LOCATION: Ha Noi 

JOB DESCRIPTION 

We are looking for a Flutter Developer to develop and maintain a secure enterprise mobile application with VPN connectivity, real-time data, reports, and analytics features for Android and iOS.

• Develop and maintain mobile applications using Flutter for Android and iOS platforms.
• Collaborate with Business Analysts (BA), UI/UX designers, and Backend developers to build and enhance products.
• Optimize application performance, UI/UX, and overall user experience.
• Integrate REST APIs, WebSocket, Firebase, and third-party services.
• Fix bugs, conduct code reviews, and ensure source code quality.
• Participate in requirement analysis and propose technical solutions.
• Perform SonarQube scanning and maintain code quality standards for projects.

REQUIRED SKILLS AND EXPERIENCE 

• Approximately 2–3 years of experience working with Flutter.
• Strong proficiency in Dart and the Flutter framework.
• Good understanding of State Management solutions such as Bloc, Provider, Riverpod, or GetX.
• Experience working with RESTful APIs.
• Basic understanding of Git and CI/CD processes.
• Knowledge of Clean Architecture and SOLID principles.
• Proactive, responsible, and able to work effectively in a team environment.

Preferred Qualifications

• Experience working on large-scale enterprise projects or high-traffic systems.
• Experience optimizing mobile application performance.
• Knowledge of native Android/iOS development is a plus.
• Experience with Firebase and real-time Socket integration.
• Experience implementing charts/graphs in mobile applications.
• Understanding of VPN technologies (a strong advantage if you have experience developing VPN applications).

BENEFITS 

• Salary: Up to 25M 
• Probation salary is 100% of official salary 
• 13th-month salary and performance review twice a year 
• Bonus for special occasions each year (Labor Day, National Day, Solar New year, Lunar New Year) 
• Project Bonus 
• IT Certificate allowance (AWS/Azure, Outsystems, Salesforce, PMP, Agile/Scrum) 
• Health Care Insurance 
• Social, health and unemployment Insurance following Government policy 
• Enjoy company summer trips and other team building activities held monthly and quarterly 
• Work five days per week with flexible check-in time 
• Professional, creative and dynamic working environment  

CONTACT