【base杭州】【flutter客户端/web前端/后端方向 三选一】 【职位描述】 1. Responsible for the engineering development, experience optimization, and stability assurance of Jujube AI's e-commerce business on the web, app, and server (one of them). 2. Responsible for the construction of basic tools for various technical links, development of operational platforms, and improvement of upstream and downstream efficiency tools. 3. Learn and follow up on the cutting-edge knowledge of the corresponding technology stack, organize development pitfalls documents, assist the team in completing business process sorting, and support rapid iteration of overseas e-commerce and AI creation businesses. 1. 负责 Jujubit AI 创作电商业务的 Web 端、 App 端、服务端（之一）的工程开发、体验优化、稳定性保障等工作。 2. 负责各个技术链路的基础工具建设、运营平台开发、上下游提效工具完善等。 3. 学习与沉淀跟进对应技术栈前沿知识，整理开发踩坑文档，协助团队完成业务流程梳理，支撑海外电商、AI 创作业务快速迭代。 【职位要求】 1. Responsible for the engineering development, experience optimization, and stability assurance of Jujube AI's e-commerce business on the web, app, and server (one of them). 2. Responsible for the construction of basic tools for various technical links, development of operational platforms, and improvement of upstream and downstream efficiency tools. 3. Learn and follow up on the cutting-edge knowledge of the corresponding technology stack, organize development pitfalls documents, assist the team in completing business process sorting, and support rapid iteration of overseas e-commerce and AI creation businesses. 1. 学历与实习时长：计算机、软件工程、电子信息等相关专业本科/硕士在读，可全职实习 3 个月及以上，每周至少 4 天到岗； 2. 分方向技术基础（满足其一即可） - Flutter 客户端方向：掌握 Dart 基础语法，了解 Widget 生命周期、Provider/GetX 任一状态管理框架，能独立完成小型模块，了解 iOS/Android 双端适配基础概念； - Web 前端方向：精通 HTML/CSS/JS/TS，熟练 Vue/React/Next.js 任一框架，了解前端工程化；有 Shopify、Liquid、独立站开发经验优先； - 后端方向：熟练 JS/TS，掌握 Node.js 基础服务开发，了解 MySQL 索引、事务、Redis 缓存基础；接触过 Restful 接口、大模型 API、电商业务加分； 3. 通用能力 逻辑清晰，具备独立调试、排查简单问题的能力；学习意愿强，愿意钻研跨境多端适配、支付、AI 服务相关业务；沟通协作顺畅，责任心强，有个人实战项目 / 课程 Demo 可展示。