Top QA Engineer Jobs in Warsaw

Design, implement and maintain automated tests (primarily with Playwright), review requirements, create test plans/cases, execute regression and defect tracking, support manual testing as needed, and collaborate in Agile teams to improve testing processes.

As an Automation QA Analyst, you'll troubleshoot tests, report bugs, create automated tests, and support production teams, ensuring high-quality gameplay.

Designs and executes accessibility test cases for web and mobile against WCAG 2.1/2.2, using manual assistive-technology testing, automated tools, and code-level inspections. Works with designers, developers, and product teams to embed accessibility, produce compliance reports, validate fixes, and integrate accessibility checks into CI/CD while contributing to standards, test frameworks, and remediation guidance.

Proofread and QA German-market marketing communications in a regulated pharmaceutical environment. Verify grammar, spelling, punctuation, formatting, links and templates across desktop and mobile, validate email content in tools like Litmus/Email on Acid, capture and verify developer fixes, meet deadlines, and ensure regulatory and internal compliance for final asset sign-off.

Manual QA tester responsible for functional, regression, integration, exploratory, web, API and mobile testing. Design and execute test cases, report and verify defects, analyze logs and API responses, support automation foundations (Playwright), maintain test documentation, participate in requirements reviews, and assist release and incident activities in CI/CD environments.

Join the QA team to perform manual, API, stress, and regression testing; create automation scripts and E2E tests; report and verify issues; support developers and customer technical support; and collaborate with engineering while developing technical and soft skills.

The QA Lead will oversee quality assurance for mobile and IoT projects, design test strategies, mentor a QA team, and introduce modern QA tools and practices.

The Senior QA Engineer will test IoT mobile applications, conduct compatibility, functionality, performance, and security testing, mentor junior members, and engage in knowledge sharing.

The Senior QA Engineer will co-design test strategies, implement automated tests in Kotlin, and improve testing pipelines within a collaborative engineering team.

As a Senior QA Engineer, you will design and implement automated tests, collaborate on test strategies, and enhance testing pipelines while ensuring a user-centric approach in a cloud-native communication platform.

Design, develop, and maintain cross-platform automated tests and CI for Maven/Gradle workflows in IntelliJ IDEA; expand coverage, reduce flakiness, debug failures, track quality metrics, and collaborate with QA and developers.

Join from design through delivery to own QA for a new module: define test strategy, write and maintain test cases and plans, perform functional, regression, integration, and cloud (AWS) testing, file bug reports, and collaborate with developers, PM, and an international client. Drive QA process improvements and ensure quality in a regulated-domain project.

The Quality Assurance Engineer Lead will develop and implement test strategies, analyze requirements, design tests, mentor junior engineers, and integrate testing into CI/CD pipelines for various projects.

The QA Engineer will analyze requirements, design tests, validate logic and integrations, and collaborate closely with the development team to ensure quality software delivery in cloud-based projects.

Develop and execute test strategies for a dynamic content-driven platform, ensuring quality across mobile and web interfaces while leading QA efforts and automation integration.

As a Robot QA Specialist, you will test new features, identify bugs, run stability tests, and collaborate with engineers to improve robot performance.

Join Tickmill as a Quality Assurance Engineer, focusing on manual and automated testing, improving test coverage, and collaborating with development teams.

As a Senior QA Engineer, you'll be responsible for manual and automated testing, coordinating testing activities, analyzing test results, and ensuring software quality through post-release testing.

Perform exploratory and regression testing of Kotlin language features and compiler frontend changes; localize and report bugs; contribute automated tests; plan testing with developers; create and debug small test programs; work with IDEs, VCS, bug trackers, and CI systems.

Join the Remote Development QA team to perform functional, exploratory, regression, and acceptance testing; own test areas, report and verify defects, expand and maintain test cases, monitor and extend UI test automation, and collaborate with developers, product stakeholders, and support to ensure product stability and release readiness.

The Technical QA Engineer will design and execute functional and automated tests for pricing and risk systems, support deployments, analyze system performance, and collaborate with development teams to ensure high-quality platforms.

As a Senior QA Engineer, you will identify automation opportunities, promote QA best practices, develop testing frameworks, and ensure product quality through various testing methods.

As a Senior QA Engineer, you'll identify automation opportunities, develop QA tools, enhance testing processes, and communicate quality metrics while ensuring end-to-end quality in software applications.

Design, implement, and maintain Python-based automated tests and framework APIs for a network simulation platform. Simulate and validate full-scale network architectures across WebUI, CLI, and back-end, execute regression/performance/security tests, review designs, report and reproduce bugs, and verify fixes across GA and maintenance releases.

The QA Engineer will automate testing for web, mobile, and API layers, support security testing, and enhance CI/CD pipelines.