质量集成工程师
QA Integration, Engineer
开发工程未标注地域
公司Master-Works
薪资未公开
工作地点Saudi Arabia
地域资格未标注地域
时区要求日间重叠约 4 小时，基本正常作息
用工类型Full Time
发布时间今天
数据来源Himalayas
Master Works 正在寻找一名 QA 集成工程师，以确保基于 IBM webMethods 集成层构建的企业集成流程和中间件组件的稳健性、可靠性和安全性。该职位负责制定全面的测试计划，自动化 API 验证，并在核心运营后台平台、第三方 Web 服务和中间层微服务上执行严格的场景化测试。
主要职责
- 审阅集成规范、Swagger/OpenAPI 文档和数据映射表，制定端到端测试策略。
- 设计、构建并执行 REST 和 SOAP API 的功能测试、回归测试、边界测试和负面测试场景，这些 API 运行在 IBM webMethods 上。
- 验证外部/内部 API 与底层运营系统（ERP、企业资产管理系统、遗留数据库）之间的双向数据交换和状态变化。
- 构建并维护与 CI/CD 部署流水线集成的自动化 API 测试套件。
- 执行负载结构验证、模式验证（JSON/XML）、数据转换检查和事务回滚验证。
- 执行非功能性集成测试，包括限流、API 延迟基准测试、错误处理弹性以及令牌认证（OAuth、mTLS）。
- 跟踪并记录集成缺陷，与 webMethods 开发团队协调根本原因分析，并监控修复至关闭。
要求
- 计算机科学、软件工程、信息技术或相关专业的学士学位，或同等的实际工作经验。
- 5 年以上专注于软件质量保证的经验，其中至少 2 年专门从事中间件、微服务和 API 集成测试。
- 具备在企业服务总线（ESB）或集成中间件生态系统中测试的实际经验（如 IBM webMethods、Software AG 或类似平台如 MuleSoft/TIBCO）。
- 熟练使用 API 测试工具，如 Postman、Newman、SoapUI、ReadyAPI 或 JMeter。
- 熟悉 API 认证协议、消息代理、HTTP 状态码语义和分布式系统架构。
- 能够编写复杂的 SQL 查询，以验证 API 执行后的数据库级状态变化。
- 持有 ISTQB 认证测试师（高级 - 技术测试分析师或敏捷测试师）、Postman API 基础 / 自动化认证、IBM 认证关联（webMethods）证书者优先。
- 具备自动化测试技能
查看英文原文
Master Works is seeking a QA Integration Engineer to ensure the robustness, reliability, and security of enterprise integration flows and middleware components built on the IBM webMethods integration layer. This role develops comprehensive test plans, automates API verification, and executes rigorous scenario-based testing across core operational back-office platforms, third-party web services, and middle-tier microservices.
Key Responsibilities
- Review integration specifications, Swagger/OpenAPI docs, and data mapping sheets to formulate end-to-end testing strategies.
- Design, build, and execute functional, regression, boundary, and negative test scenarios for REST and SOAP APIs running across IBM webMethods.
- Validate bidirectional data exchange and state changes between external/internal APIs and underlying operational systems (ERP, enterprise asset management, legacy databases).
- Build and maintain automated API test suites integrated with CI/CD deployment pipelines.
- Conduct payload structure validation, schema validation (JSON/XML), data transformation checks, and transaction rollback verification.
- Execute non-functional integration testing, including rate limiting, API latency benchmarks, error-handling resilience, and token authentication (OAuth, mTLS).
- Track and document integration defects, coordinate root-cause analysis with the webMethods development team, and monitor fixes to closure.
Requirements
- Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or equivalent practical experience.
- 5+ years of dedicated software quality assurance experience, with at least 2 years focused specifically on middleware, microservices, and API integration testing.
- Direct working knowledge of testing within Enterprise Service Bus (ESB) or integration middleware ecosystems (IBM webMethods, Software AG, or comparable platforms like MuleSoft/TIBCO).
- High proficiency in API testing tools such as Postman, Newman, SoapUI, ReadyAPI, or JMeter.
- Strong grasp of API authentication protocols, message brokers, HTTP status code semantics, and distributed system architectures.
- Proficiency in writing complex SQL queries to validate database-level state changes after API execution.
- ISTQB Certified Tester (Advanced Level - Technical Test Analyst or Agile Tester), Postman API Fundamentals / Certified Automation, and IBM Certified Associate (webMethods) certifications are preferred.
- Skills in automated testing scripts (Python/JavaScript), CI/CD test automation (Azure DevOps/GitLab), XML/JSON parsing, and mock service virtualization are preferred.
Originally posted on Himalayas
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