Mobile Developer

Who we are? Admirals is a pioneering FinTech company renowned for revolutionizing personal finance through cutting-edge technology. Over the past 20 years, we have transformed from an online trading provider to a comprehensive financial ecosystem that prioritizes transparency and accessibility. With a growing team of over 400 professionals across 18 locations worldwide, we are dedicated to delivering exceptional financial solutions to our clients. Why you should become an Admiral employee? Equality and professional development - we believe in fostering a workplace that values employee rights and gender equality. Admirals offers extensive training programs and benefits to support your growth and career advancement. Global support to the team - our diverse experiences across various regions allow us to provide you with progressive policies that acknowledge and respect different cultures. We ensure an efficient infrastructure to support you in overcoming daily challenges. Our values - we thrive on creativity, innovation, and the collaborative spirit that each member brings to our team. We are hiring a Mobile Developer to work on a production fintech/trading mobile application used by real customers for account management, investing, trading, payments, onboarding, verification, analytics, and support flows. The primary focus is Android development in a modular Kotlin-based codebase, with opportunities to contribute to broader mobile architecture and collaborate on iOS feature parity where relevant. Key responsibilities: Develop, maintain, and improve mobile features, primarily on Android, across trading, investing, account management, onboarding, payments, documents, notifications, and user settings. Build reliable Android UI using Android Views/Fragments and Jetpack Compose where appropriate. Work with ViewModels, coroutines, Flow, use cases, gateways/repositories, and clean separation between presentation, domain, and data layers. Integrate and maintain backend communication using Retrofit, OkHttp, Kotlin Serialization, and related networking tools. Implement local persistence and background behavior using Room, DataStore, Paging, WorkManager, and lifecycle-aware APIs. Maintain integrations with Firebase, analytics, crash reporting, push messaging, feature flags, payment/KYC providers, and customer engagement SDKs. Write and maintain unit tests and Android-related tests, improving coverage around critical business and user flows. Investigate crashes, performance issues, logging, analytics events, and production defects. Collaborate with iOS developers where needed to align user flows, business logic, analytics events, and release behavior across platforms. Participate in code reviews, technical discussions, feature planning, release preparation, and CI/CD improvements. Work closely with product, backend, QA, design, compliance, and analytics stakeholders. Keep the codebase maintainable by following existing project style, avoiding unnecessary refactors, and making small, safe, well-tested changes. We are looking for a Mobile Developer with strong hands-on Android experience and interest or experience in broader mobile development. The main focus of the role is Android, but iOS experience is a strong plus. Experience building and maintaining production Android applications, ideally in fintech, trading, banking, payments, or another reliability-sensitive domain.