Senior QA Engineer
Core
Senior QA Engineer performing manual and system-level testing, end-to-end validation, and automation support for cloud communications messaging and voice solutions.
Role type
Senior QA Engineer (Manual + Automation)
Builds
Messaging and Voice solutions for businesses in over 100 countries
Domain
Cloud communications, Messaging, Voice
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Manual testing, System-level testing, End-to-end validation, API/backend flow testing, Root cause analysis, Performance testing, Playwright automation, REST API testing, Technical documentation
Preferred skills
Agile environment collaboration, Architectural review participation, CI/CD pipeline integration
Technologies
Locust, Playwright, Postman, curl
Responsibilities
Analyze business requirements and technical specifications for web interfaces and backend; Perform deep-dive analysis of complex multi-channel message flows to identify root causes; Design and execute advanced end-to-end test strategies covering the full message lifecycle; Contribute to performance testing efforts using Locust; Drive quality improvements within an Agile environment; Support existing Playwright-based automation efforts; Maintain technical documentation and RCA reports
Seniority
Senior, hands-on IC
