111 minutes

We are looking for a Middle Flutter Developer to take ownership of the mobile direction and build the architecture of our cross-platform application from the ground up. You will define technical standards, lead mobile development, and collaborate closely with backend engineers, designers, and product managers to deliver a scalable, high-quality mobile product.

Requirements:

• 4+ years of commercial experience in mobile development.
• Strong knowledge of Dart and solid understanding of OOP principles.
• Deep understanding of mobile architecture patterns (Clean Architecture, MVVM, modular architecture).
• Experience designing and building scalable mobile applications from scratch.
• Strong experience with state management solutions (Bloc, Cubit, Provider, Riverpod).
• Experience integrating REST APIs and working with asynchronous data flows.
• Solid understanding of mobile performance optimization and app lifecycle.
• Experience working with platform-specific code (Android/iOS) and native integrations.
• Familiarity with mobile CI/CD pipelines and app release processes (App Store / Google Play).
• Experience with testing (unit, widget, integration tests).
• Strong experience with Git and collaborative development workflows.
• Upper-Intermediate or higher level of English.

Responsibilities:

• Develop and maintain mobile features using Flutter.
• Build reusable and maintainable UI components.
• Implement business logic and manage application state.
• Integrate mobile applications with backend services via REST APIs.
• Work with complex user flows and data-heavy mobile screens.
• Optimize application performance and ensure smooth user experience.
• Participate in code reviews and contribute to improving mobile architecture.
• Collaborate with designers and product managers to ensure intuitive UI/UX.
• Support continuous refactoring and improvement of existing mobile modules.

We offer:

• Competitive salary.
• Remote work format.
• Work on international, production-grade products.
• Salary tied to the dollar exchange rate.
• Opportunity to build and lead a mobile team from scratch.
• Influence product and technical decisions at the architectural level.

We are looking for a React Native Team Lead to take ownership of the mobile direction and build the architecture of our cross-platform application from the ground up. You will define technical standards, lead mobile development, and collaborate closely with backend engineers, designers, and product managers to deliver a scalable, high-quality mobile product.

Requirements:

• 6+ years of commercial experience in mobile development.
• 4+ years of experience with React Native in production.
• Proven experience as a Tech Lead or Team Lead on mobile projects.
• Strong knowledge of JavaScript (ES6+) and TypeScript.
• Deep understanding of mobile architecture patterns (MVVM, Clean
• Architecture, modular architecture).
• Experience designing and building scalable mobile applications from scratch.
• Strong experience with state management solutions (Redux, Zustand, React Query).
• Experience integrating REST APIs and working with asynchronous data flows.
• Solid understanding of mobile performance optimization and memory management.
• Experience with native modules (iOS/Android) and ability to work with platform-specific code.
• Familiarity with mobile CI/CD pipelines and app release processes (App Store / Google Play).
• Experience with testing (unit, integration, e2e) for mobile applications.
• Strong experience with Git and team collaboration workflows.
• Upper-Intermediate or higher level of English.

Responsibilities:

• Own and define the mobile architecture and technical vision of the product.
• Lead the development of the React Native application from scratch or scale existing solutions.
• Make key technical decisions regarding libraries, structure, and best practices.
• Build and mentor a mobile development team.
• Collaborate with backend, product, and design teams to define and deliver features.
• Ensure high code quality through code reviews and best practices.
• Implement complex mobile features and business logic.
• Optimize application performance, stability, and scalability.
• Establish development processes, CI/CD pipelines, and release workflows.
• Drive continuous improvement and modernization of the mobile codebase.

We offer:

• Competitive salary.
• Remote work format.
• Work on international, production-grade products.
• Salary tied to the dollar exchange rate.
• Influence product and technical decisions at the architectural level.

We are looking for a Middle+ / Senior QA Engineer to join our team and contribute to the development of a modern, data-driven web platform. You will work on complex user interfaces, dashboards, and business workflows, collaborating closely with backend engineers, designers, and product managers to deliver stable, scalable frontend solutions.

Requirements:

• 4+ years of hands-on experience Functional QA, QA Analyst, or Product Testing roles, preferably in multi-platform environments (web & mobile)
• Proven experience in setting up QA processes from scratch or significantly improving existing QA practices.
• Strong experience testing web and mobile applications, ideally across React-based web apps and mobile apps (Flutter or similar frameworks). 
• Experience supporting customer-facing digital products, with a strong understanding of real user behavior and edge cases.
• Excellent analytical and problem-solving skills, with the ability to investigate complex product behaviors.
• Strong ability to translate requirements into structured functional test cases.
• Experience acting as a bridge between Product, Development, and Support, especially in distributed or remote teams.
• Strong documentation skills, including test cases, QA processes, and release validation procedures.
• Experience with bug tracking and test management tools.
• Basic understanding of APIs, client-server architecture, and mobile/web application behavior.
• Ability to analyze system behavior, logs, and product flows during issue investigation.
• Strong ownership mindset — ability to work independently as the sole QA function.
• Experience defining and implementing QA workflows, release gates, and quality standards.
• Exceptional communication skills and a strong team mindset.

• High level of English proficiency (written & verbal).

   

Responsibilities:

• Quality Leadership & Strategy: Define, lead, and continuously improve QA processes, methodologies, workflows, and standards across the interactive team.
• Evaluate and propose QA tools (test case management, bug tracking, exploratory testing, API testing, device management, etc.).
• Build and champion a strong quality mindset, coaching team members and promoting best practices.
• Serve as the quality authority and final checkpoint before releases go live.
• Functional Testing & Product Validation: Translate product requirements, specifications, and user stories into clear functional test cases and test scenarios.
• Design and maintain structured test plans covering key user workflows, business logic, and edge cases.
• Perform manual, exploratory, regression, cross-browser, and cross-device testing for web and mobile applications.
• Validate that new features and product enhancements meet functional requirements and user expectations before release.
• Ensure that updates and fixes do not negatively impact existing functionality.
• Defect Identification & Management: Identify, document, and track defects with clear reproduction steps and expected vs. actual behavior.
• Prioritize issues based on user impact and business risk.
• Verify bug fixes and ensures proper resolution in future builds.
• Collaborate with developers to clarify issues and confirm fixes.
• Tier 2 User Support & Issue Investigation: Act as second-line support for user issues escalated by the Support team.
• Reproduce and investigate reported problems to determine root causes.
• Distinguish between user errors, configuration issues, and system defects.
• Provide insights and workarounds to support teams when applicable.
• Escalate confirmed defects to development teams with detailed analysis. 
• QA Process & Documentation: Maintain organized test case documentation, test scenarios, and QA procedures.
• Manage regression tests to ensure system stability as the product evolves.
• Support release readiness by validating those critical workflows function correctly before deployment.
• Contribute to improving QA processes, testing coverage, and product quality standards.
• Process Ownership: Own the QA process for both new development initiatives and ongoing product maintenance, testing priorities, risk assessment, and test documentation.
• Ensure high-quality releases through measurable quality metrics and transparency.
• Streamline testing pipelines and improve QA visibility within development cycles.

• Document the QA practices, guidelines, requirements, and recommendations to support long-term quality standards.

   

We offer:

• Competitive salary.
• Remote work format.
• Work on international, production-grade products.
• Salary tied to the dollar exchange rate.