迅雷高级服务器开发工程师
社招全职5年以上地点:深圳状态:招聘
任职要求
1、计算机或相关专业,本科及以上,五年以上工作经验 2、主导过或深度参与过大型互联网项目的服务器研发工作,有高并发、IM 开发经验 3、架构设计经验,能独立设计开发象奴所需的DLL库,并且能进行性能调优 4、精通Linux,精通Golang或C++,熟悉业界常用数据库、缓存、服务治理等技术 5、有良好的技术嗅觉和技术视野,能为项目规划有效的技术路线和技术框架
工作职责
1、架构设计与优化:设计并优化IM SDK的整体架构,确保其在多客户端平台上的高效运行和可扩展性。引入最新技术和工具,提升SDK的性能和稳定性。 2、核心功能开发:负责IM SDK的核心功能开发,包括消息加密、传输、同步和存储。实现高效的网络通信协议,确保消息的实时性和可靠性。 3、跨平台支持:确保SDK在Windows、Mac、iOS、Android和Linux等多平台上稳定运行,解决兼容性问题,提升用户体验。 4、性能优化:深入分析SDK性能,识别瓶颈并进行优化。利用多线程和异步IO技术,提升消息处理效率和响应速度。
包括英文材料
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
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.
性能调优+
https://goperf.dev/
The Go App Optimization Guide is a series of in-depth, technical articles for developers who want to get more performance out of their Go code without relying on guesswork or cargo cult patterns.
https://web.dev/learn/performance
This course is designed for those new to web performance, a vital aspect of the user experience.
https://www.ibm.com/think/insights/application-performance-optimization
Application performance is not just a simple concern for most organizations; it’s a critical factor in their business’s success.
https://www.oreilly.com/library/view/optimizing-java/9781492039259/
Performance tuning is an experimental science, but that doesn’t mean engineers should resort to guesswork and folklore to get the job done.
Linux+
https://ryanstutorials.net/linuxtutorial/
Ok, so you want to learn how to use the Bash command line interface (terminal) on Unix/Linux.
https://ubuntu.com/tutorials/command-line-for-beginners
The Linux command line is a text interface to your computer.
https://www.youtube.com/watch?v=6WatcfENsOU
In this Linux crash course, you will learn the fundamental skills and tools you need to become a proficient Linux system administrator.
https://www.youtube.com/watch?v=v392lEyM29A
Never fear the command line again, make it fear you.
https://www.youtube.com/watch?v=ZtqBQ68cfJc
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。
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
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
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。
相关职位
社招3年以上
1. 负责语音及社交类业务的开发与维护; 2. 根据产品需求,独立完成所负责的功能模块,编写高质量的代码; 3. 数据敏感,逻辑力强,编写业务安全的代码; 4. 负责分析&解决项目中反馈的问题,提升系统性能和改进服务质量;
更新于 2025-02-20