Frontend Developer (Flutter)

Were a dynamic fintech startup on a mission to revolutionize how Gen Z and Millennials in Vietnam experience credit payments and BNPL. Forget clunky processes and outdated apps were building a sleek mobile-first digital credit card and PayLater experience from the ground up. Partnering with a leading bank we combine stability with cutting-edge tech (think cool SaaS platforms our own awesome frontend!) to deliver a product that truly understands the digital generation.

Founded by former McKinsey partners and backed by a global VC were on the lookout for the next generation of visionaries are not afraid of challenging the status quo. This is your chance to get in on the ground floor shape a game-changing product work with the latest tech (including AI!) and make a real impact in one of Southeast Asias fastest-growing markets (and beyond). If youre ambitious thrive in a fast-paced startup environment and want to build something amazing keep reading!

• Craft the beautiful and smooth mobile experience our users will love! Youll translate designs into reality building features for our credit card app.
  

• Develop user interface components and implement features for our mobile application (iOS/Android) using the chosen framework (React Native Flutter or native) under the guidance of the Lead Engineer.
  

• Collaborate closely with UI/UX designers to ensure pixel-perfect implementation and intuitive interactions.
  

• Integrate with backend APIs manage application state and ensure data is displayed correctly and efficiently.
  

• Write unit and integration tests for frontend components to ensure code quality and stability.
  

• Debug and resolve frontend issues optimizing for performance and responsiveness across different devices. Utilize AI tools for generating boilerplate code suggesting component structures or assisting with debugging.
  

Requirements

• Proven experience (2 years) in frontend development specifically building mobile applications using React Native Flutter or native (Swift/Kotlin).
  

• Strong understanding of the chosen frameworks core concepts component lifecycle and state management.
  

• Experience consuming RESTful APIs and handling asynchronous operations.
  

• Proficiency with HTML CSS (or equivalents in the mobile framework) and JavaScript/TypeScript.
  

• Familiarity with version control (Git) and mobile debugging tools.
  

• Attention to detail and a passion for creating great user experiences. Comfortable using AI coding assistants.
  

Good-to-Have Skills & Experience:

• Experience working with design systems.
  

• Experience with mobile testing frameworks.
  

• Understanding of mobile performance optimization techniques.
  

• Familiarity with CI/CD processes for mobile apps.
  

• Experience in fintech or building consumer-facing apps.
  

Benefits

• Competitive salary packages
  

• Stock options
  

• 5 days workweek (Sat & Sun holiday)
  

• 20 days annual leave
  

• Health and wellness benefits
  

• Opportunities for professional development
  

• Creative and collaborative work environment
  

Why you should work here

At Circle we believe in fostering a culture of innovation and creativity. Working with us means being part of a team that values your ideas and contributions. We offer a dynamic work environment where you can grow your skills and make a real impact.