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Senior React Native Developer

March Networks

March Networks

Software Engineering
Gliwice, Poland
Posted on Oct 31, 2025

We are looking for passionate and talented React Native Developers to support and evolve our current and next generation advanced video intelligence solutions. You will be working with motivated and experienced developers as we continue setting the standards in the industry. As a developer at March Networks, you will gain experience in software technologies that encompasses management of connected objects, processing and analytics of advanced multimedia and sensor data, real-time networked embedded systems, web technologies, camera technologies, business systems integration and best-in-class user interfaces design.

  • 4+ years of experience as a software engineer with most of your experience developing with React Native Applications (iOS, Android)
  • Familiar with REST/SOAP based multi-tiers architectures
  • Familiar with HTTP and WebSocket technology
  • Android SDK, Java and Kotlin are considered a very welcome plus
  • Knowledge of the project life cycle management for the related App Stores Store and the developer content policies
  • Demonstrated experience and solid understanding of OOP, design patterns and mobile development best practices
  • Demonstrated experience in building multi-threaded applications on mobile platforms
  • Demonstrated experience and deep understanding of memory management on mobile platforms
  • Ability to evaluate performance issues and perform necessary optimizations
  • Experience developing for multiple device sizes and orientations
  • Experience with unit test frameworks
  • Self-motivated and detail-oriented work ethic
  • Experience with Agile software development frameworks (SCRUM)
  • Solid knowledge of Software Version Control Systems, like Git, and the related best practices
  • Fluent in English
  • Private healthcare (Medicover)
  • Sport cards (Medicover Sport)
  • Training budget
  • Company lunch once a week
  • English lessons with a native speaker during working hours (1,5h a week)
  • Free parking near the office