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Senior QA Engineer

Brasil💼 Full-time🗓 2026-05-13 → 2026-08-09

Core

Ensuring quality of web and mobile applications through manual and automated testing across backend APIs and frontend systems.

Role type

Senior QA Engineer (Test Automation)

Builds

Web and mobile applications for offline performance-marketing campaigns

Domain

Performance marketing / Digital advertising

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Test automation, manual testing, regression testing, end-to-end testing, smoke testing, Object-Oriented Programming (OOP), bug tracking, test framework development, API testing, mobile app testing

Technologies

JavaScript

Responsibilities

Write and maintain automated test scripts in JavaScript, perform manual testing on web and mobile apps, collaborate with developers to plan testing early, report and track bugs, participate in code and test reviews, define and improve QA processes, conduct release testing, provide quality reporting in daily meetings, communicate QA risks affecting releases

Seniority

Senior, hands-on IC

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