09/18/2026 updated
TZ
100 % available
Test Automation Engineer
Olomouc, Czech Republic
Only remote
Information systemsTest Automation with Playwright
Extensive experience in designing and implementing end-to-end test automation suites using Playwright in Nx monorepo environments, including rewriting legacy .spec.js tests to TypeScript and maintaining shared mock-state layers and custom HAR-based mocks.
Manual and Automated Test Coverage
Comprehensive coverage of UI, API, performance/load, regression, and exploratory testing, including multi-app flows, visual snapshots, API mocking (HAR, request indexing), and stats/filtering behaviour across hands, correctness tables, and score breakdowns.
CI/CD Collaboration and Agile Methodologies
Collaboration with development teams on CI pipelines using GitHub Actions, sharded E2E testing, and test stability within Agile (Kanban) environments.
Static Analysis of Backlog Items
Ability to perform static analysis of backlog items to identify potential issues and improve product quality before development begins.
API Mocking and HAR-based Testing
Proficiency in API mocking using HAR files and request indexing to simulate and validate complex API interactions within test suites.
TypeScript and JavaScript
Solid skills in TypeScript and JavaScript for writing and maintaining automated test scripts and updating application code with selector properties crucial for React testing.
Docker and Containerization
Practical experience using Docker as part of the test automation toolchain to ensure consistent test environments.
Trading Systems and Technologies
Familiarity with trading systems and technologies, including stock trading concepts and tools such as VS Code, Python, and AUTOIT.
Storytelling and Presentation
Capability to present test results, findings, and process improvements in a clear and structured manner to stakeholders.
Extensive experience in designing and implementing end-to-end test automation suites using Playwright in Nx monorepo environments, including rewriting legacy .spec.js tests to TypeScript and maintaining shared mock-state layers and custom HAR-based mocks.
Manual and Automated Test Coverage
Comprehensive coverage of UI, API, performance/load, regression, and exploratory testing, including multi-app flows, visual snapshots, API mocking (HAR, request indexing), and stats/filtering behaviour across hands, correctness tables, and score breakdowns.
CI/CD Collaboration and Agile Methodologies
Collaboration with development teams on CI pipelines using GitHub Actions, sharded E2E testing, and test stability within Agile (Kanban) environments.
Static Analysis of Backlog Items
Ability to perform static analysis of backlog items to identify potential issues and improve product quality before development begins.
API Mocking and HAR-based Testing
Proficiency in API mocking using HAR files and request indexing to simulate and validate complex API interactions within test suites.
TypeScript and JavaScript
Solid skills in TypeScript and JavaScript for writing and maintaining automated test scripts and updating application code with selector properties crucial for React testing.
Docker and Containerization
Practical experience using Docker as part of the test automation toolchain to ensure consistent test environments.
Trading Systems and Technologies
Familiarity with trading systems and technologies, including stock trading concepts and tools such as VS Code, Python, and AUTOIT.
Storytelling and Presentation
Capability to present test results, findings, and process improvements in a clear and structured manner to stakeholders.
Experience
Professional experience5 - 10 years
Freelancer since2015
Languages
EnglishFluentSpanishBasic knowledgeCzechNative speaker