Senior QA Platform Engineer

### Position Overview Hiring software engineers to build a new quality assurance and test automation platform. This role focuses on creating tools, frameworks, and infrastructure for large-scale continuous testing to ensure high product quality. ### Key Responsibilities - Build and maintain test platforms and automation frameworks for web and mobile (Android/iOS). - Automate end-to-end scenarios for key user flows. - Conduct load, performance, and cross-platform testing. - Perform manual tests for complex, non-automatable cases. - Prepare clear test documentation. - Integrate automated tests into CI/CD pipelines and collaborate with engineering teams. ### Additional Expectations - Write high-quality, maintainable code in TypeScript and Python, applying software engineering best practices. - Demonstrate strong debugging, analytical, and architectural skills to design scalable testing systems. - Contribute to the adoption of new technologies such as automation tools (Playwright/Appium/Selenium), performance suites (JMeter/Locust), AI/ML-based testing, and modern frontend stacks (React). ### Job Requirements - Minimum 5 years of professional experience in B2B software development. - Strong coding skills in TypeScript and Python. - Strong debugging, analytical, and problem-solving skills. - Passionate about test automation with a strong ability to apply creative thinking to solve testing challenges. ### Welcome Requirements - Experience with automation tools (e.g., Selenium, Appium, Playwright, and Espresso). - Experience in the implementation of automated end-to-end (E2E) test frameworks. - Knowledge of API testing (Postman, RestAssured, gRPC). - Experience with performance/load testing (e.g., JMeter, Locust, LoadRunner). - Exposure to modern frontend stacks such as React. - Experience in applying AI/ML techniques in testing. - Familiarity with web communication protocols (gRPC, OAuth2/OIDC). - Infrastructure experience with Kubernetes, Docker, CI/CD, and cloud platforms.