Automation QA Engineer: Fintech, CI/CD & AI Testing

Tether; Madrid; Remote; EUR 42,000 - 62,000; Full time

Job summary

Tether is seeking an Automation QA Engineer to own desktop and mobile test automation and perform manual/exploratory testing across its platforms. The role collaborates with developers and product teams to ensure quality, reliability, and fast feedback on new features.

The ideal candidate has 4+ years in QA, strong TS/JS, and hands-on experience with Playwright, WebdriverIO + Appium, plus familiarity with Electron or React Native apps on real devices. Remote work with global teams is available.

Qualifications

• 4+ years in QA automation and manual/exploratory testing.
• Strong programming skills in TypeScript/JavaScript.
• Experience running tests in CI/CD pipelines (GitHub Actions).
• Hands-on experience with Playwright for desktop/web and WebdriverIO + Appium for mobile.
• Experience testing Electron and/or React Native apps on iOS/Android devices.
• Experience using AI tools in QA and evaluating their outputs.

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/environments.
• Report clear bugs and verify fixes.
• Work with developers and product on testability and acceptance criteria.
• Perform functional, exploratory, and regression testing of new features.
• Choose manual or automated coverage based on risk et al.

Skills

QA automation

Manual testing

Exploratory testing

TypeScript/JavaScript

CI/CD testing

AI QA tools

Tools

Playwright

WebdriverIO

Appium

Electron

React Native

GitHub Actions

Job description

Tether is seeking an Automation QA Engineer to own desktop and mobile test automation and perform manual/exploratory testing across its platforms. The role collaborates with developers and product teams to ensure quality, reliability, and fast feedback on new features.

The ideal candidate has 4+ years in QA, strong TS/JS, and hands-on experience with Playwright, WebdriverIO + Appium, plus familiarity with Electron or React Native apps on real devices. Remote work with global teams is available.