Senior Android Software Engineer (All Genders) (Android)

Location: Madrid, Spain; hybrid with 60% onsite and 40% home office. An option is available to work abroad for 20 days in approved countries.

Salary: €51,100–€62,400 per year.

Company

hirify.global is a pet e-commerce company serving more than 12 million customers through its digital products and mobile applications.

What you will do

• Design, implement, deliver, and support new features for Android applications.
• Participate in solution investigation, estimation, planning, and alignment with Product Owners, architects, and other teams.
• Integrate REST-based services and other team solutions into the mobile applications.
• Build and publish application releases using Jenkins pipelines and the Google Play Store.
• Implement unit, integration, end-to-end, UI, and performance test automation.
• Maintain existing applications, reduce technical debt, and contribute to code reviews, pair programming, incident coordination, and knowledge sharing.

Requirements

• 6+ years of Android development experience with Kotlin and modern Android technologies.
• Strong experience with Jetpack Compose, Jetpack components, MVVM, Clean Architecture, and modularization.
• Hands-on experience with Hilt or Dagger, Coroutines, Flow, REST APIs, and performance optimization.
• Experience with debugging, monitoring, observability, CI/CD pipelines, and tools such as Firebase, Crashlytics, Logcat, and Jenkins.
• Strong knowledge of unit testing, UI testing, Test-Driven Development, JUnit, Mockito, and Espresso.
• Ability to work independently, guide junior developers, clarify requirements, and collaborate with cross-functional Agile/Scrum teams. English is the working language.

Nice to have

• Experience with A/B testing, feature flags, analytics, localization, internationalization, and large-scale app optimization.
• Exposure to Kotlin Multiplatform or other cross-platform approaches.
• Knowledge of mobile security practices including secure storage, encryption, and Play Integrity API.
• Experience using AI-assisted development tools for code generation, refactoring, testing, documentation, debugging, and prototyping.

Culture & Benefits

• Self-organized Scrum teams with an emphasis on open communication, collaboration, and inclusive decision-making.
• Knowledge sharing through pair programming, code reviews, and training opportunities.
• Hybrid work with 60% office time and 40% home office, plus the option to work abroad for 20 days in approved countries.
• Career development opportunities, training, wellbeing offers, subsidized transport or bike leasing, and a 20% product discount.
• Collaboration with colleagues from more than 50 countries.