Flutter Developer

StackNexus; Bengaluru; On-site; INR 1,500,000 - 2,000,000; Full time

Job summary

A technology company is seeking a Senior Flutter Developer with over 6 years of experience to lead the development of cross-platform mobile applications. The ideal candidate will be responsible for optimizing applications, defining architecture, and mentoring less experienced developers. Strong expertise in Flutter and state management frameworks is essential. This role provides an opportunity to influence technical decisions, collaborate with diverse teams, and innovate in mobile app delivery.

Qualifications

• 6+ years of total software development experience.
• 3+ years of hands-on experience with Flutter.
• Strong understanding of state management frameworks.
• Expertise in app architecture and scalable system design.
• Experience with version control systems.

Responsibilities

• Architect, develop, and maintain advanced mobile applications using Flutter.
• Write clean, scalable, and testable code.
• Define and implement scalable app architecture.
• Lead code reviews and enforce coding standards.
• Optimize application performance and memory usage.

Skills

Flutter development

State management (Bloc, Riverpod, Provider, Redux)

App architecture

REST APIs

Leadership

Debugging

Tools

Git

Firebase

Job description

Job Title: Flutter Developer

Type of role: Contract

Duration: 6+ Months

Experience: 6+ yrs

Location: Kochi/Bangalore (5 Days)

Notice: Immediate

Role Overview

We are seeking a highly experienced Senior Flutter Developer (6+ years experience) to lead the design, development, and optimization of scalable cross‑platform mobile applications. The ideal candidate has strong architectural expertise, deep mobile development knowledge, and proven experience delivering production‑grade apps.

You will play a key role in technical decision‑making, mentoring junior developers, and driving best practices across the mobile engineering team.

Key Responsibilities

• Architect, develop, and maintain advanced mobile applications using Flutter
• Write clean, scalable, and testable code in Dart
• Define and implement scalable app architecture (Clean Architecture, MVVM, etc.)
• Lead code reviews and enforce coding standards and best practices
• Optimize application performance, memory usage, and responsiveness
• Integrate RESTful APIs, GraphQL, and third‑party SDKs
• Manage CI/CD pipelines and automated deployments
• Oversee release management for Google Play Store and Apple App Store
• Mentor junior and mid‑level developers
• Collaborate with product, backend, QA, and design teams
• Troubleshoot and resolve complex technical issues

Required Qualifications

• 6+ years of total software development experience
• 3+ years of hands‑on experience with Flutter
• Strong understanding of state management (Bloc, Riverpod, Provider, Redux)
• Expertise in app architecture and scalable system design
• Experience with background services, push notifications, and offline storage
• Strong knowledge of REST APIs, authentication (OAuth, JWT), and secure coding practices
• Experience with version control systems (Git)
• Experience with unit testing, widget testing, and integration testing
• Deep understanding of mobile performance optimization

Preferred Qualifications

• Experience with Firebase (Auth, Firestore, Crashlytics, Analytics)
• Prior experience with native Android (Kotlin) or iOS (Swift)
• Experience building enterprise‑grade or high‑scale consumer apps
• Familiarity with DevOps practices and CI/CD tools
• Experience working in Agile/Scrum environments

Key Competencies

• Strong leadership and mentorship skills
• Excellent problem‑solving and debugging ability
• Strategic technical thinking
• Clear communication and collaboration skills