Senior Android Developer (m/f/d) Cologne Posted on 25.09.2026

Redcare Pharmacy; Köln; Hybrid; EUR 80.000 - 110.000; Vollzeit

Zusammenfassung

Redcare Pharmacy is seeking a Senior Android Developer (m/f/d) to take full ownership of our Android application, driving its architecture, scalability, and long-term evolution. You will shape the technical vision of the app, leveraging modern Android technologies while collaborating with cross-functional teams to deliver a world-class mobile product.

You will work with Kotlin, Android Jetpack components, Jetpack Compose, and libraries like Retrofit/OkHttp to ensure performance, reliability, and

Kenntnisse

Kotlin

Android development

Architecture & design

Jetpack Compose

Coroutines & Flow

Hilt (Dagger)

Ktor

Retrofit/OkHttp

Koin

Tools

Android SDK

Jetpack Compose

Retrofit/OkHttp

Ktor

Jobbeschreibung

About Redcare Pharmacy:

As Europe’s No.1 e-pharmacy, Redcare Pharmacy is powered by passionate teams andcutting-edgeinnovation. 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”.Ifyou’reseeking a career that offers purpose and aligns with your values, join us and begin your #Redcareer today.

About the Role:

As aSenior Android Developer (m/f/d), you will take full ownership of our Android application, driving its architecture, scalability, and long-term evolution. You’ll play a key role in shaping the technical vision of the app, leveraging modern Android technologies and best practices while collaborating closely with cross-functional teams. You’ll be expected to bring strong opinions on architecture, performance, and developer experience, helping the team build a world-class mobile product.

About the Tech Stack:

Kotlin, Android SDK, Jetpack Compose, Android Jetpack (ViewModel, Navigation, DataStore), Coroutines & Flow, Hilt (Dagger), Retrofit/OkHttp, Ktor, Koin