QA Engineer

• Perform manual testing of backend REST APIs and WebSocket flows using Postman, Swagger, and curl
• Validate data and prepare test states in MongoDB
• Test new backend features, verify bug fixes, and perform smoke, sanity, and regression testing before releases, including post-release production checks
• Create and maintain test documentation, including test cases in Qase, checklists, and bug reports in Jira
• Review product requirements and technical designs before implementation
• Test A/B experiments, monetization flows, and analytics events
• Work with internal tools such as admin panels, brand settings, and feature flags
• Investigate bugs using logs and metrics in Grafana
• Identify root causes and distinguish between client-side and backend issues
• Contribute to improved testing efficiency and quality

Explore Manual QA – Backend at United Tech. Review requirements and application details.

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