Company Description embracing change and the challenges it brings so that we can keep doing better. embracing change and the challenges it brings so that we can keep doing better. We are looking for an experienced Android Engineer to join our Mobile Apps Team, bring new features to life, and support the evolution of our services and products.

As Our Android Engineer

With your team and Product Owner, you will work in a stimulating agile environment in close collaboration with other teams. You will participate in the complete software development life cycle from discovery through coding, testing, deployment, and maintenance. You will learn and grow your skills, striving for mastery using state-of-the-art technologies such as Java, Kotlin, Jetpack Compose, and MVVM.

Our primary responsibilities in the Mobile Apps Teams are the iOS and Android apps, including the services that power them. We work in self-organised teams following Scrum methodology, respecting, and valuing everyone´s opinion. We learn from each other and share knowledge through pair programming, code reviews and many training opportunities.

We are committed to delivering high-quality products and believe that continuous delivery, clean architecture, and a DevOps mindset are crucial to achieving this goal. This means our working language is English. Java, Kotlin Jenkins CI Unit- and UI Testing Git, Scrum, Pair Programming, Code Reviews Firebase, Lokalise, Figma, Contentful Participate in solution investigation, estimations, planning and alignment with other teams.

Designed, implemented, delivered, and supported new features for our Android apps. Promote and implement test automation (e.g., unit tests, integration tests, e2e tests and performance tests)



Build and publish new versions of our applications using Jenkins Pipeline and Google Play Store. Work closely with the team in an agile and collaborative environment. 6+ years of experience in Android development using modern tech stack: ~ Kotlin (preferred), Coroutines, Flow ~ Solid understanding of app performance optimization (profiling, memory, battery, network).

Experience with debugging, monitoring, and observability tools (Crashlytics, Firebase, Logcat, Performance Monitoring).

Experience with CI/CD pipelines (GitHub Actions, Bitrise, Jenkins). Strong knowledge of unit testing, UI testing, and Test-Driven Development (TDD) (JUnit, Mockito, Espresso). Product mindset with a strong understanding of user experience and customer needs.

Ownership mindset: responsible for code quality, scalability, and maintainability.

Experience working in Agile/Scrum environments. Ability to guide junior developers and clarify requirements. A/B testing, feature flags (Firebase Remote Config, Adobe Target, Optimisely) Analytics tools (Firebase analytics, Adobe analytics) Experience building general and scalable apps: Exposure to modern platform strategies like Kotlin Multiplatform (KMP) or cross-platform approaches Tools like GitHub Copilot / Copilot Chat Applying AI for code generation, refactoring, test automation, and documentation We trust each other to get the job done, which means you’ll benefit from hybrid working, spending 60% of your time in the office and 40% at home.

Assign development opportunities that help you to shape your own career path, excellent training and support, wellbeing offers, subsidised transport or bike leasing, plus 20% discount across all our products, and you’ll begin to get a sense of what sets us apart. Find out more about the specific benefits at your local office in our blog posts.

📌 Senior Android Software Engineer (All Genders) (Madrid)
🏢 zooplus
📍 Madrid