The posting
1. Responsible for testing and quality assurance of the 3D printing supply chain WMS/ERP system, covering core business processes such as orders, procurement, inventory, warehousing, production, and logistics fulfillment;
2. Participate in requirement and business process reviews, design testing plans and test cases, with a focus on covering normal processes, abnormal processes, boundary conditions, and cross module state flow;
3. Responsible for web, API, database, and system integration testing, with a focus on verifying the consistency and correctness of key business data such as orders, inventory, and production tasks;
4. Develop automated regression testing for core business processes and assist in online problem reproduction, localization, and regression validation for development.
1、负责 3D 打印供应链 WMS / ERP 系统的测试和质量保障,覆盖订单、采购、库存、仓储、生产及物流履约等核心业务流程;
2、参与需求和业务流程评审,设计测试方案和测试用例,重点覆盖正常流程、异常流程、边界条件及跨模块状态流转;
3、负责 Web、API、数据库及系统集成测试,重点验证订单、库存、生产任务等关键业务数据的一致性和正确性;
4、建设核心业务流程的自动化回归测试,并协助开发进行线上问题复现、定位和回归验证。
1. More than 3 years of experience in web/enterprise application testing, with experience in ERP, WMS, OMS, MES, supply chain, e-commerce, or complex backend system testing preferred;
2. Having strong business testing capabilities, able to proactively discover abnormal scenarios and boundary issues based on business processes, rather than just executing according to test cases;
3. Familiar with API testing, proficient in basic SQL, able to assist in locating problems through interfaces, databases, and logs;
4. Have certain automation testing capabilities, familiar with at least one testing tool or framework such as Playwright, Selenium, Pytest, etc;
5. Understand common business system issues such as order status, inventory changes, duplicate submissions, concurrent operations, and failed retries;
6. Strong sense of responsibility and problem follow-up ability, able to drive a complete loop from bug discovery, localization to fix and verify.
1、3 年以上 Web / 企业应用测试经验,有 ERP、WMS、OMS、MES、供应链、电商或复杂中后台系统测试经验优先;
2、具备较强的业务测试能力,能够根据业务流程主动发现异常场景和边界问题,而不仅是按照测试用例执行;
3、熟悉 API 测试,掌握基本 SQL,能够通过接口、数据库和日志辅助定位问题;
4、具备一定自动化测试能力,熟悉 Playwright、Selenium、Pytest 等至少一种测试工具或框架;
5、理解订单状态、库存变更、重复提交、并发操作、失败重试等业务系统常见问题;
6、具备较强的责任心和问题跟进能力,能够推动 Bug 从发现、定位到修复验证完整闭环。



