Android Developer

Role Summary

1001 is seeking a skilled and dedicated Mid-Level Android Developer to join our dynamic mobile development team. As a Mid-Level Android Developer, you will play a crucial role in designing, developing, and maintaining high-quality Android applications. The ideal candidate should have substantial experience in Kotlin, Test-Driven Development (TDD), and writing unit tests, and should be enthusiastic about creating innovative and user-centric mobile experiences.

Responsibilities

• Collaborate with the development team to design and implement new features and functionalities for Android applications, adhering to best practices and coding standards.
• Utilize your expertise in Kotlin to write efficient, scalable, and maintainable code for Android applications.
• Advocate for and apply TDD principles, writing unit tests using testing frameworks like JUnit and Mockito to ensure the robustness and reliability of the codebase.
• Design, develop, and execute comprehensive unit tests to validate the correctness of individual components and enhance overall code quality.
• Identify and implement code optimizations to improve the performance and responsiveness of Android applications.
• Collaborate with the team to troubleshoot and resolve issues and bugs, ensuring the stability and continued functionality of the applications.
• Work with the team to set up and maintain CI/CD pipelines to automate the build, testing, and deployment process.
• Stay updated with the latest trends and technologies in Android development, recommending and implementing improvements and innovations where applicable.
• Collaborate effectively with product managers, designers, and backend developers to understand requirements and deliver exceptional user experiences.

Requirements

• Proven experience as an Android Developer with a minimum of 3 years of hands-on experience in Kotlin development.
• Strong understanding of Test-Driven Development (TDD) principles and experience in writing unit tests using JUnit and Mockito.
• Proficiency in Android SDK, Android Studio, and other relevant development tools.
• Experience with version control systems, such as Git, for collaborative development.
• Solid understanding of object-oriented programming (OOP) and software design patterns.
• Knowledge of Agile development methodologies and the ability to work in an Agile/Scrum environment.
• Excellent problem-solving skills and the ability to handle complex technical challenges.
• Strong communication and teamwork skills to collaborate effectively with cross-functional teams.

Education

Bachelor's degree in Computer Science, Software Engineering, or a related field.

About the Company

Gainbridge, a part of the Group 1001 enterprise, is a self-managed, innovative, digital platform providing its clients with direct access to trusted financial products to smartly grow their savings over time. Gainbridge strives to offer products through its platform that are simple, intuitive, and backed by smart technology with no complexity or hidden fees. Gainbridge empowers clients to take control of the financial future with simple solutions that are accessible to everyone no matter their budget.

How This Role Connects to Our Values

At Gainbridge, we believe that great products are built on great operations. The Business Operations Manager embodies our commitment to simplicity, transparency, and continuous improvement. By building the systems and rhythms that eliminate friction and create clarity — across planning, governance, knowledge, and execution — this role directly enables every team at Gainbridge to do their best work and deliver better outcomes for our clients.