Senior Flutter Developers

Job Title: Senior Flutter Developers

Location: Philadelphia, PA

Contract – 2 to 3 Months

Job Description

​

Tri-Force Consulting Services is looking for Senior Flutter Developers to join a project team building a modern cross-platform mobile application for a large public-sector initiative.

The developer will be responsible for building production-quality iOS and Android applications using Flutter and Dart, integrating REST APIs, implementing accessible user interfaces, and supporting application testing and deployment.

Responsibilities

• Develop and maintain cross-platform

mobile applications using Flutter and Dart.

• Build and optimize applications for

both iOS and Android.

• Integrate RESTful APIs and JSON-based

backend services.

• Implement authentication,

authorization and secure session management.

• Build reusable UI components and

maintainable Flutter architecture.

• Implement application navigation,

state management and offline/network error handling.

• Implement push notifications using

Firebase Cloud Messaging and Apple Push Notification Service.

• Implement multilingual/localized

interfaces, including RTL support where required.

• Develop accessible mobile interfaces

following WCAG 2.1 AA principles.

• Perform unit, integration and UI

testing.

• Troubleshoot mobile performance and

device-specific issues.

• Support App Store and Google Play

deployment.

• Participate in code reviews and Agile

development activities.

Required Skills

• 5+ years of professional mobile

application development experience.

• Strong Flutter / Dart experience.

• Strong iOS and Android development

experience.

• REST API integration.

• JSON and HTTP/HTTPS.

• Mobile authentication and secure

storage.

• State management in Flutter.

• Git/GitHub/Azure DevOps or equivalent.

• Mobile application testing.

• Experience publishing applications to

Apple App Store and Google Play.

• Strong understanding of responsive and

accessible UI development.

If you are bright, motivated, skilled, a difference-maker, able to get things done, work with minimum direction,

enthusiastic, a thinker, able to juggle and multi-task, communicate effectively, and lead, then

we would like to hear from you. We need exceptionally capable people for this role for our client,

so get back to us and tell us why you think you are a fit.

About Us:

Since 2000, Tri-Force Consulting Services (https://triforce-inc.com) has been an MBE/SDB certified IT Consulting

firm in the Philadelphia region. Tri-Force specializes in IT staffing, software development (web and mobile apps),

systems integration, data analytics, system automation, cybersecurity, and cloud technology solutions for government

and commercial clients. Tri-Force works with clients to overcome obstacles such as increasing productivity,

increasing efficiencies through automation, and lowering costs. Our clients benefit from our three distinguishing

core values: integrity, diligence, and technological excellence.

Tri-Force is a six-time winner among the fastest-growing companies in Philadelphia and a four-time winner on the

Inc. 5000 list of the nation's fastest-growing companies.