,通过重构或主动优化方法,保持系统架构的先进性、提升研发效能
更新于 2025-09-28上海
社招3年以上ACG
-负责百度智能云交易平台(订单、财资、账单)架构设计和研发工作 -洞察云计算行业技术趋势,充分理解云计算业务和客户,抽象平台能力以满足客户诉求 -设计和实现必要的机制和工具保障系统整体运行的稳定性,不断改进和优化系统高可用架构、优化系统性能 -主动识别系统技术债务,通过重构或主动优化方法,保持系统架构的先进性、提升研发效能
更新于 2026-01-19上海
社招3年以上技术
1、 负责安全产品的业务需求对接,参与需求讨论、方案设计、系统分析,承担对应模块的代码开发。 2、参与端安全相关核验产品的研发工作,优化系统性能、做好成本治理、稳定性保障等工作。 3、及时响应解决日常遇到的技术问题和业务难题。
更新于 2026-02-24