
Soul APPJava后端开发工程师(应届生)
社招全职地点:上海状态:招聘
任职要求
1. 2026届全日制本科及以上学历,计算机、软件工程等相关专业; 2. 熟悉Java语言核心特性(IO/NIO、多线程、网络编程),具备扎实的算法和数据结构基础; 3. 了解常用开发框架(Spring Boot/Spring MVC/MyBatis)和数据库(MySQL/…
登录查看完整任职要求
微信扫码,1秒登录
工作职责
岗位简介: 作为社交应用Java后端团队的一员,你将直接参与支撑亿级用户的高并发社交平台研发,面对海量数据、高可用性、瞬时流量峰值等核心技术挑战,深入大型互联网系统从代码优化到架构设计的全链路实践,积累高并发场景下的性能调优、容灾设计等稀缺经验。 岗位职责: 1. 核心功能开发:参与社交平台核心功能的后端开发,如用户关系链、群聊系统、内容、商业化等模块的设计与实现。 2. 系统优化与迭代:参与现有服务的性能优化,解决高并发、数据库调优、缓存设计等技术问题,提升系统稳定性。 3. 技术文档与协作:编写清晰的技术文档,参与需求评审,与前端、产品团队协作确保项目高效交付。 4. 新技术探索:跟踪微服务、分布式系统、AI领域等技术趋势,尝试将新技术应用于实际业务场景。
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.
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!
网络编程+
https://www.youtube.com/watch?v=2HrYIl6GpYg
I will make a simple HTTP web server with the C Programming Language.
https://www.youtube.com/watch?v=8z6okCgdREo
This tutorial is for Gophers who have written a command line or an API application, but have little to no experience in lower-level concepts like reading and writing to sockets, working with channels, and managing multiple goroutines.
https://www.youtube.com/watch?v=bdIiTxtMaKA&list=PL9IEJIKnBJjH_zM5LnovnoaKlXML5qh17
https://www.youtube.com/watch?v=bzja9fQWzdA
Implement the ubiquitous TCP protocol that underlies much of the traffic on the internet!
[英文] 📺Network Programming with Python Course (build a port scanner, mailing client, chat room, DDOS)
https://www.youtube.com/watch?v=FGdiSJakIS4
Learn network programming in Python by building four projects. You will learn to build a mailing client, a DDOS script, a port scanner, and a TCP Chat Room.
https://www.youtube.com/watch?v=gntyAFoZp-E
https://www.youtube.com/watch?v=JiuouCJQzSQ
Explore the fundamentals of networking in Rust by building a simple TCP server.
https://www.youtube.com/watch?v=JRTLSxGf_6w
https://www.youtube.com/watch?v=sFizpxHkIlI
In this video we'll cover SOCKET PROGRAMMING in JAVA.
https://www.youtube.com/watch?v=sXW_sNGvqcU
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
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
开发框架+
[英文] Understanding Modern Development Frameworks: A Guide for Developers and Technical Decision-makers
https://www.freecodecamp.org/news/understanding-modern-development-frameworks-guide-for-devs/
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.
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.
还有更多 •••
相关职位
社招3年以上软件开发岗
1.负责本地生活方向的架构重构和持续演进,保障系统稳定性及高可用、高并发、高性能; 2.负责运力、调度、价格、履约等主流程的核心系统维护,确保系统顺畅运行; 3.负责对复杂业务进行抽象、设计可复用和可扩展性的架构,支持新业务和新功能的快速接入; 4.跟进业界前沿技术,保持对技术创新的敏感度,不断提升系统技术水平; 5.负责日常工作的技术规范制定、技术难点攻关、技术方案制定和评审,同时培养新人技术能力,帮助完善团队梯队建设。
更新于 2026-06-24北京

社招3年以上计算机网络技术类
1. 深度参与核心业务系统的需求分析、技术方案设计与核心模块开发,保障代码质量与交付效率。 2. 负责项目基础架构搭建,制定接口、数据库及日志等开发规范,支撑系统标准化建设。 3. 主导系统性能优化与技术难题攻关,解决数据库、缓存、并发等场景下的瓶颈问题,保障系统高可用。 4. 参与技术方案评审,输出核心技术文档,推动团队开发流程与技术能力提升。 5. 维护现有系统稳定性,快速响应并解决线上故障,优化系统安全性与可扩展性。
更新于 2026-07-20深圳