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December 17, 2025

Senior Developer Android Mobile Apps

Senior • Remote

$125 - $130/

Warsaw, Poland

Key Responsibilities:

  • Design, develop, and maintain Android applications using Kotlin and Jetpack Compose.

  • Collaborate with cross-functional teams (project managers, product owners, developers, and architects) to define requirements and deliver high-quality software.

  • Apply modern programming patterns (e.g., MVC, MVVM) and leverage development frameworks and tools (e.g., Declarative UI, Angular, React).

  • Contribute to the overall architecture and technical design of mobile applications, ensuring scalability, performance, and security.

  • Participate in international development projects, maintaining clear communication across distributed teams.

  • Deliver clean, maintainable, and well-documented code that meets both business and technical needs.


Required Qualifications:

  • Bachelor’s degree in Informatics, Mathematics, Software Engineering, or a related IT-focused field (Master’s degree or professional certifications are an advantage).

  • Minimum 4 years of professional experience developing custom mobile applications, preferably 1 year in a healthcare context.

  • Deep technical expertise in Android development, specifically using Kotlin and Jetpack Compose.

  • Proven experience collaborating with global, multidisciplinary teams and various stakeholders.

  • Solid understanding of software design patterns (MVC, MVVM) and modern UI development frameworks.

  • Excellent written and verbal communication skills in English.