Android Engineer

FOLIO

Android

Mobile

Kotlin

About this role

FOLIO, an online securities start-up that builds securities apps with a strong focus on user interface and experience, is hiring an Android Engineer. The apps need the robustness of a major financial institution along with the speed and flexibility of a start-up, and the code base is being moved to Jetpack Compose step by step. The engineer works with designers, other engineers and the QA team on products such as the business platform 4RAP and the consumer services ROBOPRO and Omakase Toushi.

The work covers designing and developing native Android apps, UI and UX design and quality improvement, handling Android version updates, building the back-end-for-frontend for mobile apps in TypeScript, and developing a business app in Flutter. Day to day that means new features (about half new work and half improvements this term), specification work with non-technical departments, code review, analysis of improvements from the user's point of view, and research into new technology. The Android stack is Kotlin with RxJava2, Retrofit, OkHttp, Dagger and a Flux-based design; Flutter uses Dart, Riverpod and MVVM; Bitrise handles CI.

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