Job Summary: We are looking for an Android Developer with experience in Java and/or Kotlin to design, develop, and optimize applications, collaborating with multidisciplinary teams and following industry best practices. Key Highlights: 1. Long-term commitment, with autonomy and impact 2. Strategic and highly visible role within a modern engineering culture 3. Collaborative international team and strong technical leadership **About Coderio:** Coderio designs and delivers scalable digital solutions for global enterprises. With a solid technical foundation and a product-oriented mindset, our teams lead complex software projects from architecture through execution. We value autonomy, clear communication, and technical excellence. We collaborate closely with international teams and partners, building technology that makes an impact. Learn more: http://coderio.com We are seeking an Android Developer with solid experience in Java and/or Kotlin, capable of building applications from scratch and enhancing existing ones. The ideal candidate is proficient in XML-based UI development, REST API integration, UX/UI best practices, and Git usage. We value candidates who work well in teams, write clean code, and actively participate in testing, debugging, and continuous product improvement. **What You Can Expect from This Role (Responsibilities)** Design and develop Android applications from scratch, as well as maintain and optimize existing applications. Collaborate with designers, product owners, and other developers to define requirements and build effective solutions. Write clean, efficient, and well-documented code, adhering to industry best practices. Conduct testing and debugging to ensure functionality and compatibility across various devices and Android versions. Participate in code reviews and contribute ideas to improve processes and products. **Requirements:** Proven experience developing Android applications using Java and/or Kotlin. Experience designing user interfaces with XML, design patterns, and UX/UI best practices. Familiarity with REST APIs, web service consumption, and data synchronization. Experience with version control tools such as Git. Ability to work collaboratively and communicate effectively. Knowledge of MVVM architecture and version control. **Nice-to-Have:** Experience with Android Studio. Experience with Android testing. **Benefits:** Remote Work Scheme* Long-term commitment, with autonomy and impact * Strategic and highly visible role within a modern engineering culture * Collaborative international team and strong technical leadership * Career development and growth opportunities within Coderio **Why Join Coderio?** At Coderio, we value talent regardless of location. We are a remote-first company passionate about technology, collaborative work, and fair compensation. We offer an inclusive, challenging environment with real opportunities for growth. If you’re motivated to build impactful solutions, we’re waiting for you. Apply now. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.