Mobile Test Automation Specialist (Berlin/London/Paris)

THE BEST WORK OF YOUR CAREER

Trade Republic is the largest savings platform in Europe - we operate in 17 countries, serving +8 million customers who trusted us with over 105B in assets. But we’re striving for more.

We have a bold mission to empower everyone to build wealth with easy, safe, and free access to financial systems. You will have the opportunity to grow your career by collaborating with a team of outstanding talents and state-of-the-art technology to build a lasting, positive future for millions. 

WHAT YOU'LL BE DOING

• Own the mobile testing platform: frameworks, pipelines, device labs, test data.
• Set the lean testing strategy and quality gates to ship faster with confidence.
• Drive speed and reliability: parallelization, sharding, caching; detect, quarantine, and deflake.
• Build signal and visibility: dashboards, coverage insights, flaky heatmaps, release confidence.
• Enable teams to self-serve quality: runbooks, standards, audits, coaching without central QA.

WHAT WE'RE LOOKING FOR

• 3+ years in mobile test automation/quality engineering for Android and/or iOS at scale.
• Deep experience with Espresso/XCTest 
• Hands‑on CI/CD for mobile tests & release pipelines (Github Actions, Kubernetes, Gradle/AGP, xcodebuild, orchestration).
• Strong Kotlin or Swift skills; able to debug across UI, network, storage, concurrency.
• Excellent communication and cross‑team influence.
• Deep knowledge of one cross‑platform tool (Appium/Detox/Maestro) is a huge bonus.
• Device lab fluency (emulators/simulators, Firebase Test
  Lab/BrowserStack/Sauce/AWS) is a huge bonus 

MOBILE TEST AUTOMATION TECH STACK

• Android: Espresso, JUnit, UI Automator; Gradle, AGP, Marathon.
• iOS: XCTest, XCUITest; xcodebuild/xctest.
• CI/CD: GitHub Actions; Kubernetes; Maestro; caching/sharding; artifact mgmt.
• Quality tooling: Allure TestOps, Danger, SonarQube, Detekt/Ktlint, SwiftLint
• Observability: Crashlytics/Sentry, OpenTelemetry

WHY YOU SHOULD APPLY NOW

Our culture rewards ownership, excellence, and high energy. We care deeply about outcomes and hold each other accountable - we’re here to win and fix one of the largest challenges Europeans face - closing the pension gap and democratizing wealth. If this gets you fired up, reach out!