Senior Flutter Developer

Somnio Software; United States; Remote; USD 120,000 - 170,000; Full time

Benefits offered by this job

Flexible work arrangements

Career growth support

Job summary

Somnio Software seeks a senior Flutter engineer to architect and deliver high-performance mobile apps. You will work within a Flutter-dedicated team, covering the full lifecycle from initial design interpretation through deployment and ongoing maintenance, producing polished interfaces that meet modern UX standards.

This role suits a senior engineer who is equally comfortable shaping architecture and writing production Dart code, with remote or hybrid options to fit your life.

Qualifications

• At least 5 years of professional mobile development experience, including 3+ years with Flutter.
• Deep expertise in Dart and the Flutter framework, including advanced features.
• Strong grasp of mobile UI/UX principles, design patterns, and platform conventions.
• Experience with modern state-management solutions such as BLoC, Cubit, Provider, or Riverpod.
• Proficient in RESTful APIs and Git.

Responsibilities

• Architect, develop, and maintain Flutter apps from concept to release on iOS and Android.
• Translate UI/UX designs into high-quality, pixel-perfect Dart code.
• Own app performance, quality, and responsiveness through profiling and testing.
• Apply clean architecture using BLoC, Cubit, Provider, or Riverpod; write tests.
• Integrate with backend APIs and third-party services; participate in code reviews.

Job description

Role overview

This role focuses on architecting and delivering high-performance mobile applications built with Flutter within a fully Flutter-dedicated engineering team. The work covers the full lifecycle from initial design interpretation through deployment and ongoing maintenance, producing polished interfaces that meet modern UX standards. The position suits a senior engineer who is equally comfortable shaping architecture and writing production code.

Responsibilities

• Architect, develop, and maintain complex Flutter applications from concept through release on both major mobile platforms.
• Translate detailed UI/UX designs and wireframes into high-quality, pixel-perfect Dart code.
• Own application performance, quality, and responsiveness through profiling, testing, and continuous refinement.
• Apply clean architecture principles using state-management patterns such as BLoC, Provider, Riverpod, or Cubit, and write comprehensive unit and integration tests.
• Integrate with backend APIs and a variety of third-party services, and contribute actively to code reviews and engineering standards.

Requirements

• At least five years of professional mobile development experience, including a minimum of three years specifically with Flutter.
• Deep expertise in the Dart language and the Flutter framework, including its evolving feature set.
• Strong grasp of mobile UI/UX principles, design patterns, and platform-specific conventions.
• Demonstrated experience with modern state-management solutions such as BLoC, Cubit, Provider, or Riverpod.
• Proficiency consuming RESTful APIs and working with version control systems, particularly Git.

Nice to have

• Native platform development experience in Android or iOS for specific integrations or module-level work.
• Familiarity with CI/CD pipelines designed for Flutter application delivery.
• Knowledge of performance profiling and optimization techniques specific to Flutter.

Benefits and work setup

• Fully remote or hybrid options, allowing the engineer to choose the setup that fits their life.
• Flexible scheduling built on trust rather than rigid clock-watching.
• Structured support for tailored career growth within the engineering discipline.