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Full Stack QA Developer

Brazil🌐 Remote💼 Full-time🗓 2026-10-02 → 2026-10-07

Core

End-to-end quality assurance for a financial trading platform covering forex and crypto markets, combining manual testing with automation.

Role type

Senior QA Engineer (Fintech)

Builds

Reliable trading workflows and platform stability for end-users

Domain

Fintech, Forex, Cryptocurrency

Required skills

Playwright, TypeScript, JavaScript, Python, API testing, E2E automation, manual testing, risk analysis, AI tool integration (via careerplan.io/jobs/17b046fa-ae89-455f-b6dc-7966a725f2cf-full-stack-qa-developer-at-jobgether)

Preferred skills

Trading product domain knowledge, flaky test resolution

Technologies

Playwright, TypeScript, JavaScript, Python

Responsibilities

Conduct functional, integration, API, regression, and exploratory testing; Analyze product specifications to identify quality risks; Build and maintain scalable E2E automation test suites; Investigate and resolve flaky tests; Collaborate with developers and PMs to prevent defects; Validate pre-deployment releases; Integrate AI tools to optimize test coverage.

Seniority

Senior, hands-on IC