Salary: £60,000 - 75,000 per year Requirements: Strong Android development experience Proficient in Kotlin (with solid grounding in Java) Hands-on experience with HILT for dependency injection Skilled in Jetpack Compose and ideally Material 3 Strong understanding of MVVM architecture and multi-activity/fragment structures Experience integrating APIs and backend services Familiar with CI/CD, Git workflows, and collaborative development environments Excellent problem-solving skills and attention to detail Self-starter who thrives in a distributed, remote-first team Desirable: Experience in fintech, payments, or financial services Familiarity with React Native or cross-platform app development Understanding of multi-currency user flows (GBP, EUR, USD) Awareness of UI/UX principles for mobile financial products Responsibilities: Develop, maintain, and optimize the Android application using Kotlin and modern Android SDKs Implement dependency injection with HILT to manage scalable app architecture Build intuitive, responsive UIs using Jetpack Compose and Material 3 Collaborate closely with backend and product teams to deliver seamless features Ensure reliability through unit, integration, and UI testing (JUnit, Espresso, Mockito, BrowserStack) Participate in code reviews and contribute to CI/CD pipelines Optimize app performance and user experience Stay up to date with the latest Android tools, frameworks, and industry trends Technologies: Android Backend BrowserStack CI/CD Git JUnit Java Kotlin Mobile MVVM React React Native Web UX UI Design iOS More: At Avanti Recruitment, we are excited to offer an opportunity for a talented Android Engineer to join our fast-growing fintech business in the luxury payments and expense management sector. Our company is developing a cutting-edge financial platform designed for high-end clients, featuring multi-currency accounts, Visa Infinite debit cards, and advanced expense tracking tools. You will join a small, highly skilled engineering team to finalize the Android app, focusing on User Acceptance Testing (UAT), bug fixing, and feature delivery to successfully launch the product. After launch, you will play a pivotal role in building new capabilities and potentially assisting in transitioning our platform to React Native for a unified mobile and web experience. We embrace modern Android development practices, utilizing Kotlin, HILT, Jetpack Compose, and Material 3 to deliver an elegant and scalable user experience. Why join us? You'll help shape the product from near-completion to live release, collaborate with a technically strong and supportive team across various engineering disciplines, and enjoy a fully remote role with autonomy and flexibility. The salary for this position ranges from £60,000 to £75,000. last updated 10 week of 2026