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Senior QA Analyst

  • Hybrid
    • Barcelona, Catalunya [Cataluña], Spain
  • IT - Automation

Job description

We are seeking a Senior QA Analyst with proven expertise and versatility, demonstrated by experience working across multiple clients or projects. This part-time freelance role is ideal for a proactive, confident professional who brings a breadth of knowledge and adaptability to design and execute complex testing strategies. You’ll work in a fast-paced, multi-environment setup and manage your workload independently.

Job requirements

Key Responsibilities

  • Design, develop, and maintain automated test suites using tools like Playwright or Cypress (E2E), Jest/Vitest (unit), and Postman (API).

  • Execute thorough manual exploratory testing, integration, and load testing using tools such as JMeter.

  • Translate diverse client requirements into actionable, comprehensive test plans covering functional, regression, localization, geofencing, timezone, and performance.

  • Set up and manage test environments using Docker and integrate with CI/CD pipelines.

  • Collaborate asynchronously with PASSNFLY teams to ensure continuous delivery and quality assurance.

  • Simulate real-world conditions such as offline modes, low bandwidth, and cross-device/browser testing.

  • Validate integrations with external services (e.g., payment gateways, booking APIs).

  • Use tools such as ADB, Xcode, and browser dev tools for in-depth debugging.

Required Skills and Experience

  • Extensive QA experience across web and mobile platforms in freelance or agency settings.

  • Strong knowledge of automated and manual testing, API testing, and integration best practices.

  • Proficiency in JavaScript, Python, or Bash for scripting automation tools.

  • Expertise with load testing tools, especially JMeter.

  • Hands-on experience with containerized environments and CI/CD processes.

  • Familiarity with reporting tools like Allure or TestRail.

  • Solid grasp of HTTP, performance metrics, and cross-platform testing.

  • Strong documentation skills and ability to manage independent test cycles.

Preferred Qualifications

  • Background in travel, aviation, or other time-sensitive service platforms.

  • Experience testing in offline/intermittent connectivity environments.

  • Comfortable managing multiple projects with varying scopes and timelines.

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