Full-Time Senior Flutter Developer

Mamo is seeking a Senior Flutter Developer passionate about building cutting-edge FinTech applications.

Join a close-knit team of product engineers tackling challenging problems in the payments industry. You will own the mobile architecture and help shape the technical strategy.

Responsibilities:

• Develop core UI/UX for customer features and internal tools.
• Design and implement robust, modular components for the mobile app.
• Optimize app performance, scalability, and usability.
• Architect a scalable, secure, and efficient codebase.
• Troubleshoot issues and implement effective solutions.
• Establish automated testing infrastructure.
• Collaborate with Product, UX, and Backend engineers.
• Improve logging, monitoring, and APM for better observability.
• Define and implement mobile engineering best practices.
• Stay current with Flutter and Dart technologies.
• Develop and maintain packages and federated plugins.
• Implement secure authentication (e.g., OAuth, JWT, Firebase).
• Ensure a smooth user experience through efficient data handling and error management.
• Optimize API requests for minimal latency.

Requirements:

• 6+ years mobile development experience, including 3+ years with Flutter/Dart.
• Proven track record in developing and scaling mobile applications.
• Strong understanding of the Flutter ecosystem and state management.
• Proficiency in reactive programming, data binding, and navigation frameworks.
• Expertise in testing frameworks, including E2E testing tools (Appium, Patrol, or Maestro).
• Skilled in custom widget development and push notifications.
• Experience with CI/CD pipelines and app release processes.
• Ability to optimize app size while managing increasing complexity.
• Familiarity with monitoring tools.
• Excellent English communication skills.
• Ability to balance rapid feature delivery with quality releases.
• Problem-solving and design skills.
• Strong troubleshooting and production issue resolution skills.
• Excellent documentation and communication skills.
• Ability to work independently in fast-paced environments.
• Interest in technical leadership and architectural decisions.
• Proficiency in using AI tools to enhance productivity.
• (Bonus) Experience in Payments, Fraud, Risk, E-Commerce, or Finance.
• (Bonus) Experience with Google Pay and Apple Pay integration.

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