Mobile Developer (Flutter)

TL;DR

Mobile Developer (Flutter): Building a high-performance, cross-platform native mobile trading experience for a decentralized financial platform with an accent on secure wallet connectivity and robust state management. Focus on implementing Clean Architecture, integrating Web3 tooling, and delivering intuitive onchain trading experiences across iOS and Android.

Location: Fully remote, global team with EST preference

Salary: $200,000 base

Company

hirify.global is working with a decentralized financial platform on a blockchain.

What you will do

• Build high-performance, cross-platform mobile applications with native-tier UX using Flutter.
• Design and maintain scalable, testable codebases using Clean Architecture and feature-first patterns.
• Implement robust state management using BLoC.
• Integrate mobile-first Web3 tooling for seamless wallet connectivity.

Requirements

• Strong experience with Flutter 3.x and Dart.
• Production experience using BLoC for state management.
• Proven track record working with Clean Architecture / Feature-First patterns.
• Experience integrating Web3 using web3dart, eth_sig_util, or similar Ethereum Dart libraries.

Nice to have

• Previous experience building DeFi, trading, or financial platforms.
• Understanding of perpetuals trading and RWA markets.
• Familiarity with GraphQL Code Generator.
• Strong grasp of DeFi primitives and onchain UX challenges.

Culture & Benefits

• $200k base salary.
• Work on cutting-edge onchain financial infrastructure.
• Highly collaborative, senior-level engineering team.
• Fully remote, global team.