Flutter Full Stack Mobile Developer (FinTech)
Location:Remote
Contract Duration: 6 months
Job Summary
We are seeking an experienced
Flutter Full Stack Mobile Developer with
4–5 years of hands-on experience, preferably in the
FinTech domain. The ideal candidate will have expertise in developing secure, scalable, and high-performance cross-platform mobile applications using Flutter, along with strong backend development skills. You will work closely with product managers, designers, and engineering teams to build innovative financial technology solutions.
Key Responsibilities
- Design, develop, test, and maintain cross-platform mobile applications using Flutter for Android and iOS
- Develop and maintain backend services, APIs, and database integrations to support mobile applications
- Build secure, scalable, and high-performance applications for fintech products
- Integrate RESTful APIs, payment gateways, banking APIs, authentication systems, and third-party services
- Implement secure user authentication, authorization, encryption, and data protection mechanisms
- Collaborate with UI/UX designers to deliver responsive and intuitive mobile experiences
- Optimize application performance, scalability, and reliability
- Troubleshoot, debug, and resolve application issues across frontend and backend components
- Participate in code reviews and ensure adherence to coding standards and best practices
- Work closely with cross-functional teams throughout the software development lifecycle
- Stay updated with the latest Flutter, Dart, mobile development, and fintech technology trends
Required Skills & Qualifications
- 4–5 years of experience in Flutter mobile application development
- Strong proficiency in Dart and Flutter framework
- Experience building and deploying applications for both Android and iOS
- Hands-on experience with backend development using technologies such as Node.js, Java, Python, .NET, or similar
- Strong understanding of RESTful APIs, JSON, and API integrations
- Experience with Firebase (Authentication, Firestore, Cloud Functions, Push Notifications) or similar backend services
- Knowledge of SQL and NoSQL databases such as MySQL, PostgreSQL, MongoDB, or Firebase
- Experience with cloud platforms such as AWS, Google Cloud Platform (GCP), or Microsoft Azure
- Proficiency with Git and version control workflows
- Strong understanding of mobile application architecture, state management (Provider, Riverpod, Bloc, GetX), and clean architecture principles
- Excellent problem-solving, debugging, and analytical skills
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