Senior Android Software Engineer (Kotlin)

100 - 140 PLN/ godz./ godz.

SeniorHybryda·WarszawaFull-time

#429541·Dodano miesiąc temu·9

Źródło: Spyrosoft

🚫Oferta wygasła. Ta oferta pracy nie jest już aktywna i rekrutacja została zakończona.

Tech Stack / Keywords

Kotlin AndroidArchitectureSecurityBackendAutomated TestingCI/CD Agile

Firma i stanowisko

The project involves building and evolving modern mobile solutions using Native Shells, Native Modules, WebView, and Server-Driven UI (SDUI) targeting thousands of users. The mobile platform is designed for scalability, security, and high performance to support multiple product teams independently. The role includes contributions to application development and the evolution of mobile architecture, engineering standards, and development processes.

Wymagania

Minimum 3 years of professional experience in Android application development
Strong commercial experience with Kotlin
Hands-on experience with Jetpack Compose, Hilt, Room, Kotlin Coroutines, Kotlin Flow, Retrofit or similar networking libraries
Solid understanding of MVVM, Clean Architecture, SOLID principles, Object-Oriented Programming, and design patterns
Experience designing and building complex mobile applications
Experience with application architecture and codebase refactoring
Understanding of mobile application security and secure data processing practices
Strong knowledge of Android UI/UX guidelines and best practices
Experience implementing accessible and user-friendly interfaces
Experience participating in code reviews and technical discussions
Ability to work independently and take ownership of delivered solutions
Strong collaboration and communication skills
Experience with CI/CD concepts and development workflows
English proficiency at B2 level or higher

Nice to have:

Experience in a Senior, Lead, Principal, or Tech Lead role
Experience with Native Modules, WebView-based architectures, or Server-Driven UI (SDUI)
Experience building or maintaining Design Systems and UI component libraries
Experience with mobile application modularization
Experience with Firebase Analytics or similar analytics platforms
Experience writing unit tests and automated tests
Experience with E2E testing tools such as Maestro
Familiarity with GDPR requirements in mobile applications
Experience using Git, Jira, and Confluence
Experience collaborating closely with UX teams and working with Figma
Strong understanding of accessibility standards and inclusive mobile design
Experience using AI-powered tools in daily software development
Experience building scalable mobile platforms supporting multiple product teams

Obowiązki

Design and develop Android applications using Kotlin and modern Android technologies
Contribute to the design and evolution of the target mobile architecture
Design and implement Android Native Shells and reusable Native Modules
Support application modularization and scalability initiatives
Integrate native Android components with WebView and Server-Driven UI (SDUI) solutions
Develop and maintain the Android Design System, including reusable UI components, documentation, and development guidelines
Collaborate closely with Product Owners, UX Designers, Backend Engineers, and other stakeholders
Participate actively in technical discussions and architectural decision-making
Implement user interfaces focusing on usability, accessibility, consistency, and user experience
Refactor existing codebases and improve application maintainability
Participate in code reviews and pair programming sessions
Mentor and support less experienced team members
Implement automated testing strategies and quality assurance processes
Define and promote coding standards, best practices, and development guidelines
Create and maintain technical documentation
Ensure ongoing maintenance and support of existing solutions
Drive continuous improvements within the development team
Contribute to CI/CD processes, release management, and application delivery through Google Play
Work in an Agile product development environment

Benefity

Long-term cooperation within a stable and growing product environment
Influence over architecture and key technical decisions
Opportunity to work with modern Android technologies and architectural patterns
A high-impact role with real ownership and autonomy
Collaboration with experienced product, UX, and engineering teams
Hybrid working model (up to 5 on-site visits per year)

Spyrosoft

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