Position details:

The role requires experience with scalable mobile solutions, testing frameworks, CI/CD processes, performance optimization, and secure integrations, as well as the ability to work autonomously in a fast-paced product environment and contribute to mobile engineering best practices.

Qualifications:

Up to 6 years of mobile development experience including 3 years with Flutter and Dart;

Proven track record in developing and scaling mobile applications;

A deep technical understanding of the Flutter ecosystem and state management techniques;

Proficiency in reactive programming, data binding and navigation frameworks;

Expertise in implementing testing frameworks including E2E testing tools like Appium, Patrol or Maestro;

Ability to balance rapid feature delivery with high-quality releases;

Skilled in custom widgets development and push notifications setup;

Experience with setting up CI/CD pipelines and app release processes;

Experience building and maintaining packages and federated plugins;

Ability to optimize app size while managing increasing complexity;

Familiar with various monitoring tools;

The capability of leveraging AI tools to enhance productivity and output quality;

Ability to work in fast-paced environments, autonomously, with little supervision;

A builder mindset: you don’t just maintain processes — you improve them.

Client overview:

Our client is an international FinTech company developing a digital payment and financial management platform for businesses.

Responsibilities:

Own the end-to-end development and release for our iOS and Android mobile apps;

Design and implement robust modular components for our mobile app;

Optimize app performance, scalability, and usability for exceptional user experiences;

Architect a scalable, secure and efficient codebase;

Troubleshoot issues, and implement effective solutions to ensure reliability;

Establish automated testing infrastructure with comprehensive coverage;

Collaborate closely with Product, Design, and other engineers to create value for users;

Identify ways to improve our logging, monitoring, and APM to improve overall observability and performance;

Define and implement mobile engineering best practices;

Stay current with mobile and flutter technologies and adopting relevant advancements;

Implement secure authentication mechanisms (e.g., OAuth, JWT, Firebase);

Ensure a smooth user experience through efficient data handling and error management;

Optimize API requests for minimal latency and bandwidth usage on mobile devices.

We offer:

Career and professional development opportunities;

Flexible working hours;

Hybrid type of cooperation;

20 paid vacations per business year and National Ukrainian holidays;

5 paid sick leaves;

Referral program with bonus system;

Mentorship program;

Courses and Certifications;

Business English courses of all levels;

Team parties, company events, and branded presents;

Comfortable office, equipped with everything you need and round-the-clock access.

Anastasiia Sukha

Recruiter