Senior Quality Assurance Testing Engineer
Core
Senior QA Engineer ensuring quality across backend integration, system-level validation, and frontend user experience for a modern travel agency platform.
Role type
Senior IC Quality Assurance Engineer (Full Stack)
Builds
Travel advisory platform with AI-integrated workflows, global supplier connections, and personalized training tools.
Domain
Travel Technology / SaaS
Deliverable
production ML models | product features
Required skills
Backend integration testing, API testing (Postman), SQL (PostgreSQL/MySQL), root-cause analysis, observability tools (Datadog/Sentry), contract testing, asynchronous systems, exploratory testing, regression testing
Preferred skills
Experience with offshore teams, AI tool integration in QA workflows
Technologies
Postman, Datadog, Sentry, PostgreSQL, MySQL
Responsibilities
Own root-cause analysis for complex cross-layer issues from UI to database; Create and execute integration test strategies for backend services and third-party APIs; Query databases to verify application behavior and data integrity; Partner with engineering and product teams to understand business logic and technical architecture; Provide detailed bug reports with clear reproduction steps and business context; Proactively identify edge cases and data anomalies before production release.
Seniority
Senior, hands-on IC
