岗位职责
- Take ownership of core module development for POIZON App checkout systems, payment channels, gateways, and settlement processing.
- Implement product features through coding, deliver project development milestones, produce technical documentation, and collaborate on requirement analysis.
- Tackle critical technical challenges, evaluate technology solutions, drive system performance optimization, and provide technical troubleshooting support during project execution.
- 负责POIZON App收银台、渠道支付、网关、结算的核心模块开发;
- 编写代码实现产品功能，完成项目开发，撰写相关文档，参与需求分析;
- 协助进行核心技术问题的攻关，技术方案的选型、系统优化，协助解决项目开发过程中的技术难题。
职位要求
- International payment experience is preferred.
- 3-8+ years Java/Java Web development experience with solid programming fundamentals; capable of independently architecting, designing, and developing functional modules.
- Understand common Java design patterns with practical application ability; master core technical features including Java Collections Framework, multithreading, and Java I/O.
- Proficient in mainstream Java frameworks/tools: Spring Boot, Spring Cloud, Spring MVC, Struts, Hibernate, MyBatis, etc.
- Experienced with caching technologies (Redis, Memcached/Couchbase), cache design patterns, and implementation.
- Thorough understanding of database principles with optimization skills; proficient in Oracle/MySQL development and related tools; expert in database design and SQL.
- Skilled in Unix-like environment development; proficient in Java deployment, Tomcat/MySQL configuration; shell/Python scripting skills are a plus.
- Demonstrate strong sense of ownership, structured problem-solving approach, exceptional learning agility, and proven resilience in high-stress scenarios.
- E-commerce experience preferred; high-traffic system development experience is advantageous.
- 具备国际支付背景优先；
- 3-8年及以上Java及Java Web开发经验， 具有扎实的程序设计基本功，能够独立担当功能模块的架构设计开发；
- 理解Java常用设计模式，并且能够合理运用，基本技术特性，如Java数据结构，多线程编程，Java IO等；
- 熟练使用Java常用框架和工具，如 Spring boot 、Spring Cloud、SpringMVC、Struts、Hibernate、Mybatis等；
- 熟悉缓存Redis、Memcache/Couchbase，缓存设计和模式及其应用；
- 熟悉数据库原理并熟练掌握相关优化方案，熟悉ORACLE、MySql数据库开发技术及相关工具，熟悉数据库设计，熟练掌握SQL语句；
- 能在类Unix环境下熟练开发，掌握Java开发，Tomcat 配置、MySQL配置；有shell/python脚本开发能力更佳；
- 具备强烈的责任心，思路清晰，较强的学习能力和解决问题的能力，有一定的抗压能力；
- 有互联网电商相关经验优先考虑；有高并发处理经验者优先考虑。熟练使用Java常用框架和工具，如 Spring boot 、Spring Cloud、SpringMVC、Struts、Hibernate、Mybatis等。
