Android Engineer (Berlin)
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At a glance
Job overview
Trade Republic is hiring an Android Engineer (Berlin). Trade Republic is seeking an Android Engineer to contribute to the Android guild, ensuring technical excellence and mentoring other engineers. This role involves owning product development, collaborating with various teams, and assuring quality and delivery within a dynamic, goal-driven agile setting. The company is Europe's largest savings platform, serving over 10 million customers across 18 countries.
Key focus areas include Contribute to the Android guild with expertise to ensure technical excellence, Mentor other engineers and have a coach to support growth, and Be an owner of product development by collaborating with different roles.
Successful candidates bring 5+ Years Android Development. Important skills include Kotlin, Java Interop, Gradle, AGP, Build Optimization, and Multi-Module Setups. Preferred (not required): Native Android Application Development, Reactive Programming, RxJava2, and Jetpack Compose.
Skills & qualifications
Skills
Qualifications
Full job description
THE BEST WORK OF YOUR CAREER Trade Republic is the largest savings platform in Europe - we operate in 18 countries, serving +10 million customers who trusted us with over 150B 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
- Contributing to the Android guild with your expertise to ensure technical excellence
- Mentor other engineers and have a coach to support your growth
- Be an owner of product development by collaborating with the different roles, assuring the quality and delivery
- Work in a dynamic, goal-driven agile setting
WHAT WE'RE LOOKING FOR
- 5+ years building Android apps/libraries with Kotlin (and some Java interop).
- Deep Gradle/AGP expertise: build optimization, multi-module setups, version catalogs.
- Strong grasp of Android architecture (Clean/MVI/MVVM), DI (Hilt/Dagger), coroutines/Flows.
- Experience shipping and operating large-scale apps: crash-free goals, ANR reduction, perf tooling (Systrace/Perfetto).
- CI/CD fluency: test pyramids, emulator/device farms, release tracks, feature flags.
- Solid debugging skills across layers: rendering, network, storage, threading.
- Excellent communication and cross-team influence.
ANDROID TECH STACK
- Native Android application development with Kotlin
- Reactive programming: RxJava2, Kotlin Flow
- Architecture: MVVM
- Jetpack Compose
- Dependency Injection: Anvil
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!
We believe it’s our team’s varied identities and backgrounds that make us sharper and stronger. We’re committed to creating an environment where everyone feels respected and has equal opportunity to thrive in their careers. For any questions on DEI during the interview process, reach out to your recruitment partner.
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