Remote QA Automation Engineer | Web3 & Desktop/Mobile

Braintrust; Municipio de Rincón de los Sauces; Remote; ARS 92,241,000 - 138,361,000; Full time

Job summary

Tether is seeking an Automation QA Engineer to own desktop and mobile testing across our fintech platforms. You will build and maintain automation, integrate tests into CI/CD, and partner with developers to ensure testability and robust quality.

Remote, international team with a focus on cutting-edge AI-assisted QA. Ideal candidates have 4+ years in QA automation, strong Playwright/WebdriverIO/Appium skills, and experience testing Electron/React Native apps on real devices.

Qualifications

• 4+ years in QA automation with hands-on manual and exploratory testing experience.
• Experience running tests in CI/CD pipelines (e.g., GitHub Actions).
• Hands-on experience with Playwright for desktop or web, and WebdriverIO + Appium for mobile.
• Experience testing Electron and/or React Native apps, including on real iOS and Android devices.
• Experience using AI tools in QA and critically reviewing their output. Testing AI-powered applications is a plus.

Responsibilities

• Build and maintain desktop and mobile test automation for critical user flows.
• Integrate tests into CI/CD pipelines and keep them fast and reliable.
• Investigate failures, fix flaky tests, and manage test data and environments.
• Report clear, reproducible bugs and verify fixes.
• Work with developers and product on testability and acceptance criteria.
• Perform hands-on functional, exploratory, and regression testing of new features.
• Choose manual or automated coverage based on risk; maintain regression suites.

Skills

QA Automation

Manual Testing

Exploratory Testing

CI/CD

Team Collaboration

Tools

Playwright

WebdriverIO

Appium

Electron

React Native

Job description

Tether is seeking an Automation QA Engineer to own desktop and mobile testing across our fintech platforms. You will build and maintain automation, integrate tests into CI/CD, and partner with developers to ensure testability and robust quality.

Remote, international team with a focus on cutting-edge AI-assisted QA. Ideal candidates have 4+ years in QA automation, strong Playwright/WebdriverIO/Appium skills, and experience testing Electron/React Native apps on real devices.