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Senior QA Automation Engineer – API & E2E Testing

Freelancehybrid5+ yrs📍 Warsaw, 🇵🇱 Poland🗣 Polish

Senior QA Automation Engineer designing and maintaining API and E2E testing frameworks.

Build and evolve automated testing systems for APIs and end-to-end flows using Java and TypeScript. The role combines backend validation with full-platform test coverage, requiring expertise in REST/SOAP testing, Playwright, and CI/CD integration. Best suited for experienced test automation professionals comfortable with SQL, Git, and Agile methodologies working 3 days hybrid in Warsaw.

Tech stack
JavaTypeScriptPlaywrightRESTSOAPGatlingSQLJenkins
Rate
Not stated by the agency
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Found at a specialist agency · listed 29 August 2026 · InsideJobs links you to the original posting.