美团服务零售-高级Java开发工程师
社招全职3年以上核心本地商业-业务研发平台地点:上海状态:招聘
任职要求
1. 本科以上学历,3年以上的Java后台/系统开发经验 3. 持续关注和学习前沿技术,对标业界最佳实践,参与系统架构演进优化,追求卓越 4. 熟悉Java及面向对象设计的原则和设计模式 5. 熟悉SpringMVC、SpringBoot、MyBatis等主流框架 6. 熟悉并实施过分布式服务下高可用、高性能、高并发、数据一致性保证的常见方法 7. 有业务系统开发经验,对原有业务系统有深度和广度的了解,以及对原有系统的改进意见(包括业务架构,业务流程等) 8. 为人正直诚信,做事踏实,能合作,善于交流,有责任心 具备以下条件优先 1. 有AI Agent相关开发经验优先 2. 具有页面端到端全链路性能优化经验 3. 具有高可用、高性能、高并发优化经验 4. 热爱学习和总结,有自己的博客和研究过优秀开源软件源码
工作职责
1. 负责系统的技术方案设计、需求调研、功能开发 2. 参与系统的高可用建设,做好系统日常运维,确保系统稳定 3. 重点、难点技术的预研和攻关, 4. 发现并解决当前系统中存在的问题,持续提升系统效率和质量 5. 指导新人,积极输出实践经验,促进共同进步
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.
面向对象+
https://liaoxuefeng.com/books/java/oop/index.html
面向对象编程,英文是Object-Oriented Programming,简称OOP。
https://liaoxuefeng.com/books/python/oop/index.html
面向对象编程——Object Oriented Programming,简称OOP,是一种程序设计思想。
https://www.youtube.com/watch?v=SiBw7os-_zI
Learn the basics of object-oriented programming all in one video.
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 Web MVC+
https://spring.io/guides/gs/serving-web-content
This guide walks you through the process of creating a “Hello, World” web site with Spring.
[英文] Spring MVC Series
https://www.baeldung.com/spring-mvc
Spring MVC provides tools driving both typical web applications as well as REST APIs.
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.
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.
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.
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
AI agent+
https://www.ibm.com/think/ai-agents
Your one-stop resource for gaining in-depth knowledge and hands-on applications of AI agents.
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