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Senior / Lead Android Developer

City / remote:

Hybrid (Warsaw)

Industry:

IT

Salary:

30 240 - 36 960 PLN

We’re looking for a Senior Android Developer / Android Technical Lead to join our team and take a key role in building and scaling mobile applications used daily by millions of users.

Responsibilities:

  • Design, develop, and maintain high-quality Android applications with a strong focus on performance and user experience
  • Lead architectural decisions and support the team in adopting engineering best practices
  • Integrate mobile applications with backend services in a secure and efficient manner
  • Write and oversee unit and integration tests, ensuring high test coverage and stability
  • Conduct code reviews, provide technical mentorship, and help shape development standards
  • Take ownership of technical documentation and ensure alignment with project goals

Requirements:

  • 7+ years of professional experience in Android development (Kotlin, Java)
  • Deep knowledge of Android SDK and its core components
  • Hands-on experience with: Git, Gradle, Postman, SoapUI (or similar tools)
  • Proficiency in using key libraries and tools such as: RxJava3, OkHttp, Lottie, AndroidX, Firebase, Android Architecture Components
  • Strong understanding and practical experience with MVVM architecture and software design patterns
  • Experience in reactive programming
  • Practical use of dependency injection frameworks (Hilt, Dagger2, Koin)
  • Familiarity with testing frameworks (Mockito, MockK, PowerMock, etc.)
  • Analytical thinking, problem-solving mindset, and effective communication skills

Nice to have:

  • Previous experience in a Tech Lead or similar leadership role
  • Experience with multi-module Android projects
  • Strong debugging and profiling skills using tools like Android Profiler, Layout Inspector, apksigner, apkanalyzer
  • Familiarity with native Android development using NDK, C/C++
  • Understanding of CI/CD processes and tools like Jenkins, GitLab CI, or Bitrise
  • Integration experience with Huawei Mobile Services (HMS) and Firebase
  • Deep understanding of SOLID principles and Clean Architecture
  • Experience using Gerrit, GitLab, and other code review/version control tools
  • Comfortable working with JIRA, Confluence, and related tools

We offer:

  • Salary: 30 240 – 36 960 net/b2b
  • Contribution to the creation of an innovative product used by customers 
  • Ability to work in a cutting-edge field with the latest technology
  • A stable job full of new challenges, and ongoing professional development
  • Attractive remuneration adequate to your qualifications and professional experience
  • Benefits package, including private health care, fitness passes

We are waiting for you!

Please, send your resume:
join@newdigitalstreet.com

    PLN