Xiaohongshu
Posted 1mo ago

直播Java研发工程师

Xiaohongshu
Beijing or Shenzhen
OnsiteFull Time
Responsibilities
  • building live-streaming
  • optimizing performance
  • designing systems
Requirements
  • Strong Java foundations
  • Knowledge of JVM
  • Concurrency and data structures
  • Experience with microservices
  • Spring/Dubbo, MySQL
  • High-performance distributed systems and live-streaming architectures
Technical tools mentioned
JavaJVMSpringDubboMySQL

Job description

工作职责

参与小红书直播基础互动业务建设。负责小红书直播产品需求的开发,深入发掘和分析业务需求,撰写技术方案和系统设计以及相关代码。能够在数据分析的支持下提升直播相关功能的性能、主播开播体验,以及观看、购买与互动体验。我们期待自主性强、结果驱动的候选人,能够和团队一起尝试和探索创新性的想法。
1、负责小红书直播业务的建设与维护;
2、极具挑战的高并发场景,负责直播核心系统的性能和架构优化;
3、独立完成中大型项目的系统分析、设计,并主导完成详细设计和编码的任务,确保项目的进度和质量;
4、灵活支撑业务的同时,对于系统容量、稳定性等有较为深厚的理解。

任职资格

1、扎实的Java基础,掌握Java中常用的数据结构、JVM和并发包相关知识;
2、熟悉微服务相关技术,对各种开源框架Spring,Dubbo等有深入了解,对框架本身有过开发或重构者可优先考虑;
3、熟练MySQL,对数据库有较强的设计能力;具有基于数据库、缓存、分布式存储开发高性能、高可用系统的设计开发的开发经验;
4、具备良好的识别和设计通用框架及模块的能力,有跨平台的API规范设计以及API高效调用设计能力者优先考虑;
5、具有高度的责任心与自驱力,良好的沟通协作、应急响应与处理问题的能力,具有比较强的问题分析和处理能力;
6、有直播产品研发经历,熟悉直播推拉流,音视频,IM等相关技术栈经验优先。

About Xiaohongshu

Lifestyle-focused social media and e-commerce platform.

Year founded
2013
Employees
5000
Organization type
Private
Latest investment
Series F (2024)
Headquarters
CN

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