Senior Android Developer (m/f/d)

Redcare Pharmacy; Hamburg; Vor Ort; EUR 70.000 - 110.000; Vollzeit

Benefits dieser Stelle

Sports package

Mental health support

Work from Home flexibility

Deutschland Ticket

Personal development

Many more

Zusammenfassung

Redcare Pharmacy, Europe’s No.1 e-pharmacy, seeks a Senior Android Developer to take full ownership of our Android app, shaping its architecture and long-term evolution using Kotlin and Jetpack Compose. You’ll collaborate with cross-functional teams to deliver high-quality mobile features and drive performance improvements.

Join a forward-thinking team, advocate for modularization, testing, and robust CI/CD processes, and stay ahead of Android trends to deliver a world-class mobile product

Qualifikationen

• Extensive Android development experience with Kotlin.
• Strong understanding of Android SDK and modern development practices.
• Hands-on experience with Jetpack Compose, Coroutines & Flow.
• Experience with REST APIs (Retrofit/OkHttp) and DI (Hilt/Dagger).
• Knowledge of clean architecture, design patterns, and modularization.
• Experience with testing (JUnit, Espresso, MockK) and writing maintainable code.
• Familiarity with CI/CD pipelines and modern workflows.
• Proven ability to take ownership of complex projects and deliver high-quality results.

Aufgaben

• Lead design and development of scalable Android applications using modern architectures (MVVM / MVI / Clean Architecture).
• Drive adoption of Jetpack Compose for declarative UIs.
• Ensure code quality, modularization, testing, and performance optimization; evolve app architecture for long-term maintainability.
• Collaborate with product managers, designers, and backend engineers to deliver features.
• Own the delivery pipeline, including CI/CD, testing, and release management.
• Maintain documentation for architecture decisions and features.
• Stay up-to-date with Android trends and proactively improve codebase and tooling.

Kenntnisse

Kotlin

Android development

Android SDK

Jetpack Compose

Coroutines & Flow

Dependency Injection (Hilt/Dagger)

REST APIs (Retrofit/OkHttp)

Clean architecture

Testing (JUnit, Espresso, MockK)

CI/CD

Tools

Retrofit/OkHttp

Hilt (Dagger)

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 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 a Senior 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

Job Description

About Your Tasks:

App Development & Architecture

• Lead the design and development of scalable, maintainable Android applications using modern Android architecture (MVVM / MVI / Clean Architecture)
• Drive adoption of Jetpack Compose for building declarative, responsive UIs
• Ensure best practices in modularization, code quality, testing, and performance optimization, define and evolve the app’s architecture, ensuring scalability and long‑term maintainability

Collaboration

• Work closely with product managers, designers, and backend engineers to deliver high‑quality, user‑centric features

Quality & Delivery

• Own the delivery pipeline, including CI/CD, testing (unit/UI), and release management
• Ensure app stability through monitoring, logging, and performance tracking tools

Documentation

• Maintain clear and comprehensive documentation for architecture decisions, features, and technical processes

Continuous Learning & Innovation

• Stay up to date with the latest Android trends, tools, and frameworks
• Proactively introduce improvements to the codebase, tooling, and development processes

Qualifications

About You:

• Extensive experience in Android development with strong expertise in Kotlin
• Deep understanding of the Android SDK and modern Android development practices
• Hands‑on experience with:
  • Jetpack Compose
  • Coroutines & Flow
  • Dependency Injection (Hilt/Dagger)
  • REST APIs (Retrofit/OkHttp)
• Strong knowledge of clean architecture principles, design patterns, and modularization
• Experience with testing (JUnit, Espresso, MockK) and writing maintainable, testable code
• Familiarity with CI/CD pipelines and modern development workflows
• Proven ability to take ownership of complex projects and deliver high‑quality results independently
• Strong focus on performance, scalability, and user experience

Additional Information

About your benefits:

In order to provide our employees with the best possible support for their individual needs, we offer a wide range of benefits:

• Sports: Stay healthy. Profit from a membership (M) package at Urban Sports Club, so that you can take advantage of a huge variety of sport offers.
• Mental Health: Get quick and professional help from psychologists of Likeminded if you feel overwhelmed in private or professional life. Anonymous and free of charge.
• Work from Home: If your job does not require you to be present in the office, we can arrange the place you work from individually - even for up to 20 days a year anywhere in the EU.
• Mobility: We provide our employees with a fully costed Deutschland Ticket which can be used at any time. Click here to learn more.
• Personal development: Grow! We support and encourage your individual development through various in‑ and external trainings.
• And many more :)