Flutter Mobile App Developer Junior (1-3 Years) Mumbai, India Full-time, on-site Apply for this role Overview

Unico Connect is seeking a 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.

Key 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

Required Qualifications

- Bachelor's degree in Computer Science, Engineering, or equivalent experience
- 1-3 years of Flutter mobile development with shipped production work
- Solid 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

Preferred Qualifications

- 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

Required Skills Flutter (Dart 3+)Riverpod / BlocNative Android (Kotlin + Jetpack Compose)Native iOS (Swift + SwiftUI)Firebase Benefits

- 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

What we look for at Unico Connect 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.

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📌 Flutter Mobile App Developer (Mumbai)
🏢 Unico Connect
📍 Mumbai