Mobile App Engineer

Fibr Corp

Rp2,500,000 - 3,000,000/Month

Computer & Software Mobile Developer

Internship · On-site

Minimum Bachelor’s Degree

1 - 3 years of experience

This job was closed

Job Requirements

On-site

1 - 3 years of experience

Minimum Bachelor’s Degree

20-35 years old

Skills

Mobile Development

React Native

Flutter

Java

iOS Development

Swift

Mobile UI Design

Kotlin

Restful API

Job Benefits

Team-building events

Laptop Provided

Near Public Transport

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HR Fibr Corp

Job description for Mobile App Engineer at Fibr Corp

Kami mencari Mobile App Engineer yang bisa langsung berkontribusi pada pengembangan tiga produk yang dibangun di atas satu framework bersama: FibrPOS (point-of-sale), FibrTIX (ticketing), dan FibrHR (HRIS). Satu codebase Flutter melayani ketiga produk, sehingga kandidat harus nyaman dengan arsitektur multi-tenant/white-label, abstraksi lintas produk, dan pola offline-first. Ke depan, engineer ini juga dilibatkan dalam pengembangan web app untuk fitur self-service, sehingga pengalaman/keterbukaan ke pengembangan web menjadi nilai penting.

Tanggung Jawab

Mengembangkan & memelihara fitur lintas FibrPOS, FibrTIX, dan FibrHR di atas Framework yang ada.

Membangun fitur offline-first: sumber data → cache lokal → rekonsiliasi → UI.

Merancang abstraksi reusable lintas produk (kontrak Plan/UserRole, widgets, base repository).

Menulis state management berbasis BLoC/Cubit yang teruji (unit test + bloc test).

Mengintegrasikan Firebase, payment/QRIS, push notification, dan analytics.

Menjaga kualitas: code review, lint, konsistensi konvensi codebase.

Kualifikasi

2+ tahun pengalaman Flutter/Dart, Kotlin & Swift di aplikasi produksi.

Kuat di state management (BLoC/Provider) dan arsitektur bersih (repository pattern, DI).

Berpengalaman dengan Firebase (Firestore, Auth, FCM, Crashlytics, Remote Config, Storage).

Paham caching/offline (Hive) dan sinkronisasi data.

Terbiasa dengan pola Dart modern: freezed, json_serializable, dartz (Either), build_runner.

Disiplin testing (unit + bloc_test) dan kolaborasi via Git/PR.

Pengalaman multi-tenant / white-label app atau SDK/framework yang dikonsumsi banyak aplikasi.

Localizations & theming dinamis berbasis konfigurasi.

Payment integration (QRIS, settlement, withdrawal) & compliance terkait.

Analytics product: Mixpanel/Firebase Analytics.

CI/CD mobile (fastlane, build flavors, rilis App Store/Play Store), profiling performa (DevTools).

Platform channels / native ringan (Kotlin/Swift).

UI styling lanjutan (mix), animasi (lottie, animations), flutter_svg.

Fibr Corp

11 - 50 employees

Our company is a technology platform factory that is at the forefront of driving the digital future. We continuously innovate and create value by offering game-changing solutions that empower businesses to thrive in the digital age.

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