Sage Recruiting is looking for a motivated Senior Android Developer to join their dynamic fintech company. This remote role offers the opportunity to contribute to technical platform development, specifically focusing on coding, testing, and deploying new releases. Responsibilities include driving architectural design enhancements, advocating for technical improvements, leading development projects primarily using Kotlin, participating in TDD or BDD processes, maintaining clean code, and fostering a supportive team environment. The ideal candidate should thrive in a fast-paced startup where flexibility is crucial, possess strong proficiency in Java and Kotlin, have experience developing B2C Android applications, and be familiar with Android UI development, Material Design interfaces, and reactive programming models. Passion for intuitive user interfaces and knowledge of MVP architecture is a plus. Experience with digital bank apps and Build Systems is strongly desired.