Senior React Native Developer for Interact

Wroclaw, Krakow, Poland
Lviv, Ukraine

Grid Dynamics is looking for a Senior React Native Developer to join the Interact team

About the project:

At Interact we build one of the most successful SaaS internal communications tools on the market. We work with some of the largest brands in the world and help them overcome large business problems with best-of-breed technology and strategic services. The flexible and scalable solution has more than 1.5m users and has revolutionized the way companies communicate, collaborate, share knowledge and streamline internal processes. Some of our 1000+ customers include Sony PlayStation, Levi Strauss, Sweco, Domino’s Pizza, The Royal Household,, MUFG,, AMC Network, Activision Blizzard, and many more. Everything we do is aimed at solving real problems and providing business value to our customers – this means that almost everything you work on will reach production and be used by millions of people across the globe.


  • Work with the existing team to migrate current apps to React Native, get involved in senior discussions, find solutions to problems, and focus on delivering value into the hands of the customers.
  • Work with the Senior members of the Web development team to help identify and close the gaps in REST API functionality, to achieve app and web feature parity.
  • Focus on speed and quality of delivery – frequent demonstrable progress, fast feedback loops, focused on demonstrable customer value.
  • Play crucial role in establishing a good, and pragmatic architecture (very new project.)
  • Help keep the solution and the architecture simple – don’t optimise for problems until it’s time to – pragmatism is key to keep velocity high.
  • Deal with ambiguous problems and propose best-of-breed solutions based on industry experience.
  • Deliver projects from inception to release – demonstrably increase the throughput of work. You will sometimes be responsible for end-to-end projects.
  • Challenge the ideas and approaches to find better, and faster ways to deliver value.
  • Apply critical thinking and diligence to projects and requirements.
  • Help the less senior members of the team via code reviews, and honest feedback and suggestions for improvement.
  • Help the existing team members (iOS background) in the transition to React Native.


  • Deep ReactNative and TypeScript expertise – you’ve got a lot of in-depth experience in mobile app project using these technologies.
  • Familiarity with common popular React Native libraries, components, and frameworks
  • Fluent use of REST APIs and great design practices.
  • Good UI/UX skills – smooth, and performant experiences are key.
  • Experience in releasing to Apple App Store and Google Play Store.
  • At least Upper-Intermediate level of English.

Will be a plus:

  • Past experience with web development technologies
  • Past experience with iOS Swift/Android Kotlin

We offer:

  • Direct cooperation with the customer
  • Dedicated HR / Client Manager
  • Regular performance reviews
  • Competitive salary, medical insurance, 20 working vacation days
  • Regular corporate events, team buildings, etc.
  • English classes / Grid University courses 
  • Remote work opportunity

Get in touch

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