TL;DR

Senior Android Developer (Fintech): Building a new Android application from scratch for a leading UK digital bank, delivering innovative financial services with an accent on scalable architecture and clean UI. Focus on implementing real-time updates, secure data storage, and robust integration with backend APIs and third-party SDKs.

Location: Remote (Bulgaria, Poland), Belgrade, Cluj-Napoca, Krakow, Lodz, Lublin, Riga, Sofia, Varna, Warsaw, Wroclaw

Company

%hirify_global% is a global software engineering firm that designs, develops, and supports unique software solutions.

What you will do

Develop and maintain the Android application from scratch using Kotlin and Jetpack Compose.
Build scalable, modular architecture applying MVI and Clean Architecture principles with Dependency Injection (Hilt).
Implement key features such as real-time updates, push notifications, user authentication, and offline caching.
Integrate complex third-party SDKs and services.
Collaborate with cross-functional teams, including React Native developers.
Design and implement a networking layer using Retrofit for REST APIs and Apollo GraphQL for flexible data fetching.

Requirements

5+ years of native Android development experience using Kotlin and Java.
Proven experience building Android apps from scratch with modular, scalable architecture.
Strong skills with Jetpack Compose, MVI, Hilt, and multi-module projects.
Experience with Android SDK components and third-party SDK integration.
Expertise in secure data storage techniques and managing authentication flows.
Proficiency in writing automated tests and ensuring high-quality releases.
Solid experience with Git, GitHub/GitLab workflows, and CI/CD pipelines.
Familiarity with real-time asynchronous event handling using Kotlin Coroutines and Flow.

Nice to have

Understanding performance optimization on Android devices of varying capabilities.
Experience working in Agile teams and coordinating with distributed cross-functional teams.
Basic understanding of React Native and awareness of trade-offs between native and hybrid approaches.
Understanding of mobile security best practices.

Culture & Benefits

Vacation as per the laws of your country.
Health insurance provided.
10 days of sick pay without a doctor's note, afterwards - as per the laws of your country.
Time off for state holidays.
Pleasant environment with corporate parties and get-togethers.
Comfort service for solving technical and everyday problems at work.