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Flutter Developer (Utility Apps)

Flutter Developer (Utility Apps)

25 JUN 2025

Front-end Developer - React (Portugal - Remote) Job description 🧩 About Alts Alts Digital is a fast-growing, bootstrapped group that builds digital ventures shaping how people engage with information, make decisions, and create value online. We specialize in guiding users to the best services for their needs, driving customer acquisition for leading brands in the iGaming and fintech sectors. Based in Portugal and operating as a remote-first company, our diverse team of 50+ members from + 10 countries serves thousands of customers worldwide. As founders, designers, adventurers, coders, parents, and animal lovers, we move fast, think ambitiously, and are passionate about building products that make an impact. We’re excited to welcome a new generation of developers to join our journey. 🚀

WHAT WE EXPECT FROM YOU
Strong experience with Flutter SDK and Dart
Solid understanding of UIKit and SwiftUI
Experience building custom UI, animations, and responsive layouts
Familiarity with Bloc, Riverpod, Provider, Cubit, or similar approaches
Confident working with REST API and JSON
Experience with authorization, error handling, caching
Firestore, Firebase Auth, Firebase Messaging
Remote Config, Analytics
Shared Preferences, Hive, SQLite
Experience with Google Play & App Store release process
App signing, build flavors, versioning
Build & deployment via Codemagic, GitHub Actions, or other tools
AdMob integration, in-app purchases, subscriptions
Understanding of usability, Material & Cupertino guidelines
Ability to work with Figma designs
Git, GitHub/GitLab
Debugging and performance profiling
Do you want to know some details about this position?
Kate will help!
more details
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HOW IT WORKS:
Stage 1: pre-screen with a recruiter.
Stage 2: 1-hour interview with the Manager and the Technical expert
Stage 3: the test task.
Stage 4: reference check.
Stage 5: job offer!
A trial period for this position is 3 months, during which we will get used to working together
 
28 business days of paid off
Flexible hours and the possibility to work remotely
Medical insurance and mental health care
Compensation for courses, trainings
English classes and speaking clubs
Internal library, educational events
Outstanding corporate parties, teambuildings
WHAT WE OFFER::
Haven’t found
a vacancy that
suits you?
Maybe we will find something to offer you
For CV / career questions
cv@boosta.co
For all other questions
pr@boosta.co