Senior Android Engineer, AdTech (m/f/d) Berlin Posted on 25.09.2026

Redcare Pharmacy; Berlin; Hybrid; EUR 90.000 - 130.000; Vollzeit

Zusammenfassung

Redcare Pharmacy is seeking a Senior Mobile Engineer (Android/iOS) to drive the next generation of Retail Media within our mobile platform. You will design and build scalable experiences that integrate sponsored products, personalized recommendations, and native advertising while collaborating with product, design, backend, and data science teams across Europe.

You will influence the Android ecosystem’s evolution as we scale, ensuring a best-in-class shopping experience for millions of users,

Qualifikationen

• Extensive experience building mobile apps for Android and iOS.
• Strong understanding of mobile architectures and UI/UX best practices.
• Experience collaborating with cross-functional teams in a product-driven environment.

Aufgaben

• Design and build scalable Android and iOS mobile experiences.
• Collaborate with product managers, designers, backend engineers, data scientists, and Retail Media stakeholders to deliver customer-centric solutions.
• Integrate sponsored products, personalized recommendations, and native advertising within the app.
• Ensure performance, scalability, and reliability of mobile experiences across Europe.

Kenntnisse

Kotlin

Android SDK

Jetpack Compose

Android Jetpack

Coroutines & Flow

Hilt (Dagger)

Retrofit/OkHttp

Ktor

Koin

Tools

Kotlin

Android SDK

Jetpack Compose

Android Jetpack (ViewModel, Navigation, DataStore)

Coroutines & Flow

Hilt (Dagger)

Retrofit/OkHttp

Ktor

Koin

Jobbeschreibung

About Redcare Pharmacy:

As Europe’s No.1 e-pharmacy, Redcare Pharmacy is powered by passionate teams and cutting-edge innovation. We strive to create a healthy, collaborative work environment where every employee feels valued and inspired to contribute to our vision “Until every human has their health”. If you’re seeking a career that offers purpose and aligns with your values, join us and begin your #Redcareer today.

About the role:

As aSenior Mobile Engineer (Android/iOS), you will play a key role in building the next generation ofRetail Media and sponsored advertising experienceswithin the Redcare mobile platform. Working as part of a cross-functional product team, you will design and build scalable mobile experiences that seamlessly integrate sponsored products, personalized recommendations, native advertising, and campaign-driven customer journeys while maintaining a best in class shopping experience.. You will havehigh visibilityand a direct impact on how ourAndroid ecosystem evolvesas we scale. You'll collaborate closely with Product Managers, Designers, Backend Engineers, Data Scientists, and Retail Media stakeholders to deliver performant, scalable, and customer-centric mobile solutions used by millions of customers across Europe.

About the Tech Stack:

Kotlin, Android SDK, Jetpack Compose, Android Jetpack (ViewModel, Navigation, DataStore), Coroutines & Flow, Hilt (Dagger), Retrofit/OkHttp, Ktor, Koin. Any cross platform is add-on