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We are looking for a junior QA engineer with Python experience who can help our team work on an enterprise network-focused project. The candidate should have a strong background in computer science and experience using Python and various testing methods. The product is a complex application representing a network simulator that monitors, analyses, troubleshoots, and assures the networks in real-time. It helps identify anomalies, provide root-cause analysis, plan capacity, and manage and accelerate troubleshooting. The Bytex team is large, with 16 engineers (including the senior React Team Leader) who work on frontend, backend, and testing using the Agile methodology.
Job Responsibility:
Develop and maintain automated tests in Python (Pytest, PyATS) for UI, API, and integration scenarios
Build and extend Python scripts and reusable automation utilities
Perform regression, smoke, sanity, load, and functional testing for complex network-simulation features
Implement and maintain POM-based UI automation (Selenium, Playwright), including handling dynamic/shadow elements
Create and execute API tests covering request/response validation, authentication flows, and sessions
Validate data using MongoDB/MySQL as part of the testing process
Collaborate with developers to ensure features are testable and automation-ready
Investigate defects across frontend, backend, and network layers and support root-cause analysis
Contribute to testing in Docker/Kubernetes environments and CI/CD pipelines when needed
Manually test new or complex features when automation isn’t applicable