Senior React Native Developer

  • Full time
  • Prague
  • Posted 1 week ago
Node.js (regular)
RESTful API (regular)
Webpack (regular)
Babel (regular)
iOS frameworks (regular)
TypeScript (advanced)
JavaScript (advanced)
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About the project: 

We are looking for React Native Frontend Developers for Stepwise, Warsaw-based Software House, who would like to join an engineering-oriented company. 
Currently for one of our projects from the Netherlands we are looking for a well-skilled developer who would like to join a newly created Microservice Team. 

The project is Tech Transformation in different areas in Retail like Merchandizing, Supply Chain, Stores and Online portfolio of the customer. The existing AS-IS is a custom Oracle based software that we would like to convert into Open Source based, container led microservices/ business services using an event driven approach.

Tech Stack: 
  • Backend: Kotlin, Spring Boot /Quarkus, Kafka, Postgres, MongoDB
  • Testing: Gatling, WireMock, REST Assured, Spring Cloud Contract testing, MockK
  • Frontend: React + Next.js 
  • Mobile: React Native
  • Infrastructure: Azure, Terraform, Kubernetes (AKS), Helm, Docker
  • Methodology: Hexagonal architecture (DDD)
Current RoadMap:
  • 2022: R&D phase – where you will have an occasion to test new solutions 
  • 2023: Microservices and production phase 

  • Strong proficiency in JavaScript, including Node.JS and Express framework
  • Strong TypeScript knowledge is required.
  • Strong experience with IOS and Android development
  • Knowledge of React assumptions (DOM,JSX, Component Lifecycle) 
  • Familiarity with RESTful APIs
  • Knowledge of modern authorization mechanisms, such as JSON Web Token
  • Familiarity with modern front-end build pipelines and tools
  • Familiarity with common front-end development tools such as Babel, Webpack, NPMetc.
  • Ability to understand business requirements and translate them into technical requirement
  • Experience of working in Agile project.
  • Familiarity with newer specifications of EcmaScript ( ES6 0r ES7)
  • Knowledge of isomorphic React is a plus
  • Good knowledge of English (min. B2 level)


  • Work as part of a small team to build React Native iOS / Android applications.
  • Build and maintain excellent React Native applications with clean code.
  • Implement pixel perfect UI’s that match designs.
  • Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
  • Integrate third-party API’s.
  • Write unit and integration tests.
  • Release applications to the Apple and Google Play stores.
  • Work with native modules when required.
  • Work as part of a small team, which will include other React Native, Kotlin developers, a Product Owner, QA professional, and a designer.
  • Complete two-week sprints and participate in sprint retrospectives and daily standups.
  • Connecting react component to Microservices and Backend data

More about Stepwise: 
  • Juicy tech stack: 
  • A great work environment with passionate and skilled people
  • No procedures and other corporate “beauties”
  • A flat organization with no levels of middle management between staff 
  • Possibility of choosing tools, languages & libraries
  • International projects from France, Germany, Netherlands and UK 
  • We know what is Work-Life Balance by example
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Still not convinced?
We invite you to our office. See how we work and talk to the team. 

To apply for this job please visit