Senior React Native Developer – Remote/Hybrid

May 21, 2026

Job Description

A global technology and digital transformation company is seeking an experienced Senior React Native Developer to join its development team. The role involves building high-performance mobile applications, collaborating with cross-functional teams, and delivering scalable digital solutions for modern businesses. This opportunity is ideal for professionals passionate about mobile engineering, app performance optimization, and innovative product development.
Location: Warsaw, Mazovia, Poland (Remote Option Available)
Employment Type: Full-time
Salary: From PLN 21,320 monthly

Job Responsibilities

  • Develop and maintain high-quality React Native mobile applications.
  • Build reusable, scalable, and efficient code following industry best practices.
  • Integrate backend APIs, authentication systems, and streaming services into mobile applications.
  • Optimize application performance, responsiveness, and memory usage across devices.
  • Monitor application health, troubleshoot issues, and improve system reliability.
  • Collaborate with product designers, backend developers, and other stakeholders to deliver seamless user experiences.
  • Participate in agile development processes including Scrum or Kanban ceremonies.
  • Support software delivery planning and contribute to technical solution discussions.

Job Requirements

  • Minimum of 5 years experience in React Native or React development.
  • Strong understanding of mobile application architecture and engineering best practices.
  • Experience working with cloud-native applications and deployment environments.
  • Proficiency in state management tools such as Redux, Recoil, Zustand, or similar technologies.
  • Hands-on experience with testing frameworks including Jest, React Testing Library, or Detox.
  • Familiarity with CI/CD pipelines, Git workflows, and mobile release management.
  • Experience working in agile development environments.
  • Strong communication and stakeholder management skills.

Nice to Have

  • Experience working on financial applications or digital wallet solutions.
  • Knowledge of Backend-for-Frontend (BFF) architectures and GraphQL.
  • Familiarity with Node.js or Python for backend development.
  • Experience with PostgreSQL, NoSQL, or graph databases.
  • Understanding of Docker and Kubernetes for containerized deployments.