Senior Flutter Developer

Job Summary

The Senior Flutter Developer will be responsible for developing customer-facing ordering applications used by numerous restaurants. This role involves managing a white-label Flutter codebase that supports multiple brands and devices, ensuring end-to-end feature ownership from design to release and iteration.

Responsibilities

• Develop and deliver features within a large Flutter codebase actively used by customers.
• Make architectural decisions regarding state management, modularization, and data layers.
• Collaborate with backend engineers on API design and with product and design teams on feature prioritization.
• Maintain high code quality through reviews, automated testing, and CI/CD processes.
• Monitor post-release metrics such as crash rates, performance, and user engagement to inform improvements.
• Manage complex app components including payments, deep links, push notifications, offline functionality, and app store releases.
• Mentor mid-level engineers and enhance the team’s engineering standards.

Must haves

• Over 5 years of experience in mobile app development, with at least 3 years focused on Flutter/Dart in production.
• Deep understanding of Flutter internals including widget lifecycle, rendering, and performance diagnostics.
• Experience with structured architectures like Clean Architecture and state management approaches such as BLoC, Riverpod, or Provider.
• Familiarity with dependency injection, repository patterns, and writing testable code.
• Strong testing practices including unit, widget, and integration tests.
• Experience integrating native platform features via platform channels and native SDKs, including iOS and Android build configurations.
• Proven track record of shipping apps to the App Store and Play Store with knowledge of common issues.
• Good English communication skills, including written documentation.

Nice to haves

• Experience with multi-tenant or white-label app delivery including flavors and dynamic theming.
• Expertise in performance optimization for low-end Android devices and offline-first app design.
• Familiarity with observability tools such as Datadog, Sentry, Firebase, or analytics platforms like Mixpanel.
• Previous work experience in food tech, e-commerce, or other high-volume consumer products.

What the company offers

• Competitive compensation packages including bonuses and potential shares.
• Focus on personal development with regular training and an annual learning stipend.
• Opportunity to work with a diverse team from over 30 nationalities across 14 countries.
• Autonomy, mentoring, and challenging goals that foster growth for both the individual and the company.

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