Mobile Developer

Role Overview

• Application Ownership: Assume primary responsibility for the entire lifecycle of our mobile wallet application – including maintenance, debugging, performance tuning, security hardening, and new feature development.
• React Native Development: Develop, test, and deploy features using React Native as the primary framework. Maintain and enhance the existing codebase, keeping it aligned with the latest React Native best practices and architecture.
• Native Layer Integration & Troubleshooting: Diagnose and resolve complex issues that bridge the JavaScript layer and the native iOS (Swift/Objective-C) or Android (Kotlin/Java) environments, including native modules and third-party plugin challenges.
• Future Implementation: Collaborate closely with product, design, and backend teams within an Agile/Scrum framework to translate requirements into robust and user-friendly mobile features.
• App Store Management: Manage the entire process of building, signing, and releasing the application to the Apple App Store and Google Play Store, including handling metadata and compliance requirements.
• Code Quality & Standards: Uphold high standards for code quality, readability, testing, and maintainability. Implement and champion mobile development best practices.
• Technical Strategy: Contribute actively to technical discussions and decisions regarding the application's architecture, tooling, and future framework choices.
• Collaboration & Communication: Clearly articulate technical concepts, progress, and challenges to both technical and non-technical stakeholders, participating effectively in Scrum events (Daily Scrum, Sprint Planning, Retrospectives etc.).

Requirements

• Proven Mobile Development Experience: Demonstrable track record (typically 5+ years) building, deploying, and iterating on mobile applications available on app stores.
• React Native Expertise: Deep, hands-on experience with React Native as a primary development framework, including strong knowledge in its architecture, ecosystem and tooling.
• Strong JavaScript Proficiency: Deep understanding of modern JavaScript (ES6+) and its ecosystem (npm/yarn, build tools). TypeScript experience is required.
• Native Bridge Proficiency: Solid understanding of how cross-platform frameworks interact with native layers. Experience debugging and developing native modules or plugins for iOS and/or Android is highly valuable.
• App Store Release Management: Proven experience successfully managing the end-to-end release process for both iOS (App Store Connect) and Android (Google Play Console) applications, including build configurations, signing, and submission procedures.
• Agile/Scrum Experience: Practical experience working effectively as part of an Agile or Scrum development team, participating in Daily Scrum, Sprints, Planning events and Retrospectives.
• API Integration: Proven ability to integrate securely and efficiently with RESTful APIs and manage application state.
• Version Control: Mastery of Git and standard branching/collaboration workflows.
• Problem Solving & Autonomy: Excellent analytical and debugging skills. Ability to independently research solutions, manage priorities, and take complete ownership of the mobile application.
• Communication: Strong verbal and written communication skills in English.

Tech Stack

• Android
• iOS
• Java
• JavaScript
• Kotlin
• Objective-C
• React
• React Native
• Swift
• TypeScript
• Yarn

Benefits

• A unique opportunity to be a part of the world’s leading DLT ecosystem
• Significant career growth potential in a fast growing sector
• Working with colleagues and on projects across the globe
• Open and direct communication, flat structures
• Flexible working hours
• Competitive salary package