Senior Android Engineer

Scalo delivers software projects and supports partners in business development. They create software enabling faster pace and better results. Their activities include technology consulting, software development, embedded systems, cloud solutions, data management, and dedicated project teams.

• Several years of commercial experience developing Android applications
• Very good knowledge of Kotlin and the Android ecosystem
• Experience building apps using modern Android components
• Familiarity with Jetpack Compose and modern UI development approaches
• Practical experience with asynchronous programming using Coroutines and RxJava
• Knowledge of architectural patterns in mobile apps (e.g., MVVM, Clean Architecture)
• Ability to write high-quality, readable, testable, and maintainable code
• Experience with unit testing and maintaining application quality
• Understanding the importance of security in mobile applications
• Experience working with APIs; GraphQL is a plus
• Self-reliance in problem analysis and solution proposing
• Very good English language skills

• Design and implement modern user interfaces for Android applications in the Fintech domain
• Develop new functionalities and enhance existing app components according to user and business needs
• Participate in the full application lifecycle from concept through implementation, testing, and publication on Google Play Store
• Design clean, testable, and well-documented code following engineering best practices
• Ensure app security and improve the quality of existing solutions
• Collaborate with development, product teams, and stakeholders in Agile/Scrum environment
• Analyze technical and product issues and propose improvements
• Work fully remotely
• Service delivery on B2B contract with a rate of 150 PLN/hour plus VAT