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Senior Mobile Developer

CÔNG TY CỔ PHẦN CÔNG NGHỆ PREP

Vinaconex Tower, 34 P. Láng Hạ, Láng Hạ, Đống Đa, Hà Nội

Posted date:

Experience

3 Years

Job level

Experienced (Non - Manager)

Salary

Job Descriptions

  • Design, develop, and maintain high-quality Flutter applications for iOS and Android platforms
  • Collaborate with Product, Design, and Backend teams to translate requirements into elegant, performant mobile experiences
  • Build and maintain reusable components and contribute to our internal Design System package
  • Implement complex UI/UX designs with attention to responsiveness, accessibility, and cross-platform consistency
  • Integrate RESTful APIs, Socket / Streaming APIs, third-party SDKs (e.g., CleverTap, Branch.io), and analytics tools
  • Optimize application performance, including load times, memory usage, and battery efficiency
  • Write clean, testable code and participate in code reviews to uphold engineering standards
  • Troubleshoot and resolve bugs, crashes, and performance bottlenecks
  • Stay current with Flutter ecosystem updates and advocate for best practices within the team

Job Requirement

The Must-Haves:

  • 3+ years of professional mobile development experience, with at least 2 years focused on Flutter
  • Strong proficiency in Dart and a deep understanding of Flutter framework internals
  • Experience with state management solutions (Bloc, Riverpod, Provider, or similar)
  • Solid understanding of RESTful API integration, JSON parsing, and asynchronous programming
  • Experience with version control systems (Git) and collaborative development workflows
  • Strong problem-solving skills and attention to detail
  • Excellent communication skills and ability to work in cross-functional teams
 

The Good-to-Haves

  • Experience with WebSocket and stream implementation
  • Hands-on experience with audio, recordings and video streaming technologies
  • Experience with analytics and engagement tools (CleverTap, Firebase, Google Analytics, Sentry)
  • Understanding of deep linking and mobile attribution (Branch.io, Adjust)

More Information

  • Degree: Bachelor
  • Age: Unlimited
  • Type of employment: Permanent
  • Training opportunities: Free Learning Access: Eligible to attend one course on Prep upon becoming an official employee Professional Development Budget: Allowed budgets for certifications, workshops, or advanced courses. Clear Career Path: Opportunities to lead cross-functional teams
  • Colleagues: Youthful, Result-Oriented Culture: Respect for individual ideas, encouragement of experimentation and learning. Modern Tech Tools: Latest laptops, premium software Team Engagement: team-building, cross-team knowledge-sharing events Real Impact: Opportunity to build products impacting millions of use
  • Benefit: Attractive Salary: 25,000,000 VND – 35,000,000 VND/month Performance Bonuses: Up to 4.000.000đ of monthly salary based on KPIs and product success contributions. 13th-Month Salary: Guaranteed stable income.

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CareerViet.vn - Mạng Việc làm & Tuyển dụng lớn nhất thế giới

Công Ty Cổ Phần CareerViet Trụ̣ sở: 139 Pasteur, Phường Võ Thị Sáu, Quận 3, TP.HCM

MST: 0303284985Ngày cấp: 25/04/2013 Nơi cấp: Sở Kế Hoạch Và Đầu Tư Thành Phố Hồ Chí MinhĐiện thoại: (84.28) 3822-6060 Email: contact@careerviet.vn