QA Engineer

J
JobgetherTechnology
Based in Germany... flexibility to work from EuropeContract
Salary20,000 - 30,000 USD per year
Apply NowOpens the employer's application page

Job Details

Languages
English
Required Skills
Mobile testingRegression testingRESTful APIsPostman

Requirements

  • Demonstrated experience testing mobile, web, and/or backend systems.
  • Proven experience validating RESTful APIs, backend services, data flows, and business logic.
  • Solid understanding of software development and testing lifecycles (SDLC/STLC) and industry QA best practices.
  • Hands-on experience with API testing tools such as Postman or similar solutions.
  • Strong technical understanding of system architecture, integrations, APIs, and data flows.
  • Ability to independently investigate issues and understand the technical context behind defects.
  • Comfortable working in a remote, fast-paced startup environment.
  • Strong ownership mindset and ability to execute independently.
  • Clear and effective written and verbal communication skills in English.

Responsibilities

  • Design and execute comprehensive test strategies across mobile applications, web interfaces, and backend services.
  • Validate complex end-to-end user flows spanning frontend experiences and backend systems.
  • Perform REST API validation, data integrity checks, and business logic testing using tools such as Postman.
  • Conduct cross-platform regression testing ahead of releases to ensure product stability.
  • Investigate and diagnose defects using application logs, network tools, and API inspection.
  • Document, prioritize, and track defects while collaborating with engineers to drive resolution.
  • Maintain reliable test environments, device coverage, and platform test data.
  • Identify and communicate quality risks during sprint planning and release cycles.
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20,000 - 30,000 USD per year
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