Senior React Native Developer

For our partner, we are looking for experienced Senior React Native Developers to join international projects in the healthcare and consumer goods sectors.

Start date – as soon as possible.

About the role

You will be part of a team responsible for developing modern mobile applications in React Native – both in brownfield projects (modernizing existing solutions) and greenfield projects (building applications from scratch). Your work will have a direct impact on performance, user experience, security, and integrations with key business systems.

Responsibilities

• Refactoring and developing mobile applications (iOS/Android) using React Native and TypeScript.

• Designing and implementing new features (e.g., patient scheduling, telemedicine, loyalty programs, mobile payments).

• Integrating with external systems (e.g., EMR, ERP, CRM, insurance systems).

• Optimizing performance, ensuring offline capabilities, and enabling global scalability.

• Implementing best practices in security and compliance (HIPAA, GDPR, PCI DSS).

• Contributing to CI/CD pipelines, automated testing, and cloud deployment processes.

Requirements

• Minimum 4–5 years of experience in mobile application development with React Native.

• Strong knowledge of TypeScript and modern state management tools (Redux Toolkit, React Query).

• Experience with API integrations (GraphQL/REST, Node.js/Express).

• Knowledge of databases (PostgreSQL, MongoDB) and cloud platforms (AWS, GCP, or Azure).

• Experience with CI/CD and automated testing (GitHub Actions, Bitrise, Jest, Detox).

• Solid understanding of security and compliance principles (OAuth2, JWT, end-to-end encryption).

• Good command of English (both spoken and written).

What we offer

• Participation in projects for international clients.

• Work with a modern tech stack (React Native, TypeScript, Node.js, GraphQL).

• The opportunity to influence architecture and application development direction.

• Fully remote cooperation.