Flutter Mobile App Developer

About the Position

Flutter Mobile App Developer

Unico Connect is seeking a Junior Flutter Mobile App Developer to build and ship cross-platform iOS and Android apps for client products. The role spans Flutter app development with Dart 3+, state management with Riverpod or Bloc, Firebase integration, and the platform channel work that lets Flutter ride native iOS and Android frameworks. The position is well suited to early-career mobile engineers with shipped Flutter production work.

Responsibilities

• Build production Flutter apps with Dart 3+ for iOS and Android
• Implement state management with Riverpod or Bloc
• Integrate Firebase services including Auth, Firestore, FCM, and Crashlytics
• Write platform channels for native interop when needed (Swift or Kotlin)
• Implement testing including unit tests, widget tests, and integration tests
• Ship to TestFlight and Google Play using Fastlane or Codemagic
• Pair with Senior Flutter Engineers on architecture decisions and code reviews
• Participate in incident response rotations for owned mobile features
• Maintain technical documentation for owned modules and integrations
• Contribute to internal Flutter templates and shared packages

Requirements

• Bachelor's degree in Computer Science, Engineering, or equivalent experience
• 1-3 years of Flutter mobile development with shipped production work
• Strong Dart 3+ with null safety
• Hands-on with Riverpod or Bloc state management
• Production experience with Firebase services
• Familiarity with iOS and Android app store submission workflows
• Working knowledge of Material 3 and Cupertino design systems
• Comfort with Git, GitHub Actions, and CI/CD pipelines
• Solid understanding of mobile design patterns and platform conventions
• Excellent written communication for pull requests and design conversations

Nice to Have

• Native iOS (Swift) or Android (Kotlin) experience
• In-app purchases, real-time chat, or video calling implementations
• CI/CD with Codemagic or Fastlane
• On-device AI exposure (Core ML, MLKit)
• Open-source Flutter package contributions

AI Tools Proficiency

Production engineering at Unico Connect assumes AI tools form part of the daily workflow rather than an experimental augmentation. For this role specifically:

• Cursor or Claude Code as a daily coding driver
• Claude or ChatGPT for Dart code review and refactoring
• AI-augmented Figma to Flutter handoff tooling
• GitHub Copilot for inline code suggestions

We Offer

• Hybrid working model - 1 day work-from-home per week
• MacBook Pro and external monitor for work
• Paid subscriptions to Claude, ChatGPT, and Cursor
• Team events, offsites, and outings
• Referral bonus when you bring in a successful hire

About the Company

Every Unico role expects the same underlying traits - regardless of department or seniority. If these resonate, apply.

• AI-augmented by default: Fluent with Claude, ChatGPT, Cursor, Figma AI, or whatever is relevant to your craft. We expect AI tools in the loop, not as a novelty.
• Comfortable with startup pace: Fast cycles, real ownership, low ceremony. You will not be a cog.
• Driven by value creation: Output and outcomes matter more than process. You ship work that moves a metric.
• Ownership mindset: You treat the codebase, the deliverable, and the client relationship as your own.
• Builder energy: You joined because you want to ship amazing tech products, not warm a seat.

Ready to build the future?

Join our team of engineers and help us shape the next generation of AI-native software for clients across the globe.

Apply via email

Send your CV to [email protected]

Or browse all openings →

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