[Remote - Vietnam] Mobile Developer (Flutter + Golang)

Job Title: Mobile Developer (Flutter, Golang)Minimum Years of Experience: 2Employment Type: Full TimeGross Monthly Salary Range: 1,500 - 2,000 USD (service-contract, no SHUI)As a Mobile Developer at Undercurrent Capital, you will be responsible for designing, developing, and deploying high-quality mobile applications. You will work closely with our team to build fast, reliable, and user-friendly products that support our business and technology goals. This role requires strong proficiency in Flutter for cross-platform development, additional experience with Golang for backend services, and the ability to bring complex mobile solutions to life.Key ResponsibilitiesDesign, develop, and maintain high-quality mobile applications using Flutter.Lead the development of mobile features and workflows, ensuring smooth performance, scalability, and excellent user experience.Build and integrate backend services using Golang, ensuring efficient API communication and robust system architecture.Conduct thorough code reviews, ensuring high standards of performance, maintainability, and reliability across mobile and backend components.Collaborate with cross-functional teams including product managers, UI/UX designers, and backend engineers to deliver seamless mobile solutions.Identify and fix performance issues, crashes, and bugs through debugging, monitoring, and testing on multiple devices/platforms.Create unit, widget, and integration tests for mobile applications and optimize app performance.Stay up-to-date with emerging trends, frameworks, and best practices in mobile development, particularly Flutter and Golang ecosystems.Key RequirementsAt least 2 year of experience in mobile application development.Strong proficiency in Flutter (Dart) for cross-platform mobile development.Solid experience with Golang for backend or API development.Experience publishing, maintaining, or contributing to production-level mobile apps is highly preferred.Hands-on experience integrating APIs, working with databases, and understanding mobile app architecture (Bloc, Provider, Riverpod, MVVM, etc.).Familiarity with testing frameworks and debugging tools for mobile development.Demonstrable experience delivering mobile features or apps from design to deployment.Strong analytical and problem-solving skills with a focus on building efficient and scalable mobile solutions.Ability to work collaboratively in a fast-paced and dynamic environment.Good English communication skills and the ability to work effectively in multinational teams.Contact me via: helena@undercurrent.tech