This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
The Senior Android Developer at Collinson's Travel Experience division will be at the forefront of bringing our visionary roadmap to life, focusing on delivering globally appealing, customer centric solutions. Acknowledging the importance of regional nuances, the chosen candidate will guarantee that our digital offerings strike a chord at both the universal and localized levels. This role is pivotal in architecting and developing Android applications that offer a smooth, user-friendly travel experience for our global clientele.
Job Responsibility:
Design and build advanced applications for the Android platform
Collaborate with cross-functional teams to define, design, and ship new features
Maintain and enhance the existing codebase, with a strong focus on continuous integration and deployment (CI/CD)
Identify, fix, and resolve bugs while continuously improving application performance
Ensure optimal performance, quality, and responsiveness of the application
Integrate and maintain third-party libraries and APIs to ensure seamless functionality
Continuously evaluate, adopt, and implement new technologies to improve development efficiency
Work closely with the design team to ensure UI/UX best practices and Material Design guidelines are followed
Identify and address security vulnerabilities to ensure a secure application environment
Stay up to date with the latest Android trends, architectures, and emerging technologies
Requirements:
4 - 8 years of overall software development experience, with 4+ years in mobile application development
Hands-on experience building Android applications, with a strong understanding of Android app architecture, lifecycle, and best practices
Strong focus on user interaction, usability, and visual design, with an eye for detail
Solid knowledge of architectural design patterns such as MVVM, MVP, and Clean Architecture, with proven experience building scalable and modular applications
Proven experience integrating AI-assisted development tools into daily workflows (e.g., code generation, testing, debugging, performance analysis, or automation)
Experience with Gradle and dependency management tools such as Maven Central and Version Catalogs
Commitment to writing clean, maintainable code, with experience in testing strategies including unit tests, UI tests (Espresso), and snapshot testing
Good understanding of common mobile design patterns such as dependency injection, observers, and reactive programming
Passion for coding and continuous improvement across frameworks, languages, and development processes
Ability to take ownership and drive the development of impactful features and products end to end
A genuine passion for writing well-structured, readable, and maintainable code
Thrives in a collaborative team environment, eager to learn new technologies, tackle technical challenges, and grow together as a team